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.

Overcast

42°F

6°C

Humidity 60%
Wind Speed E 9 mph
Barometer 30.29 in (1026.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 2 Mar 12:54 pm CST
Extended Forecast for

5 Miles W Farmington IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. East southeast wind 6 to 8 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between 1am and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 35. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely before noon, then showers likely after 1pm. Cloudy, with a high near 48. East wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 38. East northeast wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Cloudy, with a high near 55. East wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 47. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Cloudy, with a high near 62. South southeast wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. High near 74. Chance of precipitation is 80%.

    High: 74 °F

    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. East southeast wind 6 to 8 mph.
Tonight
A slight chance of rain between 1am and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 35. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Tuesday
Showers likely before noon, then showers likely after 1pm. Cloudy, with a high near 48. East wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 38. East northeast wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely. Cloudy, with a high near 55. East wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Low around 47. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before noon. Cloudy, with a high near 62. South southeast wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 46.
Friday
Showers. High near 74. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm, then showers after midnight. Low around 55. Chance of precipitation is 90%.
Saturday
A chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
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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 pm CST Mar 2, 2026
Forecast Valid:
1pm CST Mar 2, 2026-6pm CDT Mar 8, 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