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.

Partly Cloudy

48°F

9°C

Humidity 74%
Wind Speed NE 5 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Nov 10:54 am CST
Extended Forecast for

Forest City IL

  • Today

    Today: A 50 percent chance of rain, mainly after 2pm. Cloudy, with a high near 53. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain and snow before 4am, then a slight chance of snow between 4am and 5am. Low around 29. Northeast wind 8 to 16 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of flurries after noon. Partly sunny, with a high near 36. North northwest wind 13 to 15 mph, with gusts as high as 32 mph.

    High: 36 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: A chance of flurries before midnight. Partly cloudy, with a low around 21. Northwest wind around 11 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 39. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 22. Light and variable wind becoming south southwest 5 to 7 mph after midnight. Winds could gust as high as 17 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 51. South wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 2pm. Cloudy, with a high near 53. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Rain and snow before 4am, then a slight chance of snow between 4am and 5am. Low around 29. Northeast wind 8 to 16 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
A chance of flurries after noon. Partly sunny, with a high near 36. North northwest wind 13 to 15 mph, with gusts as high as 32 mph.
Sunday Night
A chance of flurries before midnight. Partly cloudy, with a low around 21. Northwest wind around 11 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 39. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.
Monday Night
Increasing clouds, with a low around 22. Light and variable wind becoming south southwest 5 to 7 mph after midnight. Winds could gust as high as 17 mph.
Veterans Day
Partly sunny, with a high near 51. South wind 7 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forest City IL
 40.38°N 89.83°W (Elev. 518 ft)
Last Update:
9:31 am CST Nov 8, 2025
Forecast Valid:
11am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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