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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.

Fair

65°F

18°C

Humidity 40%
Wind Speed S 5 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 14 May 11:54 am CDT
Extended Forecast for

Topeka IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. South wind around 7 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms between 2am and 4am, then showers and possibly a thunderstorm after 4am. Low around 54. South southeast wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Partly Cloudy
    then Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 78. South wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers
    Likely then
    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 83. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely then
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South wind 3 to 6 mph. Winds could gust as high as 17 mph.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 88. South wind 7 to 16 mph, with gusts as high as 29 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 74. South wind around 7 mph.
Tonight
A chance of showers and thunderstorms between 2am and 4am, then showers and possibly a thunderstorm after 4am. Low around 54. South southeast wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 78. South wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday
Showers and possibly a thunderstorm. High near 83. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South wind 3 to 6 mph. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 88. South wind 7 to 16 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 67.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Wednesday
A chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Topeka IL
 40.33°N 89.92°W (Elev. 499 ft)
Last Update:
11:16 am CDT May 14, 2026
Forecast Valid:
12pm CDT May 14, 2026-6pm CDT May 20, 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