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March to start with snow in parts of the U.S. See the forecast. Chevron right
Severe weather risk to increase as weather pattern shifts in March. Get the forecast details. Chevron right

St. Louis, MO

40°F
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St. Louis, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

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

Tonight's Weather

Sun, Mar 1

Evening rain followed by a little accumulation of snow, sleet and rain at times late; roads will be mainly wet Lo: 35°

Tomorrow: Periods of rain and drizzle early in the morning; cloudy and chilly Hi: 46°

Current Weather

9:17 PM

40°F
RealFeel® 37°
Rain More Details
Wind NE 4 mph
Wind Gusts 11 mph
Air Quality Fair

MINUTECAST®

Rain for at least 60 min

Now
10:17 PM

Looking Ahead

Rounds of thunderstorms beginning toward midweek will bring an increased risk of flash flooding

WinterCast®

Late Sunday Night

Snow

Lasting 1 hour

Ice

Lasting 1 hour

St. Louis Weather Radar

St. Louis Weather Radar
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Clouds
Temperature

Hourly Weather

10 PM 40°
rain drop 73%
11 PM 37°
rain drop 79%
12 AM 36°
rain drop 79%
1 AM 36°
rain drop 68%
2 AM 36°
rain drop 65%
3 AM 35°
rain drop 49%
4 AM 36°
rain drop 34%
5 AM 36°
rain drop 34%
6 AM 36°
rain drop 36%
7 AM 36°
rain drop 45%
8 AM 37°
rain drop 49%
9 AM 38°
rain drop 49%

10-Day Weather Forecast

Tonight

3/1

35° Lo

Early rain, then a wintry mix

100%

Mon

3/2

46° 41°

Rain and drizzle in the a.m.

Night: Cloudy, showers around late
60%

Tue

3/3

67° 52°

Occasional rain and a t-storm

Some rain and a thunderstorm
60%

Wed

3/4

65° 57°

A shower and t-storm; breezy

Showers and a heavier t-storm
88%

Thu

3/5

74° 55°

Cloudy, a shower and t-storm

Partly cloudy
88%

Fri

3/6

79° 58°

A shower and thunderstorm

A late-night t-storm or two
88%

Sat

3/7

64° 47°

Cooler; morning rain

Mostly clear
75%

Sun

3/8

69° 57°

Mainly cloudy and warm

Partly cloudy
0%

Mon

3/9

74° 58°

Cloudy, warm; a p.m. shower

Partly cloudy
55%

Tue

3/10

74° 54°

An afternoon t-storm or two

Rain
64%

Sun & Moon

11 hrs 21 mins
Rise 6:33 AM
Set 5:54 PM
Waxing Gibbous
Rise 4:09 PM
Set 6:08 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 Moderate 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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World North America United States Missouri St. Louis

Weather Near St. Louis:

  • O'Fallon, MO
  • Springfield, IL
  • St. Charles, MO
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