Decatur, IL weather radar & alerts
MACON COUNTY · 39.86°N 88.93°W · UPDATED 2:50 PM CSTH 45°7° · L 27°-3°
Decatur radar
Open full radar7-day forecast for Decatur
Detailed forecast
Forecast text by the National Weather Service- Today
- Partly sunny, with a high near 44. North northwest wind around 12 mph, with gusts as high as 17 mph.
- Tonight
- Mostly clear, with a low around 26. North northwest wind 3 to 8 mph.
- Saturday
- Sunny. High near 48, with temperatures falling to around 43 in the afternoon. North northwest wind around 6 mph.
- Saturday night
- Clear, with a low around 26. North northwest wind 0 to 3 mph.
- Sunday
- Sunny. High near 51, with temperatures falling to around 45 in the afternoon. North northeast wind around 2 mph.
- Sunday night
- Clear, with a low around 28. North northeast wind around 1 mph.
- Monday
- Sunny, with a high near 54. South southeast wind around 2 mph.
- Monday night
- Clear, with a low around 28.
- Tuesday
- Sunny, with a high near 55.
- Tuesday night
- Clear, with a low around 31.
- Wednesday
- Sunny, with a high near 60.
- Wednesday night
- Partly cloudy, with a low around 40.
- Thursday
- Partly sunny, with a high near 61.
- Thursday night
- Mostly cloudy, with a low around 47.
Detailed forecast
Forecast text by the National Weather Service- Today
- Partly sunny, with a high near 7. North northwest wind around 19 km/h, with gusts as high as 28 km/h.
- Tonight
- Mostly clear, with a low around -3. North northwest wind 6 to 13 km/h.
- Saturday
- Sunny. High near 9, with temperatures falling to around 6 in the afternoon. North northwest wind around 9 km/h.
- Saturday night
- Clear, with a low around -3. North northwest wind 0 to 6 km/h.
- Sunday
- Sunny. High near 11, with temperatures falling to around 7 in the afternoon. North northeast wind around 4 km/h.
- Sunday night
- Clear, with a low around -2. North northeast wind around 2 km/h.
- Monday
- Sunny, with a high near 12. South southeast wind around 4 km/h.
- Monday night
- Clear, with a low around -2.
- Tuesday
- Sunny, with a high near 13.
- Tuesday night
- Clear, with a low around -1.
- Wednesday
- Sunny, with a high near 16.
- Wednesday night
- Partly cloudy, with a low around 4.
- Thursday
- Partly sunny, with a high near 16.
- Thursday night
- Mostly cloudy, with a low around 8.
News radio for Decatur
All stations
NPR Illinois
Public radio · MP3 56k
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91.5 WBEZ-FM
Public radio · AAC 63k
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Tri States Public Radio | TSPR | WIUM
Public radio · MP3 96k
This station plays in the app
WXJ71 162.475 NOAA Weather Radio Peoria, IL
Weather · MP3 32k
This station plays in the app
About Decatur weather today
Decatur is cloudy at 45°F with a north wind of 13 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 61°F. Warnings for Decatur are issued by the National Weather Service.
Decatur is cloudy at 7°C with a north wind of 20 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 16°C. Warnings for Decatur are issued by the National Weather Service.
Frequently asked
Is there a weather alert in Decatur right now?
No. There are no active weather alerts for Decatur right now. This list updates every minute from the National Weather Service.
No. There are no active weather alerts for Decatur right now. This list updates every minute from the National Weather Service.
Will it rain in Decatur this week?
Rain is unlikely: no day in the next seven days has more than a 14% chance.
Rain is unlikely: no day in the next seven days has more than a 14% chance.
Is a hurricane heading toward Decatur?
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.
Decatur at a glance
- County
- Macon
- NWS office
- Central Illinois
- Time zone
- Central (CST)
- Sunrise / sunset
- 6:38 AM / 4:41 PM
Weather radar near Decatur
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