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Road conditions deteriorating as snow, ice spreads. See the latest winter storm updates. Chevron right
Biggest snowstorm in years to bury areas from Oklahoma to New York. See the latest snow forecast. Chevron right

Flat, MO

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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 WinterCast

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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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WinterCast

8 - 12 in

Sat, 1/24, 1:00 AM - Sun, 1/25, 1:00 PM

Snow

11 AM

5°
RealFeel® -8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 53%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-8°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.6 (Low)

Wind Gusts14 mph

Humidity72%

Indoor Humidity15% (Extremely Dry)

Dew Point-2° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.33 in

Visibility2 mi

Cloud Ceiling1100 ft

12 PM

6°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 53%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-7°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.6 (Low)

Wind Gusts14 mph

Humidity81%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.33 in

Visibility2 mi

Cloud Ceiling1100 ft

1 PM

7°
RealFeel® -6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 57%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-6°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.6 (Low)

Wind Gusts15 mph

Humidity79%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Snow0.26 in

Visibility3 mi

Cloud Ceiling1100 ft

2 PM

8°
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 56%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-5°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts15 mph

Humidity76%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Snow0.23 in

Visibility3 mi

Cloud Ceiling1100 ft

3 PM

9°
RealFeel® -4°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 57%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-4°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts16 mph

Humidity72%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.26 in

Visibility3 mi

Cloud Ceiling1100 ft

4 PM

8°
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 61%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-5°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts15 mph

Humidity75%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.26 in

Visibility3 mi

Cloud Ceiling1100 ft

5 PM

8°
RealFeel® -6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 61%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

RealFeel Shade™-6°

WindNE 9 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts15 mph

Humidity76%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.26 in

Visibility3 mi

Cloud Ceiling1100 ft

6 PM

8°
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 61%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

WindNE 8 mph

Air QualityExcellent

Wind Gusts14 mph

Humidity77%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.26 in

Visibility3 mi

Cloud Ceiling1100 ft

7 PM

9°
RealFeel® -3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

WindNE 8 mph

Air QualityExcellent

Wind Gusts13 mph

Humidity75%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.27 in

Visibility2 mi

Cloud Ceiling1100 ft

8 PM

9°
RealFeel® -3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

WindNE 8 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity75%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.28 in

Visibility2 mi

Cloud Ceiling1100 ft

9 PM

9°
RealFeel® -3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

WindNE 8 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity76%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.27 in

Visibility2 mi

Cloud Ceiling1100 ft

10 PM

9°
RealFeel® -3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 71%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

WindNE 8 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity78%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.27 in

Visibility2 mi

Cloud Ceiling1100 ft

11 PM

9°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 71%
Chevron down
Snow
alerts

Winter Storm Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Cold Weather Advisory

12:00 AM Saturday - 12:00 PM Monday

WindNNE 8 mph

Air QualityFair

Wind Gusts10 mph

Humidity78%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.27 in

Visibility2 mi

Cloud Ceiling1100 ft

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World North America United States Missouri Flat

Weather Near Flat:

  • O'Fallon, MO
  • St. Charles, MO
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