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St. Charles, MO

75°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, August 26

Day

8/26
93°Hi
RealFeel® 101°
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™ 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
Hot and humid with intervals of clouds and sun; a thunderstorm in spots late this afternoon; gusty winds can accompany any downpour

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindW 8 mph

Wind Gusts16 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.05 in

Rain Amount0.05 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover50%

Morning

Afternoon

Night

8/26
65°Lo
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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A thunderstorm early this evening; clearing and humid; gusty winds can accompany any downpour

WindNNE 6 mph

Wind Gusts12 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.05 in

Rain Amount0.05 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover43%

Evening

Overnight

Sun & Moon

13 hrs 16 mins
Rise 6:25 AM
Set 7:41 PM
Waxing Gibbous
Rise 7:05 PM
Set 5:47 AM

Temperature History

8/26
High
Low
Forecast
93°
65°
Average
87°
68°
Last Year
77°
55°
Record
103°
1936
53°
1934

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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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