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Extended Forecasts for Southern Ontario and the National Capital Region


* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN51 CWTO 232030
Extended forecasts from Monday 25 January to Friday 29 January for
Southern Ontario and the National Capital Region issued by
Environment Canada at 3:30 p.m. EST Saturday 23 January 2021.
The next scheduled forecast will be issued at 5:00 a.m. EST Sunday.

City of Toronto.
Monday..Increasing cloudiness. High zero.
Monday night..Cloudy with 60 percent chance of flurries. Low minus 3.
Tuesday..Cloudy with 60 percent chance of flurries. High minus 2.
Tuesday night..Cloudy periods. Low minus 9.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 10.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 10.
Friday..A mix of sun and cloud. High minus 3.
Normals for the period..Low minus 10. High minus 2.

Windsor - Essex - Chatham-Kent.
Monday..Cloudy. High minus 1.
Monday night..Snow. Low minus 2.
Tuesday..Snow. High plus 1.
Tuesday night..Cloudy. Low minus 10.
Wednesday..A mix of sun and cloud. High minus 3.
Wednesday night..Cloudy periods. Low minus 8.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 8.
Friday..A mix of sun and cloud. High minus 1.
Normals for the period..Low minus 9. High minus 2.

Sarnia - Lambton.
Monday..Increasing cloudiness. High minus 1.
Monday night..Periods of snow. Low minus 3.
Tuesday..Snow. High zero.
Tuesday night..Cloudy periods. Low minus 12.
Wednesday..A mix of sun and cloud. High minus 4.
Wednesday night..Cloudy periods. Low minus 8.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 8.
Friday..A mix of sun and cloud. High minus 2.
Normals for the period..Low minus 10. High minus 2.

Elgin.
Monday..Increasing cloudiness. High zero.
Monday night..Flurries. Low minus 2.
Tuesday..Snow. High zero.
Tuesday night..Cloudy. Low minus 10.
Wednesday..A mix of sun and cloud. High minus 3.
Wednesday night..Cloudy periods. Low minus 8.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 9.
Friday..Cloudy. High minus 3.
Normals for the period..Low minus 10. High minus 2.

London - Middlesex.
Monday..Increasing cloudiness. High minus 1.
Monday night..Periods of snow. Low minus 3.
Tuesday..Periods of snow. High minus 1.
Tuesday night..Cloudy periods. Low minus 11.
Wednesday..A mix of sun and cloud. High minus 4.
Wednesday night..Cloudy periods. Low minus 9.
Thursday..A mix of sun and cloud. High minus 5.
Thursday night..Cloudy periods. Low minus 9.
Friday..A mix of sun and cloud. High minus 3.
Normals for the period..Low minus 10. High minus 3.

Simcoe - Delhi - Norfolk.
Monday..Cloudy. High minus 1.
Monday night..Periods of snow. Low minus 2.
Tuesday..Periods of snow. High minus 1.
Tuesday night..Cloudy periods. Low minus 9.
Wednesday..A mix of sun and cloud. High minus 4.
Wednesday night..Cloudy periods. Low minus 10.
Thursday..A mix of sun and cloud. High minus 5.
Thursday night..Cloudy periods. Low minus 9.
Friday..Cloudy. High minus 4.
Normals for the period..Low minus 10. High minus 2.

Dunnville - Caledonia - Haldimand.
Monday..Cloudy. High zero.
Monday night..Periods of snow. Low minus 3.
Tuesday..Periods of snow. High minus 2.
Tuesday night..Cloudy periods. Low minus 8.
Wednesday..A mix of sun and cloud. High minus 4.
Wednesday night..Cloudy periods. Low minus 9.
Thursday..A mix of sun and cloud. High minus 5.
Thursday night..Cloudy periods. Low minus 9.
Friday..A mix of sun and cloud. High minus 3.
Normals for the period..Low minus 10. High minus 2.

Oxford - Brant.
Monday..Increasing cloudiness. High zero.
Monday night..Periods of snow. Low minus 4.
Tuesday..Periods of snow. High minus 3.
Tuesday night..Cloudy periods. Low minus 9.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 10.
Thursday..A mix of sun and cloud. High minus 5.
Thursday night..Cloudy periods. Low minus 10.
Friday..Cloudy. High minus 4.
Normals for the period..Low minus 11. High minus 2.

