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Multiple snowstorms to bear down on Northeast in early December. See the forecast. Chevron right
Weekend winter storm to set off post-Thanksgiving travel delays. Get the details. Chevron right

Arnold, MO

35°F
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Arnold

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Arnold, MO Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sat, Nov 29

Breezy; a wintry mix in the morning, then rain; storm total 1-2"; slow and slippery travel in the morning; improving road conditions in the afternoon Hi: 40°

Tonight: Occasional rain this evening; otherwise, overcast and increasingly windy Lo: 25°

Current Weather

1:04 AM

35°F
RealFeel® 36°
Mostly cloudy More Details
Wind SE 3 mph
Wind Gusts 8 mph
Air Quality Fair

Looking Ahead

Snow between before dawn Saturday and this morning will accumulate 1-2 inches before changing to rain

WinterCast®

Late Friday Night - Saturday Morning

Snow

Lasting 9 hours

Ice

Lasting 9 hours

Arnold Weather Radar

Arnold Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

2 AM 33°
rain drop 28%
3 AM 33°
rain drop 34%
4 AM 33°
rain drop 75%
5 AM 32°
rain drop 71%
6 AM 31°
rain drop 71%
7 AM 32°
rain drop 49%
8 AM 32°
rain drop 49%
9 AM 33°
rain drop 60%
10 AM 34°
rain drop 49%
11 AM 35°
rain drop 62%
12 PM 36°
rain drop 65%
1 PM 37°
rain drop 53%

10-Day Weather Forecast

Today

11/29

40° 25°

A wintry mix this morning

Night: Occasional rain this evening
93%

Sun

11/30

29° 21°

Colder; breezy in the morning

Cloudy and cold
2%

Mon

12/1

29° 25°

Snow and flurries at times

Snow and flurries at times
70%

Tue

12/2

34° 19°

Cold with clouds and sun

Mainly clear and cold
4%

Wed

12/3

37° 16°

Cold with clouds and sunshine

Mostly cloudy and cold
22%

Thu

12/4

27° 22°

Cold with clouds and sun

Partly cloudy
14%

Fri

12/5

39° 27°

Turning cloudy; not as cold

Mostly cloudy
25%

Sat

12/6

33° 26°

Mostly sunny and cold

Increasing clouds
0%

Sun

12/7

35° 24°

Cold with clouds and sun

A little snow in the evening
18%

Mon

12/8

35° 26°

Mostly sunny and cold

Becoming cloudy
1%

Sun & Moon

9 hrs 44 mins
Rise 6:58 AM
Set 4:42 PM
Waxing Gibbous
Rise 1:14 PM
Set 1:44 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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Weather Near Arnold:

  • O'Fallon, MO
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