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O'Fallon, MO

49°F
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O'Fallon

Missouri

49°
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O'Fallon, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, March 25

Current Weather

12:21 AM

49°F
Mostly cloudy
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel®
46°
Wind
SE 6 mph
Wind Gusts
14 mph
Humidity
42%
Indoor Humidity
36% (Dry)
Dew Point
27° F
Pressure
↔ 30.14 in
Cloud Cover
86%
Visibility
16 mi
Cloud Ceiling
18100 ft

Day

3/25
81°Hi
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Warmer with partial sunshine

Max UV Index6.0 (High)

AccuLumen Brightness Index™8 (Bright)

WindSSW 9 mph

Wind Gusts16 mph

Probability of Precipitation14%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover40%

Morning

Afternoon

Night

3/25
62°Lo
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy and warm

WindSSW 10 mph

Wind Gusts13 mph

Probability of Precipitation23%

Probability of Thunderstorms4%

Precipitation0.00 in

Cloud Cover32%

Evening

Overnight

Sun & Moon

12 hrs 21 mins
Rise 6:59 AM
Set 7:20 PM
First Quarter
Rise 11:25 AM
Set 3:22 AM

Temperature History

3/25
High
Low
Forecast
81°
62°
Average
60°
37°
Last Year
64°
34°

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World North America United States Missouri O'Fallon

Weather Near O'Fallon:

  • St. Charles, MO
  • St. Louis, MO
  • St. Peters, MO
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