Niagara.
Monday..Cloudy. High plus 1.
Monday night..Periods of snow. Low minus 2.
Tuesday..Periods of snow. High zero.
Tuesday night..Cloudy. Low minus 4.
Wednesday..Cloudy. High minus 3.
Wednesday night..Cloudy periods. Low minus 6.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 6.
Friday..Cloudy. High minus 3.
Normals for the period..Low minus 8. High minus 1.

City of Hamilton.
Monday..A mix of sun and cloud. High zero.
Monday night..Periods of snow. Low minus 2.
Tuesday..Periods of snow. High minus 1.
Tuesday night..Cloudy periods. Low minus 8.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 9.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 8.
Friday..A mix of sun and cloud. High minus 3.
Normals for the period..Low minus 10. High minus 2.

Halton - Peel.
Monday..A mix of sun and cloud. High plus 1.
Monday night..Cloudy with 60 percent chance of flurries. Low minus 4.
Tuesday..Cloudy with 60 percent chance of flurries. High minus 2.
Tuesday night..Cloudy periods. Low minus 10.
Wednesday..A mix of sun and cloud. High minus 4.
Wednesday night..Cloudy periods. Low minus 10.
Thursday..A mix of sun and cloud. High minus 4.
Thursday night..Cloudy periods. Low minus 10.
Friday..A mix of sun and cloud. High minus 3.
Normals for the period..Low minus 11. High minus 2.

York - Durham.
Monday..A mix of sun and cloud. High plus 1.
Monday night..Cloudy. Low minus 6.
Tuesday..Cloudy with 40 percent chance of flurries. High minus 3.
Tuesday night..Cloudy periods. Low minus 12.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 11.
Thursday..A mix of sun and cloud. High minus 5.
Thursday night..Cloudy periods. Low minus 12.
Friday..A mix of sun and cloud. High minus 4.
Normals for the period..Low minus 12. High minus 3.

Huron - Perth.
Monday..Cloudy. High minus 2.
Monday night..Periods of snow. Low minus 6.
Tuesday..Periods of snow. High minus 4.
Tuesday night..Cloudy periods. Low minus 13.
Wednesday..A mix of sun and cloud. High minus 6.
Wednesday night..Cloudy periods. Low minus 10.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 10.
Friday..Cloudy. High minus 4.
Normals for the period..Low minus 11. High minus 3.

Waterloo - Wellington.
Monday..A mix of sun and cloud. High minus 1.
Monday night..Cloudy with 60 percent chance of flurries. Low minus 6.
Tuesday..Cloudy with 60 percent chance of snow. High minus 3.
Tuesday night..Cloudy periods. Low minus 12.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy with 60 percent chance of flurries. Low
 minus 11.
Friday..Cloudy. High minus 4.
Normals for the period..Low minus 12. High minus 3.

Dufferin - Innisfil.
Monday..A mix of sun and cloud. High plus 1.
Monday night..Cloudy. Low minus 7.
Tuesday..Cloudy with 40 percent chance of flurries. High minus 4.
Tuesday night..Cloudy periods. Low minus 14.
Wednesday..Cloudy. High minus 7.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods. Low minus 12.
Friday..Cloudy. High minus 5.
Normals for the period..Low minus 13. High minus 4.

Grey - Bruce.
Monday..A mix of sun and cloud. High minus 3.
Monday night..Cloudy periods. Low minus 6.
Tuesday..Cloudy. High minus 5.
Tuesday night..Cloudy periods. Low minus 8.
Wednesday..Cloudy. High minus 6.
Wednesday night..Cloudy periods. Low minus 13.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods with 60 percent chance of flurries.
 Low minus 10.
Friday..Cloudy with 60 percent chance of flurries. High minus 4.
Normals for the period..Low minus 13. High minus 4.

