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Accumulating snow to blanket part of Northeast this week. See the forecast. Chevron right

Flat, MO

43°F
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Flat, 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
Wednesday, January 14

Day

1/14
42°Hi
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Mostly cloudy with a couple of showers; breezy and cooler

Max UV Index2.0 (Low)

AccuLumen Brightness Index™5 (Medium)

WindNNW 14 mph

Wind Gusts31 mph

Probability of Precipitation84%

Probability of Thunderstorms17%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover77%

Morning

Afternoon

Night

1/14
15°Lo
RealFeel® 10°
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.
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Breezy in the evening; otherwise, clear and much colder

WindNNW 10 mph

Wind Gusts30 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover7%

Evening

Overnight

Sun & Moon

9 hrs 50 mins
Rise 7:22 AM
Set 5:12 PM
Waning Crescent
Rise 4:11 AM
Set 1:27 PM

Temperature History

1/14
High
Low
Forecast
42°
15°
Average
41°
21°
Last Year
40°
19°
Record
63°
2016
-6°
2024

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World North America United States Missouri Flat

Weather Near Flat:

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