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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Light Rain

69°F

21°C

Humidity 87%
Wind Speed Calm
Barometer 29.94 in (1013.5 mb)
Dewpoint 65°F (18°C)
Visibility 9.00 mi
Last update 15 Oct 12:54 pm CDT
Extended Forecast for

Farmington IL

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 69. Southeast wind around 7 mph becoming south southwest. Winds could gust as high as 17 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. West northwest wind 10 to 18 mph, with gusts as high as 34 mph.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly between noon and 5pm. Partly sunny, with a high near 54. Breezy, with a west northwest wind 18 to 21 mph, with gusts as high as 36 mph.

    High: 54 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 37. Calm wind becoming south around 6 mph after midnight.

    Low: 37 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, sunny, with a high near 65. South wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 69. Southeast wind around 7 mph becoming south southwest. Winds could gust as high as 17 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. West northwest wind 10 to 18 mph, with gusts as high as 34 mph.
Friday
A 40 percent chance of showers, mainly between noon and 5pm. Partly sunny, with a high near 54. Breezy, with a west northwest wind 18 to 21 mph, with gusts as high as 36 mph.
Friday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light and variable wind.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 37. Calm wind becoming south around 6 mph after midnight.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 65. South wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Farmington IL
 40.69°N 89.99°W (Elev. 748 ft)
Last Update:
1:25 pm CDT Oct 15, 2026
Forecast Valid:
1pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation