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Hourly Forecast - Angus (Simcoe)

2 WEATHER ALERTS
YELLOW WARNING - RAINFALL

Impact Level: Moderate

Forecast Confidence: High


Rainfall, combined with melting snow, is expected. The frozen ground has a reduced ability to absorb this rainfall. What: Rainfall amounts of 15 to 40 mm with locally higher amounts possible due to thunderstorms. Substantial snow melt contributing to ponding on roads and low lying areas. When: Now through Saturday evening. Additional information: Several rounds of showers and isolated thunderstorms are expected. The rain combined with mild temperatures will likely melt much of the significant snowpack and lead to additional runoff. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit Ontario.ca/floods for the latest details Water will likely pool on roads and in low-lying areas. Don't drive through flooded roadways. Watch for washouts near rivers, creeks and culverts. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.

In effect for:

  • Innisfil - New Tecumseth - Angus
YELLOW ADVISORY - FOG

Impact Level: Moderate

Forecast Confidence: High


Near zero visibility in fog is expected. Locally dense fog is expected tonight. Fog is expected to dissipate overnight or early Saturday morning as winds become southwesterly. Travel will likely be hazardous in some locations. Visibility will likely be suddenly reduced at times. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.

In effect for:

  • Innisfil - New Tecumseth - Angus
Date/Time
(EST)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
7 March 2026
04:00 9 Periods of rain. Risk of thunderstorms

Periods of rain. Risk of thunderstorms

100*SW 20
gusts 40
05:00 9 Periods of rain. Risk of thunderstorms

Periods of rain. Risk of thunderstorms

100*SW 20
gusts 40
06:00 10 Chance of showers

Chance of showers

30*SW 20
gusts 40
07:00 10 Chance of showers

Chance of showers

30*SW 20
gusts 40
08:00 12 Chance of showers

Chance of showers

301SW 20
gusts 40
09:00 14 Chance of showers

Chance of showers

302SW 20
gusts 40
10:00 16 Chance of showers

Chance of showers

303SW 20
gusts 40
11:00 16 Chance of showers

Chance of showers

304SW 20
gusts 40
12:00 16 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

1002SW 20
gusts 40
13:00 16 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

1002SW 20
gusts 40
14:00 16 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

1001SW 20
gusts 40
15:00 15 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

1001SW 30
gusts 50
16:00 15 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

100*SW 30
gusts 50
17:00 15 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

100*SW 30
gusts 50
18:00 15 Chance of showers

Chance of showers

40*SW 30
gusts 50
19:00 15 Chance of showers

Chance of showers

40*SW 30
gusts 50
20:00 13 Chance of showers

Chance of showers

40*SW 30
gusts 50
21:00 10 Chance of showers

Chance of showers

40*SW 20
gusts 40
22:00 8 Chance of showers

Chance of showers

40*SW 20
gusts 40
23:00 6 Chance of showers

Chance of showers

40*SW 20
gusts 40
8 March 2026
00:00 5 Chance of showers

Chance of showers

40*SW 20
gusts 40
01:00 3 Chance of showers

Chance of showers

40*SW 20
gusts 40
03:00 2 Chance of showers

Chance of showers

40*SW 20
gusts 40
04:00 1 Chance of showers

Chance of showers

40*W 20
gusts 40

* Value not significant

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