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

64°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 30.14 in (1020.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Aug 1:54 am CDT
Extended Forecast for

Bellevue IL

  • Overnight

    Overnight: Mostly clear, with a low around 62. Light south wind.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 85 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 69. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 69 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. South wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 94. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 62. Light south wind.
Saturday
Partly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 69. South wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 90. South wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 73. South wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 94. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 75. South wind 6 to 8 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
A chance of showers. Partly cloudy, with a low around 72.
Friday
Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellevue IL
 40.68°N 89.67°W (Elev. 551 ft)
Last Update:
3:30 am CDT Aug 29, 2026
Forecast Valid:
3am CDT Aug 29, 2026-6pm CDT Sep 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation