Thunder Bay, ON
Current Conditions

Clear
- Wind:
- SW 7 km/h
- SW 4 mph
- Wind Chill:
- -7
- 19
More details
- Temperature:
- -3.6°C
- 25.5° F
- Pressure:
- 102.1 kPa
- 30.2 inches
- Dew point:
- -4.0°C
- 24.8°F
- Visibility:
- 24 km
- 15 miles
- Humidity:
- 97%
- Date:
- 4:00 AM EDT Friday 16 April 2021
- Observed at:
- Thunder Bay Airport
ForecastForecast issued: 4:00 PM EDT Thursday 15 April 2021
16 Apr

11°C52°F
Sunny

-4°C25°F
Clear
17 Apr

12°C54°F
Sunny

-3°C27°F
Clear
18 Apr

6°C43°F
30%
Chance of showers

-5°C23°F
70%
Periods of rain or snow
19 Apr

3°C37°F
30%
Chance of flurries

-10°C14°F
Cloudy periods
20 Apr

5°C41°F
A mix of sun and cloud

-7°C19°F
Cloudy periods
21 Apr

7°C45°F
A mix of sun and cloud
date | Detailed Forecast |
---|---|
Tonight | Clear. Wind up to 15 km/h. Low minus 4. Wind chill minus 7 overnight. |
Fri, 16 Apr | Sunny. Wind north 20 km/h becoming light late in the morning. High 11. Wind chill minus 6 in the morning. UV index 5 or moderate. |
Night | Clear. Wind up to 15 km/h. Low minus 4. Wind chill minus 7 overnight. |
Sat, 17 Apr | Sunny. High 12. |
Night | Clear. Low minus 3. |
Sun, 18 Apr | Cloudy with 30 percent chance of showers. High 6. |
Night | Cloudy with 70 percent chance of rain or snow. Low minus 5. |
Mon, 19 Apr | A mix of sun and cloud with 30 percent chance of flurries. High plus 3. |
Night | Cloudy periods. Low minus 10. |
Tue, 20 Apr | A mix of sun and cloud. High plus 5. |
Night | Cloudy periods. Low minus 7. |
Wed, 21 Apr | A mix of sun and cloud. High 7. |
Normals | Max 10°C.50°F. Min -3°C.27°F. | Sunrise | 7:05 EDT | Sunset | 20:49 EDT |
---|
ForecastForecast issued: 4:00 PM EDT Thursday 15 April 2021
Detailed ForecastForecast issued: 4:00 PM EDT Thursday 15 April 2021

