Weather in Sarnia, Canada

Current Conditions (Wednesday, February 5, 2025 at 22:00 America/Toronto time)

Temperature: -4°C Wind chill: -11°C Skies: overcast Humidity: 79% Wind: From the ESE at 21 km/h Pressure: 1019 Dew Point: -7°C

Forecast Overview

Low around -5°C, high around 1°C. Chance of snow early in the morning (until 10 am). Estimated precipitation: 5.875 mm. Mostly cloudy skies. Wind: 42 km/h.

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
01:00 04:00		Chance of snow. Precipitation: 3.9375 mm.	-5°C	16 km/h	95%	N/A
04:00 07:00		Chance of snow. Precipitation: 1.75 mm.	-4°C	12 km/h	96%	N/A
07:00 10:00		Chance of light snow. Precipitation: 0.125 mm.	-3°C	18 km/h	95%	N/A
10:00 13:00		Overcast.	0°C	25 km/h	95%	N/A
13:00 16:00		Mostly cloudy. Precipitation: 0.0625 mm.	1°C	42 km/h	76%	N/A
16:00 19:00		Clear.	-1°C	35 km/h	67%	N/A
19:00 22:00		Clear.	-0°C	38 km/h	64%	N/A
22:00 01:00		Overcast.	-4°C	35 km/h	79%	N/A

Low around -9°C, high around -4°C. Mostly cloudy skies. Wind: 34 km/h.

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
01:00 04:00		Overcast.	-8°C	34 km/h	74%	N/A
04:00 07:00		Clear.	-9°C	30 km/h	76%	N/A
07:00 10:00		Overcast.	-8°C	25 km/h	79%	N/A
10:00 13:00		Times of sun and clouds.	-6°C	23 km/h	71%	N/A
13:00 16:00		Mostly cloudy.	-5°C	19 km/h	74%	N/A
16:00 19:00		Overcast.	-6°C	13 km/h	83%	N/A
19:00 22:00		Clear.	-7°C	13 km/h	89%	N/A
22:00 01:00		Overcast.	-8°C	11 km/h	92%	N/A

Low around -8°C, high around -4°C. Chance of snow most of the day (from 10 am to 10 pm). Estimated precipitation: 12.4375 mm. Overcast skies. Wind: 20 km/h.

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
01:00 04:00		Overcast.	-8°C	7 km/h	92%	N/A
04:00 07:00		Overcast.	-8°C	2 km/h	90%	N/A
07:00 10:00		Overcast.	-6°C	5 km/h	84%	N/A
10:00 13:00		Chance of light snow. Precipitation: 0.125 mm.	-5°C	7 km/h	83%	N/A
13:00 16:00		Chance of light snow. Precipitation: 0.875 mm.	-4°C	15 km/h	90%	N/A
16:00 19:00		Chance of snow. Precipitation: 2.5625 mm.	-4°C	19 km/h	94%	N/A
19:00 22:00		Chance of snow. Precipitation: 7.0625 mm.	-5°C	15 km/h	95%	N/A
22:00 01:00		Considerable cloudiness. Precipitation: 1.8125 mm.	-4°C	20 km/h	90%	N/A

Low around -12°C, high around -3°C. Chance of light snow between 1 am and 4 am. Estimated precipitation: 0.5 mm. Times of sun and clouds. Wind: 25 km/h.

Low around -15°C, high around -4°C. More clouds than sun. Wind: 12 km/h.

Low around -11°C, high around -6°C. Estimated precipitation: 0.0625 mm. Overcast skies. Wind: 20 km/h.

Low around -12°C, high around -7°C. Chance of light snow late at night (after 10 pm). Estimated precipitation: 0.4375 mm. Overcast skies. Wind: 17 km/h.

Weather Station: Sarnia Airport (latitude 43-00N, longitude 082-19W)

Local Time:

Sarnia is in the "America/Toronto" timezone.

The "America/Toronto" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.

Sarnia will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.

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