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St Clair, MI

70°F
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Michigan

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St Clair, MI Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Saturday, June 21

Day

6/21
88°Hi
RealFeel® 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
A thunderstorm in spots in the morning; otherwise, partly sunny and very warm; start of an extended heat wave; stay cool and hydrated
alerts

Extreme Heat Watch

8:00 AM Saturday - 8:00 PM Tuesday

Max UV Index10 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindS 10 mph

Wind Gusts30 mph

Probability of Precipitation40%

Probability of Thunderstorms36%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover32%

Morning

Afternoon

Night

6/21
73°Lo
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear, warm and humid
alerts

Extreme Heat Watch

8:00 AM Saturday - 8:00 PM Tuesday

WindSSW 7 mph

Wind Gusts23 mph

Probability of Precipitation4%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

15 hrs 21 mins
Rise 5:51 AM
Set 9:12 PM
Waning Crescent
Rise 2:30 AM
Set 5:15 PM

Temperature History

6/21
High
Low
Forecast
88°
73°
Average
78°
61°
Last Year
86°
61°
Record
94°
2012
40°
1992

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World North America United States Michigan St Clair

Weather Near St Clair:

  • Detroit, MI
  • Sterling Heights, MI
  • Warren, MI
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