Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Meteorological spring 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

Ballwin, MO

63°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ballwin

Missouri

63°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
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

Sat, Feb 28

Partly sunny with a shower this afternoon Hi: 63°

Tonight: Mostly cloudy and colder Lo: 27°

Current Weather

1:18 PM

63°F
RealFeel® 70°
Mostly cloudy More Details
RealFeel Shade™ 63°
Wind SE 4 mph
Wind Gusts 8 mph
Air Quality Fair

Looking Ahead

Showers and thunderstorms around late Monday night through Tuesday morning

WinterCast®

Monday Morning

Snow

Lasting 1 hour

Ice

Lasting 1 hour

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

2 PM 61°
rain drop 51%
3 PM 61°
rain drop 47%
4 PM 62°
rain drop 19%
5 PM 60°
rain drop 19%
6 PM 58°
rain drop 14%
7 PM 56°
rain drop 4%
8 PM 53°
rain drop 4%
9 PM 50°
rain drop 4%
10 PM 49°
rain drop 4%
11 PM 45°
rain drop 4%
12 AM 42°
rain drop 2%
1 AM 39°
rain drop 0%

10-Day Weather Forecast

Today

2/28

63° 27°

An afternoon shower

Night: Mostly cloudy and colder
55%

Sun

3/1

45° 36°

Cloudy and cooler

Periods of rain
25%

Mon

3/2

46° 40°

A little wintry mix

Overcast, showers around late
60%

Tue

3/3

68° 51°

Morning thunderstorms; cloudy

Rain and a thunderstorm
84%

Wed

3/4

62° 48°

A shower and thunderstorm

A couple of evening t-storms
77%

Thu

3/5

66° 55°

A shower and thunderstorm

Partly cloudy
88%

Fri

3/6

73° 51°

Morning thunderstorms

Rain and a thunderstorm early
72%

Sat

3/7

64° 45°

Periods of rain

Periods of rain and a t-storm
61%

Sun

3/8

71° 51°

A shower and thunderstorm

Cloudy with a t-storm late
72%

Mon

3/9

74° 57°

Thunderstorms, mainly early

Rain
80%

Sun & Moon

11 hrs 18 mins
Rise 6:36 AM
Set 5:54 PM
Waxing Gibbous
Rise 2:58 PM
Set 5:41 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

Top Stories

Severe Weather

Severe storms, flooding risk to ramp up in the Plains, Ohio Valley

2 hours ago

Recreation

Battleship evacuated after walkway collapses in high winds

1 day ago

Winter Weather

Meteorological spring to meet with wintry storms in Midwest, Northeast

1 hour ago

Severe Weather

Tornado season: What forecasters expect for severe weather in 2026

1 day ago

Weather News

106 degrees in Texas may be new record for U.S. winter

23 hours ago

 More Stories

Featured Stories

Winter Weather

Rhode Island student dies while charging phone in car during blizzard

1 day ago

Weather News

After heartbreaking loss, famous eagle Jackie lays new egg

2 days ago

Astronomy

March adds daylight fast, a change bigger than most people realize

3 days ago

Weather News

A 4-month-old bird flew over 8,000 miles nonstop across the Pacific

2 days ago

Astronomy

Webb reveals Uranus’s upper atmosphere in unprecedented detail

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 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 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
© 2026 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

...

...

...