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

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

43°F

6°C

Humidity 47%
Wind Speed SE 9 mph
Barometer 30.26 in (1025.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Apr 1:54 am CDT
Extended Forecast for

5 Miles W Farmington IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Southeast wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 32 mph.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 1am. Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. West wind around 7 mph, with gusts as high as 15 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 51. North wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers

  • Friday

    Friday: Showers likely before 1pm. Mostly cloudy, with a high near 61. West wind around 9 mph becoming north northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. North northeast wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Southeast wind 11 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 72. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
A chance of showers, with thunderstorms also possible after 1am. Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. West wind around 7 mph, with gusts as high as 15 mph.
Thursday Night
Showers likely before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 51. North wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely before 1pm. Mostly cloudy, with a high near 61. West wind around 9 mph becoming north northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 42. North northeast wind around 6 mph.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 78.
Sunday Night
Showers likely. Mostly cloudy, with a low around 63.
Monday
A chance of showers. Mostly cloudy, with a high near 79. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Farmington IL
 40.71°N 90.11°W (Elev. 725 ft)
Last Update:
1:26 am CDT Apr 8, 2026
Forecast Valid:
2am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation