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St. Charles, MO

76°F
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St. Charles, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, June 10

Day

6/10
94°Hi
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. 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™ 95°
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
Mostly sunny and hot; caution advised if outside for extended periods of time
alerts

Flood Warning

4:30 AM Tuesday - 12:08 AM Friday

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 12 mph

Wind Gusts27 mph

Probability of Precipitation13%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover23%

Morning

Afternoon

Night

6/10
76°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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A thunderstorm in spots in the evening; otherwise, partly cloudy, very warm and humid
alerts

Flood Warning

4:30 AM Tuesday - 12:08 AM Friday

WindSSW 8 mph

Wind Gusts16 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover73%

Evening

Overnight

Sun & Moon

14 hrs 49 mins
Rise 5:37 AM
Set 8:26 PM
Waning Crescent
Rise 2:04 AM
Set 3:32 PM

Temperature History

6/10
High
Low
Forecast
94°
76°
Average
85°
66°
Last Year
81°
59°
Record
100°
1953
48°
1972

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World North America United States Missouri St. Charles

Weather Near St. Charles:

  • O'Fallon, MO
  • Springfield, IL
  • St. Louis, MO
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