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O'Fallon, IL

63°F
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O'Fallon

Illinois

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O'Fallon, IL 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, April 29

Day

4/29
64°Hi
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Some sun, then increasing clouds; breezy this afternoon

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindNNW 13 mph

Wind Gusts29 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover44%

Morning

Afternoon

Night

4/29
41°Lo
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear to partly cloudy and chilly

WindNNW 6 mph

Wind Gusts14 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover20%

Evening

Overnight

Sun & Moon

13 hrs 45 mins
Rise 6:05 AM
Set 7:50 PM
Waxing Gibbous
Rise 6:12 PM
Set 5:11 AM

Temperature History

4/29
High
Low
Forecast
64°
41°
Average
74°
50°
Last Year
79°
58°
Record
90°
1987
31°
2008

Further Ahead

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10-Day

Monthly

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World North America United States Illinois O'Fallon

Weather Near O'Fallon:

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