Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

42°F

6°C

Humidity 62%
Wind Speed SW 6 mph
Barometer 30.16 in (1021.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Apr 7:54 am CDT
Extended Forecast for

4 Miles WNW Deer Creek IL

Freeze Warning April 20, 01:00am until April 20, 08:00am
Click here for hazard details and duration
Freeze Warning
  • Today

    Today: Increasing clouds, with a high near 56. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 3am.  Otherwise, mostly clear, with a low around 32. North northwest wind 8 to 13 mph becoming light north northeast  after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 9am.  Otherwise, sunny, with a high near 59. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 59 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. South wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Breezy.

    High: 82 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 56. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North northwest wind 8 to 13 mph becoming light north northeast after midnight. Winds could gust as high as 21 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 59. Light and variable wind becoming south 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 47. South wind 8 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 76. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 56. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 77. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 82. Breezy.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 72.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Deer Creek IL
 40.65°N 89.41°W (Elev. 801 ft)
7:51 am CDT Apr 19, 2026
8am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database