Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

A Few Clouds

81°F

27°C

Humidity 54%
Wind Speed SE 3 mph
Barometer 29.88 in (1011.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Sep 4:54 pm CDT
Extended Forecast for

Peoria IL

  • Tonight

    Tonight: Partly cloudy, with a low around 67. Southeast wind 3 to 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 8 mph in the morning.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Calm wind becoming north around 5 mph after midnight.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 1pm.  Partly sunny, with a high near 80. North northeast wind 5 to 8 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am.  Mostly cloudy, with a low around 60. North northeast wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm.  Partly sunny, with a high near 82. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 70. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 67. Southeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 64. Calm wind becoming north around 5 mph after midnight.
Sunday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 80. North northeast wind 5 to 8 mph.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 60. North northeast wind 7 to 9 mph, with gusts as high as 16 mph.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 82. Southeast wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 70. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 66.
Thursday
A chance of showers. Mostly sunny, with a high near 81.
Thursday Night
A chance of showers. Mostly clear, with a low around 63.
Friday
A chance of showers. Mostly sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Peoria IL
 40.74°N 89.61°W (Elev. 686 ft)
1:26 pm CDT Sep 11, 2026
5pm CDT Sep 11, 2026-6pm CDT Sep 18, 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