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Thunder Bay, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

-5°C22°F

Wind:
NW 14 km/h
NW 9 mph
Wind Chill:
-11
12
More details
Temperature:
-5.3°C
22.5° F
Pressure:
100.9 kPa
29.8 inches
Dew point:
-10.3°C
13.5°F
Visibility:
32 km
20 miles
Humidity:
68%
Date:
3:00 PM EST Monday 17 January 2022
Observed at:
Thunder Bay Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued: 11:30 AM EST Monday 17 January 2022

Detailed ForecastForecast issued: 11:30 AM EST Monday 17 January 2022

Chance of flurries
Today
-7°C19°F
Cloudy with 60 percent chance of flurries. Wind northwest 20 km/h becoming light early this afternoon. High minus 7. Wind chill minus 18 this morning and minus 12 this afternoon.
Partly cloudy
Tonight
-22°C-8°F
Partly cloudy. Wind up to 15 km/h. Low minus 22. Wind chill minus 12 this evening and minus 30 overnight. Risk of frostbite.
Snow
Tue, 18 Jan
-3°C27°F
Cloudy. 40 percent chance of flurries late in the morning. Snow beginning near noon. Amount 10 to 15 cm. Wind becoming southeast 20 km/h early in the afternoon. High minus 3. Wind chill minus 24 in the morning and minus 9 in the afternoon.
Night:  Snow. Windy. Low minus 17.
Periods of snow
Wed, 19 Jan
-18°C0°F
Periods of snow. High minus 18.
Night:  Clear. Low minus 28.
Sunny
Thu, 20 Jan
-17°C1°F
Sunny. High minus 17.
Night:  Clear. Low minus 23.
Cloudy
Fri, 21 Jan
-11°C12°F
Increasing cloudiness. High minus 11.
Night:  Cloudy with 60 percent chance of flurries. Low minus 14.
Cloudy
Sat, 22 Jan
-12°C10°F
Clearing. High minus 12.
Night:  Clear. Low minus 25.
Sunny
Sun, 23 Jan
-17°C1°F
Sunny. High minus 17.
Normals:
Max -9°C.16°F. Min -20°C.-4°F.
Sunrise:
8:42 EST
Sunset:
17:32 EST

Averages and extremes

12 January
Average high
  • -8.9°C16.0°F
Average low
  • -21.2°C-6.2°F
Highest temperature (1942-2004)
  • 6.3°C43.3°F
  • 1996
Lowest temperature (1942-2004)
  • -36.5°C-33.7°F
  • 1999
Greatest precipitation (1942-2004)
  • 7.4 mm0.29 inches
  • 1972
Greatest rainfall (1942-2003)
  • 0.2 mm0.01 inches
  • 1986
Greatest snowfall (1942-2003)
  • 9.0 cm3.54 inches
  • 1988
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

13 January
Average high
  • -8.9°C16.0°F
Average low
  • -21.3°C-6.3°F
Highest temperature (1942-2004)
  • 4.4°C39.9°F
  • 1942
Lowest temperature (1942-2004)
  • -37.7°C-35.9°F
  • 1999
Greatest precipitation (1942-2004)
  • 19.3 mm0.76 inches
  • 1947
Greatest rainfall (1942-2003)
  • 0.0 mm0.0 inches
Greatest snowfall (1942-2003)
  • 24.6 cm9.69 inches
  • 1971
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

14 January
Average high
  • -8.8°C16.2°F
Average low
  • -21.3°C-6.3°F
Highest temperature (1942-2004)
  • 3.5°C38.3°F
  • 1987
Lowest temperature (1942-2004)
  • -37.8°C-36.0°F
  • 1965
Greatest precipitation (1942-2004)
  • 15.7 mm0.62 inches
  • 1945
Greatest rainfall (1942-2003)
  • 0.1 mm0.0 inches
  • 1995
Greatest snowfall (1942-2003)
  • 15.7 cm6.18 inches
  • 1945
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

15 January
Average high
  • -8.8°C16.2°F
Average low
  • -21.3°C-6.3°F
Highest temperature (1942-2004)
  • 3.3°C37.9°F
  • 1949
Lowest temperature (1942-2004)
  • -37.2°C-35.0°F
  • 1972
Greatest precipitation (1942-2004)
  • 11.4 mm0.45 inches
  • 1969
Greatest rainfall (1942-2003)
  • 3.3 mm0.13 inches
  • 1949
Greatest snowfall (1942-2003)
  • 16.0 cm6.3 inches
  • 1970
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