Barrie - Orillia - Midland.
Monday..A mix of sun and cloud. High minus 2.
Monday night..Cloudy. Low minus 8.
Tuesday..Cloudy with 30 percent chance of flurries. High minus 4.
Tuesday night..Cloudy periods. Low minus 15.
Wednesday..A mix of sun and cloud. High minus 7.
Wednesday night..Cloudy periods. Low minus 14.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods. Low minus 13.
Friday..A mix of sun and cloud. High minus 6.
Normals for the period..Low minus 14. High minus 4.

Belleville - Quinte - Northumberland.
Monday..A mix of sun and cloud. High zero.
Monday night..Cloudy. Low minus 6.
Tuesday..Cloudy. High minus 5.
Tuesday night..Cloudy periods. Low minus 13.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 14.
Friday..A mix of sun and cloud. High minus 6.
Normals for the period..Low minus 13. High minus 3.

Kingston - Prince Edward.
Monday..A mix of sun and cloud. High zero.
Monday night..Cloudy. Low minus 7.
Tuesday..Cloudy. High minus 5.
Tuesday night..Cloudy periods. Low minus 14.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 5.
Thursday night..Cloudy periods. Low minus 14.
Friday..A mix of sun and cloud. High minus 6.
Normals for the period..Low minus 12. High minus 3.

Peterborough - Kawartha Lakes.
Monday..A mix of sun and cloud. High zero.
Monday night..Cloudy. Low minus 10.
Tuesday..Cloudy. High minus 5.
Tuesday night..Cloudy periods. Low minus 16.
Wednesday..A mix of sun and cloud. High minus 7.
Wednesday night..Cloudy periods. Low minus 14.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 17.
Friday..A mix of sun and cloud. High minus 6.
Normals for the period..Low minus 15. High minus 4.

Stirling - Tweed - South Frontenac.
Monday..Cloudy. High minus 2.
Monday night..Cloudy. Low minus 8.
Tuesday..Cloudy. High minus 6.
Tuesday night..Clearing. Low minus 15.
Wednesday..A mix of sun and cloud. High minus 7.
Wednesday night..Cloudy periods. Low minus 13.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 16.
Friday..A mix of sun and cloud. High minus 7.
Normals for the period..Low minus 14. High minus 4.

Bancroft - Bon Echo Park.
Monday..Cloudy. High minus 2.
Monday night..Cloudy. Low minus 10.
Tuesday..Cloudy. High minus 7.
Tuesday night..Cloudy periods. Low minus 17.
Wednesday..A mix of sun and cloud. High minus 7.
Wednesday night..Cloudy periods. Low minus 15.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 18.
Friday..A mix of sun and cloud. High minus 7.
Normals for the period..Low minus 16. High minus 5.

Brockville - Leeds and Grenville.
Monday..A mix of sun and cloud. High minus 2.
Monday night..Cloudy. Low minus 10.
Tuesday..Cloudy. High minus 7.
Tuesday night..Clear. Low minus 15.
Wednesday..A mix of sun and cloud. High minus 6.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 16.
Friday..A mix of sun and cloud. High minus 7.
Normals for the period..Low minus 13. High minus 4.

City of Ottawa.
Monday..Cloudy. High minus 6.
Monday night..Cloudy periods. Low minus 16.
Tuesday..A mix of sun and cloud. High minus 7.
Tuesday night..Clear. Low minus 16.
Wednesday..Sunny. High minus 7.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods. Low minus 17.
Friday..A mix of sun and cloud. High minus 9.
Normals for the period..Low minus 16. High minus 6.

Gatineau.
Monday..Cloudy. High minus 8.
Monday night..Cloudy periods. Low minus 16.
Tuesday..A mix of sun and cloud. High minus 7.
Tuesday night..Clear. Low minus 15.
Wednesday..Sunny. High minus 5.
Wednesday night..Cloudy periods. Low minus 13.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods. Low minus 18.
Friday..A mix of sun and cloud. High minus 9.
Normals for the period..Low minus 17. High minus 6.

Prescott and Russell.
Monday..A mix of sun and cloud. High minus 7.
Monday night..Cloudy periods. Low minus 15.
Tuesday..A mix of sun and cloud. High minus 7.
Tuesday night..Clear. Low minus 16.
Wednesday..A mix of sun and cloud. High minus 6.
Wednesday night..Cloudy periods. Low minus 12.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods. Low minus 17.
Friday..A mix of sun and cloud. High minus 9.
Normals for the period..Low minus 15. High minus 6.

