National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

32°F

0°C

Humidity 82%
Wind Speed Calm
Barometer 30.33 in (1027.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Apr 6:54 am CDT
Extended Forecast for

Havana IL

Flood Warning until further notice
Freeze Warning April 20, 07:02am until April 20, 08:00am
Click here for hazard details and duration
Flood Warning until further notice
...
  •  
    Flood Warning until further notice
    Freeze Warning April 20, 07:02am until April 20, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 63 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. South wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. West southwest wind around 7 mph, with gusts as high as 15 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind around 6 mph, with gusts as high as 17 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. South wind 8 to 17 mph, with gusts as high as 30 mph.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Chance
    T-storms then
    Showers

Detailed Forecast

Today
Widespread frost before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming south southeast 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 48. South wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 79. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 58. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 79. West southwest wind around 7 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 58. South wind around 6 mph, with gusts as high as 17 mph.
Thursday
Mostly sunny, with a high near 82. South wind 8 to 17 mph, with gusts as high as 30 mph.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. Chance of precipitation is 80%.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Havana IL
 40.29°N 90.07°W (Elev. 430 ft)
Last Update:
6:36 am CDT Apr 20, 2026
Forecast Valid:
7am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation