Skip to content

Ballwin, MO weather radar & alerts

ST. LOUIS COUNTY · 38.59°N 90.55°W · UPDATED 2:45 PM CST
43°6° Cloudy Feels like 37°3°
H 45°7° · L 27°-3°
WindNW 9 mph15 km/h
Humidity49%
Rain0%
Air quality54 Mod.
Pressure30.11 in102.0 kPa
Sunset4:51 PM
Now 43°6°
4PM 45°7°
5PM 43°6°
6PM 41°5°
7PM 37°3°
8PM 36°2°

Ballwin radar

Open full radar

Past 60 min

7-day forecast for Ballwin

Today Partly sunny 45°7° 27°-3° No rain
Sat Sunny 48°9° 27°-3° No rain
Sun Sunny 54°12° 30°-1° No rain
Mon Sunny 55°13° 30°-1° No rain
Tue Sunny 57°14° 34°1° No rain
Wed Sunny 63°17° 43°6° 6% rain
Thu Slight chance light rain 64°18° 48°9° 15% rain

Detailed forecast

Forecast text by the National Weather Service
Today
Partly sunny, with a high near 44. Northwest wind around 7 mph.
Tonight
Mostly clear, with a low around 27. North wind around 3 mph.
Saturday
Sunny. High near 49, with temperatures falling to around 45 in the afternoon. North wind around 2 mph.
Saturday night
Mostly clear, with a low around 27. Wind around 0 mph.
Sunday
Sunny. High near 53, with temperatures falling to around 47 in the afternoon. East wind around 2 mph.
Sunday night
Clear, with a low around 30.
Monday
Sunny, with a high near 56.
Monday night
Clear, with a low around 30.
Tuesday
Sunny, with a high near 58.
Tuesday night
Clear, with a low around 33.
Wednesday
Sunny, with a high near 63.
Wednesday night
Partly cloudy, with a low around 43.
Thursday
A slight chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Thursday night
Mostly cloudy, with a low around 49.

Detailed forecast

Forecast text by the National Weather Service
Today
Partly sunny, with a high near 7. Northwest wind around 11 km/h.
Tonight
Mostly clear, with a low around -3. North wind around 6 km/h.
Saturday
Sunny. High near 9, with temperatures falling to around 7 in the afternoon. North wind around 4 km/h.
Saturday night
Mostly clear, with a low around -3. Wind around 0 km/h.
Sunday
Sunny. High near 12, with temperatures falling to around 8 in the afternoon. East wind around 4 km/h.
Sunday night
Clear, with a low around -1.
Monday
Sunny, with a high near 13.
Monday night
Clear, with a low around -1.
Tuesday
Sunny, with a high near 14.
Tuesday night
Clear, with a low around 1.
Wednesday
Sunny, with a high near 17.
Wednesday night
Partly cloudy, with a low around 6.
Thursday
A slight chance of rain. Partly sunny, with a high near 18. Chance of precipitation is 20%.
Thursday night
Mostly cloudy, with a low around 9.
Tropics near Ballwin
No active tropical storms or hurricanes.
Hurricane tracker
Earthquakes within 250 mi400 km
No M2.5+ earthquakes near Ballwin in the last 7 days.
Fire detections within 250 mi400 km 596 satellite detections Nearest 11 mi18 km NE, near Champ, MO · 13 h ago Fire map

News radio for Ballwin

All stations
90.9 The Bridge Public radio · AAC+ 128k This station plays in the app
Millennial Media Offensive News · MP3 128k This station plays in the app
Tri States Public Radio | TSPR | WIUM Public radio · MP3 96k This station plays in the app
WGLT News / Talk · AAC+ 320k This station plays in the app
91.5 WBEZ-FM Public radio · AAC 63k This station plays in the app
NPR Illinois Public radio · MP3 56k This station plays in the app
WSOY-AM 1340 & 103.3 Decatur, IL News · AAC+ 32k This station plays in the app
WMBD 1470 AM 100.3 FM Peoria News and Talk News · AAC+ 64k This station plays in the app
13 more stations in the app

About Ballwin weather today

Ballwin is cloudy at 43°F with a northwest wind of 9 mph. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 45°F to 64°F. Warnings for Ballwin are issued by the National Weather Service.

Ballwin is cloudy at 6°C with a northwest wind of 15 km/h. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 7°C to 18°C. Warnings for Ballwin are issued by the National Weather Service.

Frequently asked

Is there a weather alert in Ballwin right now?

No. There are no active weather alerts for Ballwin right now. This list updates every minute from the National Weather Service.

No. There are no active weather alerts for Ballwin right now. This list updates every minute from the National Weather Service.

Will it rain in Ballwin this week?

Rain is unlikely: no day in the next seven days has more than a 15% chance.

Rain is unlikely: no day in the next seven days has more than a 15% chance.

Is a hurricane heading toward Ballwin?

No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.

No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.

Ballwin at a glance

County
St. Louis
NWS office
St. Louis
Time zone
Central (CST)
Sunrise / sunset
6:42 AM / 4:51 PM
Get Ballwin alerts on your phone Free push alerts the moment the National Weather Service issues a warning. Get it on Google Play