16 January
Average high
  • -8.8°C16.2°F
Average low
  • -21.4°C-6.5°F
Highest temperature (1942-2004)
  • 5.0°C41.0°F
  • 1973
Lowest temperature (1942-2004)
  • -39.0°C-38.2°F
  • 1979
Greatest precipitation (1942-2004)
  • 5.0 mm0.2 inches
  • 2004
Greatest rainfall (1942-2003)
  • 0.9 mm0.04 inches
  • 1995
Greatest snowfall (1942-2003)
  • 4.3 cm1.69 inches
  • 1967
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

17 January
Average high
  • -8.8°C16.2°F
Average low
  • -21.4°C-6.5°F
Highest temperature (1942-2004)
  • 3.3°C37.9°F
  • 1942
Lowest temperature (1942-2004)
  • -40.4°C-40.7°F
  • 1982
Greatest precipitation (1942-2004)
  • 9.4 mm0.37 inches
  • 1964
Greatest rainfall (1942-2003)
  • 1.4 mm0.06 inches
  • 1994
Greatest snowfall (1942-2003)
  • 9.9 cm3.9 inches
  • 1964
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

18 January
Average high
  • -8.7°C16.3°F
Average low
  • -21.4°C-6.5°F
Highest temperature (1942-2004)
  • 4.5°C40.1°F
  • 1981
Lowest temperature (1942-2004)
  • -38.3°C-36.9°F
  • 1948
Greatest precipitation (1942-2004)
  • 8.5 mm0.33 inches
  • 1996
Greatest rainfall (1942-2003)
  • 0.3 mm0.01 inches
  • 1944
Greatest snowfall (1942-2003)
  • 8.5 cm3.35 inches
  • 1996
Most snow on the ground (1955-2003)
  • 81.0 cm31.89 inches
  • 1957
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

19 January
Average high
  • -8.7°C16.3°F
Average low
  • -21.4°C-6.5°F
Highest temperature (1942-2004)
  • 3.8°C38.8°F
  • 1991
Lowest temperature (1942-2004)
  • -38.3°C-36.9°F
  • 1963
Greatest precipitation (1942-2004)
  • 43.4 mm1.71 inches
  • 1956
Greatest rainfall (1942-2003)
  • 0.0 mm0.0 inches
Greatest snowfall (1942-2003)
  • 43.4 cm17.09 inches
  • 1956
Most snow on the ground (1955-2003)
  • 82.0 cm32.28 inches
  • 1956
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

20 January
Average high
  • -8.7°C16.3°F
Average low
  • -21.4°C-6.5°F
Highest temperature (1942-2004)
  • 3.9°C39.0°F
  • 1964
Lowest temperature (1942-2004)
  • -35.6°C-32.1°F
  • 1943
Greatest precipitation (1942-2004)
  • 51.6 mm2.03 inches
  • 1956
Greatest rainfall (1942-2003)
  • 0.5 mm0.02 inches
  • 1944
Greatest snowfall (1942-2003)
  • 51.6 cm20.31 inches
  • 1956
Most snow on the ground (1955-2003)
  • 125.0 cm49.21 inches
  • 1956
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

21 January
Average high
  • -8.6°C16.5°F
Average low
  • -21.3°C-6.3°F
Highest temperature (1942-2004)
  • 3.3°C37.9°F
  • 1942
Lowest temperature (1942-2004)
  • -34.9°C-30.8°F
  • 2000
Greatest precipitation (1942-2004)
  • 24.1 mm0.95 inches
  • 1949
Greatest rainfall (1942-2003)
  • 0.0 mm0.0 inches
Greatest snowfall (1942-2003)
  • 24.1 cm9.49 inches
  • 1949
Most snow on the ground (1955-2003)
  • 177.0 cm69.69 inches
  • 1956
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

22 January
Average high
  • -8.5°C16.7°F
Average low
  • -21.3°C-6.3°F
Highest temperature (1942-2004)
  • 7.2°C45.0°F
  • 1942
Lowest temperature (1942-2004)
  • -35.6°C-32.1°F
  • 1963
Greatest precipitation (1942-2004)
  • 19.8 mm0.78 inches
  • 1951
Greatest rainfall (1942-2003)
  • 0.3 mm0.01 inches
  • 1969
Greatest snowfall (1942-2003)
  • 19.8 cm7.8 inches
  • 1951
Most snow on the ground (1955-2003)
  • 179.0 cm70.47 inches
  • 1956
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
-5.5 °C22.1 °F
Min:
-8.6 °C16.5 °F
Total Precipitation:
1.9 mm0.07 in

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