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

61°F

16°C

Humidity 20%
Wind Speed NW 7 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 3 Nov 3:54 pm CST
Extended Forecast for

Tremont IL

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South southwest wind 10 to 16 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West southwest wind 8 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 62. South southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely after midnight. Mostly cloudy, with a low around 49. South southeast wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 49. South southwest wind 10 to 16 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 64. West southwest wind 8 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 62. South southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Rain likely after midnight. Mostly cloudy, with a low around 49. South southeast wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tremont IL
 40.52°N 89.48°W (Elev. 659 ft)
Last Update:
3:36 pm CST Nov 3, 2025
Forecast Valid:
4pm CST Nov 3, 2025-6pm CST Nov 10, 2025
 
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