11°C52°F

12°C54°F

6°C43°F

3°C37°F

5°C41°F

7°C45°F
- Normals:
- Max 10°C.50°F. Min -3°C.27°F.
- Sunrise:
- 7:05 EDT
- Sunset:
- 20:49 EDT
Averages and extremes
11 April
- Average high
- 7.7°C45.9°F
- Average low
- -4.2°C24.4°F
- Highest temperature (1942-2004)
- 17.2°C63.0°F
- 1964
- Lowest temperature (1942-2004)
- -10.6°C12.9°F
- 1952
- Greatest precipitation (1942-2004)
- 23.5 mm0.93 inches
- 2001
- Greatest rainfall (1942-2004)
- 7.4 mm0.29 inches
- 1945
- Greatest snowfall (1942-2004)
- 9.4 cm3.7 inches
- 1947
- Most snow on the ground (1955-1994)
- 52.0 cm20.47 inches
- 1979
- 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.
12 April
- Average high
- 8.0°C46.4°F
- Average low
- -4.0°C24.8°F
- Highest temperature (1942-2004)
- 22.8°C73.0°F
- 1968
- Lowest temperature (1942-2004)
- -15.6°C3.9°F
- 1950
- Greatest precipitation (1942-2004)
- 26.2 mm1.03 inches
- 1974
- Greatest rainfall (1942-2003)
- 26.2 mm1.03 inches
- 1974
- Greatest snowfall (1942-2003)
- 12.0 cm4.72 inches
- 1979
- Most snow on the ground (1955-1993)
- 48.0 cm18.9 inches
- 1979
- 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 April
- Average high
- 8.3°C46.9°F
- Average low
- -3.7°C25.3°F
- Highest temperature (1942-2004)
- 20.0°C68.0°F
- 1998
- Lowest temperature (1942-2004)
- -12.9°C8.8°F
- 1992
- Greatest precipitation (1942-2004)
- 25.4 mm1.0 inches
- 1964
- Greatest rainfall (1942-2003)
- 25.4 mm1.0 inches
- 1964
- Greatest snowfall (1942-2003)
- 13.8 cm5.43 inches
- 1983
- Most snow on the ground (1955-1993)
- 48.0 cm18.9 inches
- 1979
- 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 April
- Average high
- 8.6°C47.5°F
- Average low
- -3.5°C25.7°F
- Highest temperature (1942-2004)
- 26.7°C80.1°F
- 1958
- Lowest temperature (1942-2004)
- -15.6°C3.9°F
- 1950
- Greatest precipitation (1942-2004)
- 23.0 mm0.91 inches
- 1983
- Greatest rainfall (1942-2003)
- 16.8 mm0.66 inches
- 1967
- Greatest snowfall (1942-2003)
- 20.6 cm8.11 inches
- 1983
- Most snow on the ground (1955-1993)
- 44.0 cm17.32 inches
- 1979
- 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 April
- Average high
- 8.9°C48.0°F
- Average low
- -3.3°C26.1°F
- Highest temperature (1942-2004)
- 22.2°C72.0°F
- 1958
- Lowest temperature (1942-2004)
- -13.3°C8.1°F
- 1950
- Greatest precipitation (1942-2004)
- 18.0 mm0.71 inches
- 1994
- Greatest rainfall (1942-2003)
- 15.7 mm0.62 inches
- 1961
- Greatest snowfall (1942-2003)
- 16.5 cm6.5 inches
- 1948
- Most snow on the ground (1955-2004)
- 34.0 cm13.39 inches
- 1979
- 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 April
- Average high
- 9.2°C48.6°F
- Average low
- -3.0°C26.6°F
- Highest temperature (1942-2004)
- 21.1°C70.0°F
- 1952
- Lowest temperature (1942-2004)
- -14.0°C6.8°F
- 1983
- Greatest precipitation (1942-2004)
- 21.3 mm0.84 inches
- 1976
- Greatest rainfall (1942-2003)
- 21.3 mm0.84 inches
- 1976
- Greatest snowfall (1942-2003)
- 8.0 cm3.15 inches
- 1994
- Most snow on the ground (1955-2004)
- 27.0 cm10.63 inches
- 1979
- 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 April
- Average high
- 9.4°C48.9°F
- Average low
- -2.8°C27.0°F
- Highest temperature (1942-2004)
- 23.9°C75.0°F
- 1952
- Lowest temperature (1942-2004)
- -18.4°C-1.1°F
- 1983
- Greatest precipitation (1942-2004)
- 27.4 mm1.08 inches
- 1967
- Greatest rainfall (1942-2003)
- 26.2 mm1.03 inches
- 1967
- Greatest snowfall (1942-2003)
- 14.7 cm5.79 inches
- 1972
- Most snow on the ground (1955-2004)
- 24.0 cm9.45 inches
- 1983
- 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 April
- Average high
- 9.7°C49.5°F
- Average low
- -2.6°C27.3°F
- Highest temperature (1942-2004)
- 25.6°C78.1°F
- 1952
- Lowest temperature (1942-2004)
- -16.4°C2.5°F
- 1983
- Greatest precipitation (1942-2004)
- 30.0 mm1.18 inches
- 2004
- Greatest rainfall (1942-2003)
- 10.9 mm0.43 inches
- 1975
- Greatest snowfall (1942-2003)
- 7.7 cm3.03 inches
- 1995
- Most snow on the ground (1955-2004)
- 23.0 cm9.06 inches
- 1983
- 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 April
- Average high
- 10.0°C50.0°F
- Average low
- -2.4°C27.7°F
- Highest temperature (1942-2004)
- 25.6°C78.1°F
- 1952
- Lowest temperature (1942-2004)
- -12.7°C9.1°F
- 1983
- Greatest precipitation (1942-2004)
- 23.0 mm0.91 inches
- 2003
- Greatest rainfall (1942-2003)
- 18.5 mm0.73 inches
- 1957
- Greatest snowfall (1942-2003)
- 5.6 cm2.2 inches
- 1963
- Most snow on the ground (1955-2004)
- 21.0 cm8.27 inches
- 1983
- 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 April
- Average high
- 10.3°C50.5°F
- Average low
- -2.2°C28.0°F
- Highest temperature (1942-2004)
- 27.4°C81.3°F
- 1987
- Lowest temperature (1942-2004)
- -8.3°C17.1°F
- 1962
- Greatest precipitation (1942-2004)
- 117.0 mm4.61 inches
- 2003
- Greatest rainfall (1942-2003)
- 58.5 mm2.3 inches
- 2003
- Greatest snowfall (1942-2003)
- 21.8 cm8.58 inches
- 1970
- Most snow on the ground (1955-2004)
- 17.0 cm6.69 inches
- 1983
- 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
No data available for this location
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