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

39°F

4°C

Humidity 65%
Wind Speed SW 6 mph
Barometer 30.13 in (1020.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 4:54 pm CST
Extended Forecast for

4 Miles SSE Banner IL

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South southwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. West wind 8 to 13 mph, with gusts as high as 25 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West northwest wind 6 to 9 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a temperature falling to around 26 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 33 mph.

    High: 33 °F⇓

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. North northwest wind 6 to 10 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 29. North northwest wind around 6 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24. South southwest wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. South southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 52. West wind 8 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West northwest wind 6 to 9 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a temperature falling to around 26 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 15. North northwest wind 6 to 10 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 29. North northwest wind around 6 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. South southwest wind 5 to 7 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Saturday
Mostly cloudy, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Banner IL
 40.47°N 89.89°W (Elev. 436 ft)
Last Update:
5:36 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 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