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St. Clair, MO

24°F
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St. Clair

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St. Clair, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, March 16

Current Weather

6:17 AM

24°F
Light snow
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
RealFeel®
3°
Wind
NW 21 mph
Wind Gusts
34 mph
Humidity
77%
Indoor Humidity
29% (Very Dry)
Dew Point
18° F
Pressure
↑ 29.89 in
Cloud Cover
100%
Visibility
2 mi
Cloud Ceiling
2300 ft

Day

3/16
31°Hi
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Very windy; a stray flurry this morning; otherwise, mostly cloudy and much colder
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindWNW 21 mph

Wind Gusts43 mph

Probability of Precipitation42%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow

Hours of Precipitation2

Cloud Cover91%

Morning

Afternoon

Night

3/16
15°Lo
RealFeel® 6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Breezy this evening; otherwise, clear and cold

WindWNW 10 mph

Wind Gusts29 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover4%

Evening

Overnight

Sun & Moon

11 hrs 58 mins
Rise 7:14 AM
Set 7:12 PM
Waning Crescent
Rise 6:02 AM
Set 4:51 PM

Temperature History

3/16
High
Low
Forecast
31°
15°
Average
57°
34°
Last Year
46°
29°

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World North America United States Missouri St. Clair

Weather Near St. Clair:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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