Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

70°F

21°C

Humidity 41%
Wind Speed S 7 mph
Barometer 29.72 in (1006.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 Mar 7:54 pm CDT
Extended Forecast for

4 Miles SSE Banner IL

  • Tonight

    Tonight: Mostly clear, with a low around 59. South southwest wind around 7 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Increasing clouds, with a high near 69. West southwest wind 6 to 11 mph becoming north northeast 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. North northeast wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. North northeast wind 3 to 6 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 15 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South southeast wind 3 to 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. South southwest wind around 7 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 69. West southwest wind 6 to 11 mph becoming north northeast 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 32. North northeast wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Monday
Mostly sunny, with a high near 53. North northeast wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 36. Calm wind.
Tuesday
Partly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South southeast wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A chance of rain. Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Banner IL
 40.47°N 89.89°W (Elev. 436 ft)
7:56 pm CDT Mar 21, 2026
8pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026
 
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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