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St. Clair, MI

75°F
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St. Clair, MI Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, September 18

Day

9/18
83°Hi
RealFeel® 86°
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
RealFeel Shade™ 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly sunny and very warm

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindS 5 mph

Wind Gusts14 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover32%

Morning

Afternoon

Night

9/18
58°Lo
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear

Wind0 mph

Wind Gusts4 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover20%

Evening

Overnight

Sun & Moon

12 hrs 22 mins
Rise 7:13 AM
Set 7:35 PM
Waning Crescent
Rise 3:37 AM
Set 6:22 PM

Temperature History

9/18
High
Low
Forecast
83°
58°
Average
72°
56°
Last Year
79°
55°
Record
94°
1955
34°
2020

Further Ahead

Hourly

Daily

Monthly

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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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