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Sarnia, Ontario

66°F
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Sarnia

Ontario

66°
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Sarnia, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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May 25 - June 8

Mon 5/25

78° /51°
25%
Warmer with clouds giving way to sun

RealFeel®80°

RealFeel Shade™75°

Max UV Index10.0 (Very High)

WindESE 5 mph

Tue 5/26

80° /56°
0%
Very warm with intervals of clouds and sunshine

RealFeel®83°

RealFeel Shade™77°

Max UV Index10.0 (Very High)

WindSSW 8 mph

Wed 5/27

66° /51°
4%
Rather cloudy and cooler

RealFeel®72°

RealFeel Shade™63°

Max UV Index8.0 (Very High)

WindN 8 mph

Thu 5/28

60° /44°
1%
Sunshine, breezy and cooler

RealFeel®62°

RealFeel Shade™54°

Max UV Index10.0 (Very High)

WindN 15 mph

Fri 5/29

65° /46°
1%
Mostly sunny

RealFeel®69°

RealFeel Shade™61°

Max UV Index10.0 (Very High)

WindNNW 12 mph

Sat 5/30

59° /45°
0%
Breezy and cool with times of clouds and sun

RealFeel®58°

RealFeel Shade™53°

Max UV Index7.0 (High)

WindN 14 mph

Sun 5/31

64° /47°
0%
Partly sunny

RealFeel®69°

RealFeel Shade™60°

Max UV Index9.0 (Very High)

WindN 10 mph

Mon 6/1

67° /51°
2%
Partly sunny

RealFeel®70°

RealFeel Shade™63°

Max UV Index10.0 (Very High)

WindN 10 mph

Tue 6/2

70° /52°
4%
Mostly sunny

RealFeel®74°

RealFeel Shade™66°

Max UV Index10.0 (Very High)

WindN 10 mph

Wed 6/3

73° /55°
5%
Mostly sunny

RealFeel®77°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindN 8 mph

Thu 6/4

73° /57°
2%
More sunshine than clouds

RealFeel®80°

RealFeel Shade™70°

Max UV Index10.0 (Very High)

WindWNW 7 mph

Fri 6/5

72° /55°
73%
Periods of rain in the morning; otherwise, mostly cloudy

RealFeel®80°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindNW 6 mph

Hours of Precipitation2

Hours of Rain2

Sat 6/6

73° /55°
1%
Sun and some clouds

RealFeel®82°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindN 5 mph

Sun 6/7

72° /67°
55%
Considerable cloudiness with a little rain

RealFeel®70°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindSW 14 mph

Hours of Precipitation2

Hours of Rain2

Mon 6/8

75° /61°
59%
Cloudy and humid; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index3.0 (Moderate)

WindWSW 7 mph

Hours of Precipitation2

Hours of Rain2

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Weather Near Sarnia:

  • Detroit, MI
  • London, Ontario
  • Windsor, Ontario
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