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

20°F

-7°C

Humidity 62%
Wind Speed Calm
Barometer 30.26 in (1025.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 23 Feb 11:54 pm CST
Extended Forecast for

5 Miles W Farmington IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. Light south wind increasing to 5 to 10 mph. Winds could gust as high as 21 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 49. Breezy, with a south wind 13 to 21 mph, with gusts as high as 34 mph.

    High: 49 °F

    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Cloudy during the early evening, then gradual clearing, with a low around 26. West northwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 25. North northwest wind 6 to 8 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Northeast wind 5 to 8 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West northwest wind 5 to 7 mph becoming south southwest in the evening.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. Light south wind increasing to 5 to 10 mph. Winds could gust as high as 21 mph.
Tuesday
Cloudy, with a high near 49. Breezy, with a south wind 13 to 21 mph, with gusts as high as 34 mph.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around 26. West northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 42. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. North northwest wind 6 to 8 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Mostly sunny, with a high near 44. Northeast wind 5 to 8 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 28. West northwest wind 5 to 7 mph becoming south southwest in the evening.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Partly sunny, with a high near 39.
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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:
12:26 am CST Feb 24, 2026
Forecast Valid:
12am CST Feb 24, 2026-6pm CST Mar 2, 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