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O'Fallon, MO

54°F
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O'Fallon

Missouri

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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 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, February 28

Current Weather

10:41 AM

54°F
Sunny
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
62°
RealFeel Shade™
55°
Max UV Index
0.0 (Moderate)
Wind
ENE 2 mph
Wind Gusts
6 mph
Humidity
42%
Indoor Humidity
39% (Slightly Dry)
Dew Point
31° F
Pressure
↔ 30.07 in
Cloud Cover
1%
Visibility
21 mi
Cloud Ceiling
40000 ft

Day

2/28
59°Hi
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
More sunshine than clouds

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindE 6 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover30%

Morning

Afternoon

Night

2/28
27°Lo
RealFeel® 18°
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
Breezy this evening; otherwise, partly cloudy and colder

WindNNE 12 mph

Wind Gusts25 mph

Probability of Precipitation7%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover47%

Evening

Overnight

Sun & Moon

11 hrs 17 mins
Rise 6:37 AM
Set 5:54 PM
Waxing Gibbous
Rise 2:58 PM
Set 5:42 AM

Temperature History

2/28
High
Low
Forecast
59°
27°
Average
50°
29°
Last Year
74°
27°

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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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