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Hour-by-Hour Forecast for St. Thomas, Ontario, Canada

Currently: 28 °F. Overcast. (Weather station: London Weather Station, Canada). See more current weather

Hour-by-hour Forecast in St. Thomas — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
6:00 am
Sat, Dec 6
28 °FLight snow. Overcast.17 °F14 mph76%22%0.04" (snow)
0.00" (rain)
7:00 am28 °FLight snow. Overcast.17 °F14 mph80%24%0.04" (snow)
0.00" (rain)
8:00 am28 °FLight snow. Overcast.16 °F14 mph81%28%0.04" (snow)
0.00" (rain)
9:00 am28 °FLight snow. Overcast.17 °F14 mph83%36%0.04" (snow)
0.00" (rain)
10:00 am28 °FLight snow. Overcast.18 °F13 mph82%26%0.04" (snow)
0.00" (rain)
11:00 am29 °FLight snow. Overcast.19 °F13 mph81%25%0.04" (snow)
0.00" (rain)
12:00 pm30 °FLight snow. Overcast.20 °F13 mph80%25%0.04" (snow)
0.00" (rain)
1:00 pm30 °FLight snow. Overcast.20 °F13 mph79%23%0.04" (snow)
0.00" (rain)
2:00 pm31 °FLight snow. Overcast.21 °F12 mph78%22%0.04" (snow)
0.00" (rain)
3:00 pm30 °FLight snow. Overcast.21 °F11 mph78%22%0.04" (snow)
0.00" (rain)
4:00 pm30 °FLight snow. Overcast.21 °F10 mph78%22%0.04" (snow)
0.00" (rain)
5:00 pm29 °FLight snow. Overcast.21 °F9 mph80%21%0.04" (snow)
0.00" (rain)
6:00 pm29 °FLight snow. Overcast.20 °F8 mph79%21%0.04" (snow)
0.00" (rain)
7:00 pm27 °FLight snow. Overcast.19 °F8 mph80%21%0.04" (snow)
0.00" (rain)
8:00 pm27 °FCloudy.19 °F7 mph80%10%0.00" (snow)
0.00" (rain)
9:00 pm26 °FCloudy.18 °F7 mph79%10%0.00" (snow)
0.00" (rain)
10:00 pm24 °FOvercast.17 °F6 mph80%0%0.00" (snow)
0.00" (rain)
11:00 pm24 °FOvercast.16 °F7 mph82%0%0.00" (snow)
0.00" (rain)
12:00 am
Sun, Dec 7
23 °FOvercast.15 °F7 mph82%0%0.00" (snow)
0.00" (rain)
1:00 am23 °FOvercast.15 °F7 mph82%0%0.00" (snow)
0.00" (rain)
2:00 am23 °FOvercast.15 °F6 mph83%0%0.00" (snow)
0.00" (rain)
3:00 am23 °FOvercast.16 °F5 mph84%0%0.00" (snow)
0.00" (rain)
4:00 am22 °FOvercast.17 °F4 mph85%0%0.00" (snow)
0.00" (rain)
5:00 am22 °FOvercast.18 °F3 mph86%6%0.00" (snow)
0.00" (rain)
* Updated Saturday, December 6, 2025 2:42:34 am St. Thomas time - Weather by CustomWeather, © 2025

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