current weather for Sarnia (Canada)
Sarnia is located near Port Huron at 1mi↑, Point Edward at 1mi↑, Marysville at 6mi↑, Mooretown at 9mi↑, Courtright at 12mi↑,
Elevation : 600ft
currently : 28°F light snow at Sarnia
The current temperature is 28°F, the felt temperature is 18°F.
Wind direction from South West with a speed of 15mph with gusts at 22mph.
The air is very humid : relative air humidity is 74 %.
Pressure is 30inHg.
weather last updated 8936 minutes
Sun rises in 3h24 and the sun is setting in 11h27. The duration of the night is 15h56.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Chris Hadfield airport.
Coming to Sarnia
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
activities : Getyourguide
Rent a car : book on Rentalcars
By plane :
- Chris Hadfield airport at 5mi : book on Trip.com
- Saint Clair County International airport at 8mi : book on Trip.com
- Selfridge Air National Guard Base airport at 33mi : book on Trip.com
Weather forecast for Sarnia (Canada)
Friday, December 5, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 25°F to 32°F
wind speed up to 35mph
2h
28°F
Overcast
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South West 16mph with gusts at 35mph
5h
27°F
Overcast
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from South West 15mph with gusts at 29mph
8h
26°F
Overcast
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from South West 13mph with gusts at 26mph
11h
28°F
Overcast
The air is extremely humid : relative air humidity is 88 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 21mph
14h
33°F
Overcast
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from West 12mph with gusts at 18mph
17h
31°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from West 11mph with gusts at 17mph
20h
29°F
Overcast
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 13mph
23h
28°F
Overcast
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 8mph
Saturday, December 6, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening. 0in snow in 24h.
the temperature will range from 21°F to 27°F
wind speed up to 27mph
2h
26°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 5mph
5h
25°F
Overcast
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 4mph
8h
26°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 5mph
11h
25°F
Light snow
0.2in of snow
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 8mph
14h
27°F
Light snow
0.1in of snow
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from North West 11mph with gusts at 14mph
17h
26°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North West 14mph with gusts at 19mph
20h
24°F
Broken clouds
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from North West 15mph with gusts at 25mph
23h
21°F
Sky clear
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North West 16mph with gusts at 27mph
Sunday, December 7, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening.
the temperature will range from 18°F to 21°F
wind speed up to 22mph
extreme cold alert with 18°F at Sarnia
2h
20°F
Few clouds
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from North West 13mph with gusts at 23mph
5h
19°F
Scattered clouds
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 11mph
8h
18°F
Light snow
0.1in of snow
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from East 8mph with gusts at 13mph
11h
19°F
Overcast
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from East 7mph with gusts at 9mph
14h
21°F
Overcast
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South East 5mph with gusts at 6mph
17h
21°F
Overcast
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 8mph
20h
21°F
Overcast
The air is very humid : relative air humidity is 78 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 7mph
23h
20°F
Overcast
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from South 6mph with gusts at 9mph
Monday, December 8, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 21°F to 34°F
wind speed up to 37mph
2h
21°F
Overcast
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 17mph
5h
23°F
Overcast
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from South West 13mph with gusts at 26mph
8h
23°F
Overcast
The air is extremely humid : relative air humidity is 81 %.
pressure is 30inHg
Wind direction from South West 16mph with gusts at 31mph
11h
26°F
Overcast
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South West 19mph with gusts at 37mph
14h
29°F
Overcast
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from South West 20mph with gusts at 36mph
17h
31°F
Overcast
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from South West 15mph with gusts at 28mph
20h
32°F
Overcast
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from South West 13mph with gusts at 27mph
23h
34°F
Overcast
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from South West 16mph with gusts at 31mph
Tuesday, December 9, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h. 2in snow in 24h.
the temperature will range from 30°F to 37°F
wind speed up to 47mph
Wind alert of 47mph at Sarnia
snow alert with 2in at Sarnia
2h
34°F
Light snow
0.3in of snow
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South 19mph with gusts at 39mph
5h
35°F
Snow
1.4in of snow
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 29inHg
Wind direction from South 26mph with gusts at 47mph
8h
37°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 29inHg
Wind direction from South West 23mph with gusts at 47mph
11h
37°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 29inHg
Wind direction from South West 23mph with gusts at 39mph
14h
35°F
Light snow
0.2in of snow
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 29inHg
Wind direction from West 17mph with gusts at 28mph
17h
33°F
Light snow
0.1in of snow
The air is extremely humid : relative air humidity is 81 %.
pressure is 29inHg
Wind direction from West 20mph with gusts at 34mph
20h
34°F
Light snow
0in of snow
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 29inHg
Wind direction from West 17mph with gusts at 30mph
23h
31°F
Overcast
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from West 13mph with gusts at 23mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Sarnia
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 430mi↑
- MoMA (New York) at 460mi↑
- Guggenheim Museum Bilbao (Bilbao) at 3843mi↑
- Le Matissia (Paris) at 3877mi↑
- Paris at 3878mi↑
- Hotel Monge (Paris) at 3878mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 3882mi↑
- for Port Huron Hospital airport at 1mi↑
- for Lake Huron Medical Center airport at 2mi↑
- for Chris Hadfield airport at 5mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Sunday, May 10, 2020
News
Landes goes on red alert, Hautes-Pyrénées remains on orange alert
The heavy rains that began yesterday across the southwest will continue today with a red alert bulletin for the Landes and an orange alert for the departments ranging from Charentes-Maritimes to the…