St. Charles, MO weather radar & alerts
ST. CHARLES COUNTY · 38.80°N 90.52°W · UPDATED 4:10 PM CSTH 45°7° · L 28°-2°
St. Charles radar
Open full radar7-day forecast for St. Charles
Detailed forecast
Forecast text by the National Weather Service- Today
- Partly sunny, with a high near 44. North wind around 7 mph.
- Tonight
- Mostly clear, with a low around 28. North wind 2 to 6 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 29. Wind around 0 mph.
- Sunday
- Sunny. High near 52, with temperatures falling to around 47 in the afternoon. East wind around 1 mph.
- Sunday night
- Clear, with a low around 31.
- Monday
- Sunny, with a high near 55.
- Monday night
- Clear, with a low around 31.
- Tuesday
- Sunny, with a high near 56.
- Tuesday night
- Clear, with a low around 35.
- Wednesday
- Sunny, with a high near 62.
- Wednesday night
- Partly cloudy, with a low around 44.
- Thursday
- A slight chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 20%.
- Thursday night
- Mostly cloudy, with a low around 50.
Detailed forecast
Forecast text by the National Weather Service- Today
- Partly sunny, with a high near 7. Northwest wind around 15 km/h.
- Tonight
- Mostly clear, with a low around -2. North wind 4 to 9 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 -2. Wind around 0 km/h.
- Sunday
- Sunny. High near 11, with temperatures falling to around 8 in the afternoon. East wind around 2 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 13.
- Tuesday night
- Clear, with a low around 2.
- Wednesday
- Sunny, with a high near 17.
- Wednesday night
- Partly cloudy, with a low around 7.
- 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 10.
News radio for St. Charles
All stations
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
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
About St. Charles weather today
St. Charles is cloudy at 43°F with a northwest wind of 11 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 St. Charles are issued by the National Weather Service.
St. Charles is cloudy at 6°C with a northwest wind of 19 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 St. Charles are issued by the National Weather Service.
Frequently asked
Is there a weather alert in St. Charles right now?
No. There are no active weather alerts for St. Charles right now. This list updates every minute from the National Weather Service.
No. There are no active weather alerts for St. Charles right now. This list updates every minute from the National Weather Service.
Will it rain in St. Charles this week?
Rain is unlikely: no day in the next seven days has more than a 18% chance.
Rain is unlikely: no day in the next seven days has more than a 18% chance.
Is a hurricane heading toward St. Charles?
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.
St. Charles at a glance
- County
- St. Charles
- NWS office
- St. Louis
- Time zone
- Central (CST)
- Sunrise / sunset
- 6:42 AM / 4:50 PM
Weather radar near St. Charles
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