Weather in Sarnia, Canada

Current Conditions (Sunday, December 22, 2024 at 13:00 America/Toronto time)

Temperature: -7°C Wind chill: -13°C Skies: clear Humidity: 57% Wind: From the S at 14 km/h Pressure: 1031 Dew Point: -14°C

Forecast Overview

Low around -12°C, high around -6°C. Estimated precipitation: 0.1875 mm. Times of sun and clouds. Wind: 20 km/h.

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
01:00 04:00		Mostly cloudy. Precipitation: 0.1875 mm.	-11°C	13 km/h	83%	N/A
04:00 07:00		Clear.	-12°C	10 km/h	78%	N/A
07:00 10:00		Sunny.	-10°C	11 km/h	74%	N/A
10:00 13:00		Sunny.	-8°C	12 km/h	71%	N/A
13:00 16:00		Sunny.	-6°C	13 km/h	68%	N/A
16:00 19:00		Clear.	-8°C	16 km/h	77%	N/A
19:00 22:00		Mostly clear.	-8°C	19 km/h	83%	N/A
22:00 01:00		Overcast.	-6°C	20 km/h	86%	N/A

Low around -6°C, high around 1°C. Chance of rain late at night (after 10 pm). Chance of snow most of the day (from 10 am to 10 pm). Estimated precipitation: 5.5625 mm. Overcast skies. Wind: 33 km/h.

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
01:00 04:00		Overcast.	-4°C	22 km/h	78%	N/A
04:00 07:00		Overcast. Precipitation: 0.125 mm.	-3°C	26 km/h	81%	N/A
07:00 10:00		Overcast.	-1°C	33 km/h	69%	N/A
10:00 13:00		Chance of light snow. Precipitation: 0.375 mm.	0°C	32 km/h	65%	N/A
13:00 16:00		Chance of snow. Precipitation: 3.375 mm.	-1°C	26 km/h	97%	N/A
16:00 19:00		Chance of snow. Precipitation: 1.5 mm.	0°C	23 km/h	93%	N/A
19:00 22:00		Chance of light snow. Precipitation: 0.125 mm.	1°C	21 km/h	89%	N/A
22:00 01:00		Chance of light rain. Precipitation: 0.0625 mm.	1°C	17 km/h	94%	N/A

Low around 1°C, high around 2°C. Chance of light snow all night and day. Estimated precipitation: 0.625 mm. Overcast skies. Wind: 12 km/h.

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
01:00 04:00		Chance of light snow. Precipitation: 0.1875 mm.	1°C	12 km/h	95%	N/A
04:00 07:00		Chance of light snow. Precipitation: 0.0625 mm.	1°C	8 km/h	92%	N/A
07:00 10:00		Chance of light snow. Precipitation: 0.0625 mm.	1°C	5 km/h	91%	N/A
10:00 13:00		Chance of light snow. Precipitation: 0.0625 mm.	2°C	2 km/h	93%	N/A
13:00 16:00		Chance of light snow. Precipitation: 0.0625 mm.	1°C	1 km/h	96%	N/A
16:00 19:00		Chance of light snow. Precipitation: 0.0625 mm.	1°C	9 km/h	98%	N/A
19:00 22:00		Chance of light snow. Precipitation: 0.0625 mm.	1°C	9 km/h	98%	N/A
22:00 01:00		Chance of light snow. Precipitation: 0.0625 mm.	1°C	9 km/h	97%	N/A

Low around 1°C, high around 2°C. Chance of light rain early in the morning, between 4 am and 10 am. Chance of light snow between 1 am and 4 am. Estimated precipitation: 0.4375 mm. Overcast skies. Wind: 18 km/h.

Low around 1°C, high around 2°C. Estimated precipitation: 0.0625 mm. Overcast skies. Wind: 22 km/h.

Low around 2°C, high around 8°C. Chance of rain after 4 pm. Estimated precipitation: 3.3125 mm. Overcast skies. Wind: 31 km/h.

Low around 7°C, high around 10°C. Chance of rain before sunrise (between 4 am and 7 am) and again in the afternoon and evening (between 1 pm and 10 pm). Estimated precipitation: 14.375 mm. Overcast skies. Wind: 35 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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