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

33°F

1°C

Humidity 78%
Wind Speed N 6 G 21 mph
Barometer 30.32 in (1027.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 27 Mar 5:54 am CDT
Extended Forecast for

5 Miles W Farmington IL

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. North northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 50 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 26. Northwest wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. South wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. South wind around 8 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of rain and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. North northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Tonight
Clear, with a low around 26. Northwest wind 5 to 14 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 52. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 41. South wind 11 to 13 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 64. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 51. South wind around 8 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 79. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
A chance of rain and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Tuesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Wednesday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 67.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly cloudy, with a high near 55.
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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:
5:52 am CDT Mar 27, 2026
Forecast Valid:
6am CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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