Sarnia 7-day forecast

Highs, lows, rain and wind by day

Monday, October 26 · 6:15 PM (Local time)607 ft above sea level

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Forecast for the next 7 days

Select a day for its hours

TodayOct 260.00 in*10°12°

Monday, October 26. Overcast. High 12°C, low 10°C. Wind up to 17 mph. Rainfall 0.00 in*.

TimeConditionsTemperatureWindRainfall
6 PMOvercast12° 16 mph N0.00 in
7 PMOvercast11° 17 mph N0.00 in
8 PMOvercast11° 16 mph NNE0.00 in
9 PMOvercast11° 17 mph NNE0.00 in
10 PMPartly cloudy11° 16 mph NNE0.00 in
11 PMPartly cloudy10° 15 mph NNE0.00 in
TomorrowOct 270.00 in6°13°

Tuesday, October 27. Partly cloudy. High 13°C, low 6°C. Wind up to 15 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMOvercast10° 15 mph NNE0.00 in
1 AMPartly cloudy10° 14 mph NE0.00 in
2 AMMostly clear9° 13 mph ENE0.00 in
3 AMPartly cloudy8° 12 mph ENE0.00 in
4 AMMostly clear8° 10 mph ENE0.00 in
5 AMClear night8° 10 mph ENE0.00 in
6 AMClear night7° 10 mph E0.00 in
7 AMClear night7° 9 mph ENE0.00 in
8 AMClear skies6° 10 mph E0.00 in
9 AMClear skies7° 10 mph E0.00 in
10 AMPartly cloudy7° 9 mph E0.00 in
11 AMMostly sunny9° 7 mph ESE0.00 in
12 PMPartly cloudy11° 7 mph ESE0.00 in
1 PMPartly cloudy12° 5 mph ESE0.00 in
2 PMPartly cloudy13° 5 mph ESE0.00 in
3 PMPartly cloudy13° 5 mph E0.00 in
4 PMPartly cloudy13° 7 mph ENE0.00 in
5 PMOvercast13° 7 mph ENE0.00 in
6 PMPartly cloudy12° 6 mph ENE0.00 in
7 PMPartly cloudy11° 7 mph ESE0.00 in
8 PMOvercast10° 12 mph SE0.00 in
9 PMPartly cloudy10° 11 mph SE0.00 in
10 PMOvercast9° 11 mph SE0.00 in
11 PMOvercast9° 13 mph SE0.00 in
WedOct 280.00 in8°19°

Wednesday, October 28. Overcast. High 19°C, low 8°C. Wind up to 12 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMOvercast9° 12 mph SE0.00 in
1 AMOvercast9° 11 mph SE0.00 in
2 AMOvercast9° 10 mph SE0.00 in
3 AMOvercast8° 9 mph SE0.00 in
4 AMOvercast8° 9 mph SE0.00 in
5 AMOvercast8° 9 mph SE0.00 in
6 AMOvercast8° 8 mph SSE0.00 in
7 AMOvercast8° 8 mph SE0.00 in
8 AMOvercast9° 9 mph SSE0.00 in
9 AMOvercast9° 9 mph SSE0.00 in
10 AMOvercast11° 8 mph SSE0.00 in
11 AMPartly cloudy13° 6 mph SSE0.00 in
12 PMOvercast15° 7 mph S0.00 in
1 PMPartly cloudy17° 7 mph S0.00 in
2 PMPartly cloudy18° 7 mph SSW0.00 in
3 PMOvercast19° 7 mph SSW0.00 in
4 PMPartly cloudy18° 7 mph SSW0.00 in
5 PMClear skies18° 7 mph SSW0.00 in
6 PMMostly clear17° 7 mph S0.00 in
7 PMMostly clear15° 7 mph S0.00 in
8 PMClear night14° 9 mph SSE0.00 in
9 PMClear night13° 11 mph SSE0.00 in
10 PMClear night12° 10 mph S0.00 in
11 PMClear night12° 10 mph S0.00 in
ThuOct 290.01 in11°20°

Thursday, October 29. Partly cloudy. High 20°C, low 11°C. Wind up to 11 mph. Rainfall 0.01 in.

TimeConditionsTemperatureWindRainfall
12 AMClear night12° 10 mph S0.00 in
1 AMClear night11° 10 mph S0.00 in
2 AM 6 hClear night11° 10 mph S0.00 in
8 AM 6 hClear skies11° 10 mph SSW0.00 in
2 PM 6 hPartly cloudy20° 11 mph SSW0.01 in
8 PM 6 hMostly clear16° 7 mph W0.01 in
FriOct 300.00 in13°15°

Friday, October 30. Overcast. High 15°C, low 13°C. Wind up to 6 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
2 AM 6 hMostly clear15° 6 mph NW0.00 in
8 AM 6 hOvercast13° 5 mph N0.00 in
2 PM 6 hOvercast15° 4 mph NE0.00 in
8 PM 6 hOvercast13° 4 mph S0.00 in
SatOct 310.00 in11°16°

Saturday, October 31. Overcast. High 16°C, low 11°C. Wind up to 4 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
2 AM 6 hOvercast11° 4 mph S0.00 in
8 AM 6 hOvercast11° 1 mph ESE0.00 in
2 PM 6 hOvercast16° 3 mph SE0.00 in
8 PM 6 hOvercast14° 3 mph E0.00 in
SunNov 10.00 in8°19°

Sunday, November 1. Overcast. High 19°C, low 8°C. Wind up to 6 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
1 AM 6 hMostly clear10° 3 mph ESE0.00 in
7 AM 6 hOvercast8° 3 mph SSE0.00 in
1 PM 6 hOvercast19° 4 mph SSE0.00 in
7 PM 6 hOvercast15° 6 mph SE0.00 in

* Precipitation marked with an asterisk covers the available forecast periods, not the whole day. Today starts with the remaining forecast hours.

Daily ranges use available forecast samples. Today covers the remaining forecast period. The final day may be partial. Longer range forecasts use wider time intervals.

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Questions about this forecast

Is this a measured current temperature?

No. The large temperature is the nearest available forecast model value from MET Norway, not a reading from a weather station. The update time is shown beneath it.

Why does today show a small temperature range?

Today covers only the remaining hours of the day. Earlier temperatures are not reconstructed, so an evening visit shows a narrower range.

Which time zone do the times use?

All times on this page are local to Sarnia (America/Toronto).

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Choose °C or °F at the top of any page. Select Save beside the place name to keep it under My places in this browser. Neither needs an account.

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