Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex to deliver more waves of bitterly cold air to the US. See the forecast. Chevron right

Ballwin, MO

33°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ballwin

Missouri

33°
No results found.
Try searching for a city, zip code or point of interest.
settings
Ballwin, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

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

Today's Weather

Sun, Dec 7

Mostly cloudy and cooler, becoming breezy this afternoon with areas of drizzle late in the afternoon Hi: 41°

Tonight: Areas of freezing drizzle this evening; mostly cloudy; untreated surfaces will be slippery Lo: 21°

Current Weather

3:52 PM

33°F
RealFeel® 34°
Cloudy More Details
RealFeel Shade™ 33°
Wind N 4 mph
Wind Gusts 10 mph
Air Quality Fair

Looking Ahead

Becoming noticeably milder Tuesday

WinterCast®

Sun Evening - Late Sun Night

Ice

Lasting 3 hours

Ballwin Weather Radar

Ballwin Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

4 PM 33°
rain drop 36%
5 PM 32°
rain drop 40%
6 PM 32°
rain drop 36%
7 PM 31°
rain drop 34%
8 PM 30°
rain drop 34%
9 PM 29°
rain drop 39%
10 PM 28°
rain drop 45%
11 PM 27°
rain drop 35%
12 AM 26°
rain drop 45%
1 AM 25°
rain drop 1%
2 AM 24°
rain drop 0%
3 AM 23°
rain drop 0%

10-Day Weather Forecast

Today

12/7

41° 21°

Cooler; p.m. mist, breezy

Night: Evening freezing drizzle

45%

Mon

12/8

34° 30°

Cold with clouds and sun

Partly cloudy

1%

Tue

12/9

54° 40°

Breezy in the a.m.; sunshine

Cloudy and windy

2%

Wed

12/10

45° 29°

Partly sunny; windy, cooler

Mostly cloudy

11%

Thu

12/11

39° 24°

Snow or flurries possible

Mostly cloudy

30%

Fri

12/12

35° 6°

A little snow, mainly early

Clearing and frigid

62%

Sat

12/13

17° 13°

Colder with sunny intervals

Overcast and cold

5%

Sun

12/14

31° 23°

Cold with low clouds

Partly cloudy

1%

Mon

12/15

38° 17°

Some sun, then clouds

Cloudy with a bit of ice

8%

Tue

12/16

36° 28°

A bit of ice in the morning

Cloudy with a bit of ice

55%

Sun & Moon

9 hrs 35 mins
Rise 7:06 AM
Set 4:41 PM
Waning Gibbous
Rise 7:42 PM
Set 10:48 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

Top Stories

Winter Weather

Atmospheric rivers to flow into Pacific Northwest over upcoming weeks

1 hour ago

Winter Weather

Mount Washington blasted by 120-mph winds, extreme cold

2 days ago

Winter Weather

Polar vortex shift to bring more brutal cold across the US through mid...

9 hours ago

Weather News

Winter solstice: How much shorter the days are compared to summer

6 hours ago

Winter Weather

Fast-moving storms to spread snow across the Midwest and Northeast

1 hour ago

More Stories

Featured Stories

Recreation

Free National Park days in 2026 include July 4th weekend

3 days ago

Weather News

Daring rescue saves truck driver after plunging off West Virginia over...

4 days ago

Weather News

Scientists document over 16,000 footprints in dinosaur tracksite

2 days ago

Astronomy

International Space Station parking full for first time in 25 years

5 days ago

Weather News

Police release 911 calls from deadly Texas floods

2 days ago

World North America United States Missouri Ballwin

Weather Near Ballwin:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...