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O'Fallon, MO

35°F
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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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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, February 3

Current Weather

2:20 PM

35°F
Mostly cloudy
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel®
38°
RealFeel Shade™
34°
Max UV Index
1.3 (Low)
Wind
N 5 mph
Wind Gusts
9 mph
Humidity
71%
Indoor Humidity
36% (Dry)
Dew Point
27° F
Pressure
↔ 30.19 in
Cloud Cover
83%
Visibility
12 mi
Cloud Ceiling
20300 ft

Day

2/3
35°Hi
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Becoming cloudy; watch for some freezing drizzle as well

Max UV Index2.0 (Low)

AccuLumen Brightness Index™4 (Dull)

WindN 8 mph

Wind Gusts18 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover72%

Morning

Afternoon

Night

2/3
22°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
Mainly clear this evening, then mostly cloudy late

WindN 7 mph

Wind Gusts9 mph

Probability of Precipitation8%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover55%

Evening

Overnight

Sun & Moon

10 hrs 20 mins
Rise 7:07 AM
Set 5:27 PM
Waning Gibbous
Rise 7:41 PM
Set 8:34 AM

Temperature History

2/3
High
Low
Forecast
35°
22°
Average
42°
23°
Last Year
74°
33°

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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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