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Sarnia Weather Forecast and Conditions


Weather alert:

Sarnia, from 19 Sep 08:00 to 20 Sep 06:00 — Abnormally warm

ON, Canada » Sarnia

Current weather:
+25º
Sunny
Feels like: +25º
Wind speed: 11 km/h
Wind: northeast
Relative humidity: 69%
Atmospheric pressure: 746 мм.рт.ст.
Visibility: 14000 m

Forecast for the next hours:
14:00
Mainly sunny
+25° 
Wind: 11 km/h
RH: 62%

17:00
Sunny
+24° 
Wind: 14 km/h
RH: 69%

20:00
Sunny
+20° 
Wind: 7 km/h
RH: 87%

23:00
Clear
+18° 
Wind: 4 km/h
RH: 90%

02:00
Clear
+16° 
Wind: 4 km/h
RH: 94%

05:00
Sunny
+15° 
Wind: 4 km/h
RH: 91%

Sarnia, 10 days weather forecast:

Today
19
sep., Thu
Mainly sunny +25°
Night: +14°
Mainly sunny
Wind: 14 km/h, northeast
POP: 1%

Tomorrow
20
sep., Fri
Partly cloudy +28°
Night: +13°
Partly cloudy
Wind: 11 km/h, south
POP: 43%

21
sep., Sat
Mainly sunny +26°
Night: +16°
Mainly sunny
Wind: 11 km/h, northeast
POP: 38%

22
sep., Sun
Partly cloudy +28°
Night: +14°
Partly cloudy
Wind: 14 km/h, south
POP: 16%

23
sep., Mon
Chance of thunderstorms +24°
Night: +18°
Chance of thunderstorms
Wind: 18 km/h, south
POP: 83%

24
sep., Tue
Chance of thunderstorms +23°
Night: +16°
Chance of thunderstorms
Wind: 18 km/h, southwest
POP: 57%

25
sep., Wed
Light showers +22°
Night: +14°
Light showers
Wind: 14 km/h, southwest
POP: 52%

26
sep., Thu
Light showers +21°
Night: +13°
Light showers
Wind: 18 km/h, north
POP: 54%

27
sep., Fri
Partly cloudy +20°
Night: +13°
Partly cloudy
Wind: 29 km/h, north
POP: 45%

28
sep., Sat
Partly cloudy +22°
Night: +12°
Partly cloudy
Wind: 18 km/h, north
POP: 35%