Cornwall - Morrisburg.
Monday..A mix of sun and cloud. High minus 6.
Monday night..Cloudy. Low minus 15.
Tuesday..Cloudy. High minus 8.
Tuesday night..Clear. Low minus 18.
Wednesday..A mix of sun and cloud. High minus 6.
Wednesday night..Cloudy periods. Low minus 11.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 16.
Friday..A mix of sun and cloud. High minus 8.
Normals for the period..Low minus 15. High minus 5.

Smiths Falls - Lanark - Sharbot Lake.
Monday..Cloudy. High minus 3.
Monday night..Cloudy. Low minus 12.
Tuesday..Cloudy. High minus 7.
Tuesday night..Clear. Low minus 15.
Wednesday..Increasing cloudiness. High minus 6.
Wednesday night..Cloudy periods. Low minus 13.
Thursday..A mix of sun and cloud. High minus 6.
Thursday night..Cloudy periods. Low minus 17.
Friday..A mix of sun and cloud. High minus 8.
Normals for the period..Low minus 15. High minus 5.

Parry Sound - Muskoka.
Monday..A mix of sun and cloud. High minus 2.
Monday night..Cloudy periods. Low minus 10.
Tuesday..Cloudy. High minus 5.
Tuesday night..Cloudy periods. Low minus 17.
Wednesday..A mix of sun and cloud. High minus 8.
Wednesday night..Cloudy periods. Low minus 16.
Thursday..A mix of sun and cloud. High minus 7.
Thursday night..Cloudy periods. Low minus 17.
Friday..A mix of sun and cloud. High minus 6.
Normals for the period..Low minus 16. High minus 5.

Haliburton.
Monday..Cloudy. High minus 3.
Monday night..Cloudy. Low minus 10.
Tuesday..Cloudy. High minus 7.
Tuesday night..Clear. Low minus 16.
Wednesday..A mix of sun and cloud. High minus 8.
Wednesday night..Cloudy periods. Low minus 16.
Thursday..A mix of sun and cloud. High minus 8.
Thursday night..Cloudy periods. Low minus 18.
Friday..A mix of sun and cloud. High minus 7.
Normals for the period..Low minus 17. High minus 5.

Renfrew - Pembroke - Barry's Bay.
Monday..Cloudy. High minus 7.
Monday night..Cloudy. Low minus 14.
Tuesday..A mix of sun and cloud. High minus 8.
Tuesday night..Cloudy periods. Low minus 15.
Wednesday..Cloudy. High minus 8.
Wednesday night..Cloudy periods. Low minus 17.
Thursday..A mix of sun and cloud. High minus 9.
Thursday night..Cloudy periods. Low minus 20.
Friday..A mix of sun and cloud. High minus 9.
Normals for the period..Low minus 19. High minus 7.

Algonquin.
Monday..Cloudy. High minus 4.
Monday night..Cloudy periods. Low minus 12.
Tuesday..A mix of sun and cloud. High minus 9.
Tuesday night..Cloudy periods. Low minus 17.
Wednesday..A mix of sun and cloud. High minus 9.
Wednesday night..Cloudy periods. Low minus 17.
Thursday..A mix of sun and cloud. High minus 9.
Thursday night..Cloudy periods. Low minus 18.
Friday..A mix of sun and cloud. High minus 8.
Normals for the period..Low minus 18. High minus 6.

Burk's Falls - Bayfield Inlet.
Monday..A mix of sun and cloud. High minus 4.
Monday night..Cloudy periods. Low minus 12.
Tuesday..A mix of sun and cloud. High minus 8.
Tuesday night..Cloudy periods. Low minus 16.
Wednesday..A mix of sun and cloud. High minus 9.
Wednesday night..Clear. Low minus 18.
Thursday..Sunny. High minus 7.
Thursday night..Cloudy periods. Low minus 15.
Friday..A mix of sun and cloud. High minus 5.
Normals for the period..Low minus 16. High minus 6.

End
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