Sarnia weather

Find a forecast

Today

-3° -4°

Cloudy.

Sunrise: 07:57

Sunset: 17:23

L
Sat Saturday

2° -8°

Heavy snow changing to heavy rain in the afternoon.

Sunrise: 07:57

Sunset: 17:24

L
Sun Sunday

-4° -12°

Overcast changing to light snow in the afternoon.

Sunrise: 07:56

Sunset: 17:25

L
Mon Monday

-6° -13°

Clear.

Sunrise: 07:55

Sunset: 17:27

M
Tue Tuesday

-5° -13°

Clear.

Sunrise: 07:55

Sunset: 17:28

M
Wed Wednesday

-2° -8°

Partly cloudy changing to sunny intervals by late morning.

Sunrise: 07:54

Sunset: 17:29

M
Thu Thursday

0° -6°

Cloudy.

Sunrise: 07:53

Sunset: 17:30

L

                        Heavy snow changing to heavy rain in the afternoon.
                    
Sunrise:
                                            07:57
                                    
Sunset:
                                            17:24
                                    
                                                L
                                            
                                                UV

                        Overcast changing to light snow in the afternoon.
                    
Sunrise:
                                            07:56
                                    
Sunset:
                                            17:25
                                    
                                                L
                                            
                                                UV

                        Partly cloudy changing to sunny intervals by late morning.
                    
Sunrise:
                                            07:54
                                    
Sunset:
                                            17:29
                                    
                                                M
                                            
                                                UV

Time	Now	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%
	Temperature (°C)
Temperature (°C)	-5°	-4°	-4°	-3°	-3°	-3°	-3°	-3°	-3°	-4°	-4°	-4°	-4°
	Feels like temperature (°C)
Feels like temperature (°C)	-8°	-7°	-6°	-6°	-6°	-6°	-7°	-7°	-8°	-8°	-9°	-9°	-9°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNE 5	NE 5	NE 4	E 4	ESE 5	SE 5	SE 6	SE 7	SE 8	SE 8	SE 9	SE 9	SE 10
	Wind gust (mph)
Wind gust (miles per hour)	14	13	12	12	12	12	13	14	15	16	17	18	19
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	64%	64%	63%	61%	60%	58%	60%	61%	62%	63%	64%	64%	66%
	UV
UV	1	1	2	1	1	1	1	-	-	-	-	-	-

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	10%	10%	10%	90%	90%	90%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	80%	80%	80%	60%	60%	50%
	Temperature (°C)
Temperature (°C)	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-1°	0°	0°	0°	1°	1°	1°	2°	2°	2°	2°	0°
	Feels like temperature (°C)
Feels like temperature (°C)	-9°	-9°	-9°	-9°	-10°	-9°	-9°	-9°	-8°	-7°	-6°	-6°	-6°	-6°	-5°	-4°	-3°	-3°	-4°	-4°	-6°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	SE 10	SE 10	SE 11	SE 12	SE 13	SE 14	SE 14	SE 15	SE 16	SSE 17	SSE 18	SSE 18	S 18	S 18	S 17	SSW 16	SSW 15	SW 16	SW 16	WSW 17	WSW 18
	Wind gust (mph)
Wind gust (miles per hour)	19	20	22	23	25	26	27	28	30	32	34	34	34	34	33	31	30	31	32	33	35
	Visibility
Visibility	VG	VG	VG	P	P	P	VP	VP	VP	VP	VP	VP	P	P	P	M	M	M	G	G	G
	Humidity
Humidity	68%	69%	75%	82%	88%	90%	93%	95%	96%	96%	97%	97%	97%	97%	96%	95%	93%	92%	90%	88%	87%
	UV
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	20%	10%	10%	10%	10%	50%	20%	10%
	Temperature (°C)
Temperature (°C)	-3°	-5°	-7°	-6°	-5°	-6°	-8°	-8°
	Feels like temperature (°C)
Feels like temperature (°C)	-10°	-13°	-15°	-14°	-12°	-13°	-15°	-16°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	W 19	W 18	W 17	W 17	WNW 17	NW 14	NW 12	NW 12
	Wind gust (mph)
Wind gust (miles per hour)	36	34	33	32	32	28	22	22
	Visibility
Visibility	G	VG	VG	VG	G	G	VG	VG
	Humidity
Humidity	85%	86%	86%	85%	82%	82%	85%	86%
	UV
UV	-	-	-	1	2	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-9°	-10°	-11°	-10°	-6°	-6°	-9°	-9°
	Feels like temperature (°C)
Feels like temperature (°C)	-16°	-18°	-19°	-16°	-12°	-11°	-15°	-15°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NW 11	NW 10	NW 10	NW 9	NW 10	NW 9	WNW 8	WNW 8
	Wind gust (mph)
Wind gust (miles per hour)	20	19	18	18	19	16	14	14
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	87%	88%	88%	84%	78%	79%	88%	89%
	UV
UV	-	-	-	2	3	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-10°	-11°	-12°	-10°	-5°	-5°	-9°	-10°
	Feels like temperature (°C)
Feels like temperature (°C)	-16°	-17°	-18°	-15°	-10°	-9°	-14°	-15°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	WNW 8	WNW 8	WNW 7	W 7	W 8	W 7	WSW 7	WSW 7
	Wind gust (mph)
Wind gust (miles per hour)	14	13	13	14	16	13	11	12
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	89%	90%	89%	84%	77%	77%	87%	88%
	UV
UV	-	-	-	2	3	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-10°	-11°	-11°	-7°	-3°	-2°	-5°	-6°
	Feels like temperature (°C)
Feels like temperature (°C)	-16°	-17°	-17°	-13°	-8°	-6°	-10°	-11°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	SW 8	SW 8	SW 8	SW 8	SSW 10	SSW 9	SSW 9	SSW 8
	Wind gust (mph)
Wind gust (miles per hour)	13	13	13	15	20	16	15	14
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	86%	84%	84%	77%	71%	74%	80%	80%
	UV
UV	-	-	-	2	3	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	10%	10%	10%	10%	10%
	Temperature (°C)
Temperature (°C)	-7°	-7°	-7°	-4°	0°	0°
	Feels like temperature (°C)
Feels like temperature (°C)	-11°	-12°	-12°	-7°	-3°	-3°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	SSW 7	SSW 7	SW 6	SSW 6	SSW 6	S 5
	Wind gust (mph)
Wind gust (miles per hour)	12	11	10	11	13	10
	Visibility
Visibility	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	81%	83%	85%	78%	73%	79%
	UV
UV	-	-	-	1	2	1

Updated: 15:00 (UTC) on Fri 17 Jan 2020

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Tue Tuesday

Wed Wednesday

Thu Thursday

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