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

71°F

22°C

Humidity 38%
Wind Speed E 14 G 23 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 21 May 2:54 pm CDT
Extended Forecast for

Bartonville IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 71. East wind around 14 mph, with gusts as high as 22 mph.

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 72. East wind around 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers between 8pm and 1am. Cloudy, with a low around 56. East northeast wind 3 to 8 mph. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 79 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. East wind around 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 52. East wind 7 to 9 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 72. East wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers between 8pm and 1am. Cloudy, with a low around 56. East northeast wind 3 to 8 mph. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 58. Calm wind.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 81. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 57.
Memorial Day
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bartonville IL
 40.63°N 89.65°W (Elev. 449 ft)
Last Update:
2:21 pm CDT May 21, 2026
Forecast Valid:
3pm CDT May 21, 2026-6pm CDT May 27, 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