National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

72°F

22°C

Humidity 46%
Wind Speed E 9 mph
Barometer 29.88 in (1011.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 26 Apr 7:54 pm CDT
Extended Forecast for

Tremont IL

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 59. East southeast wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms, mainly after 7am. Some of the storms could be severe. High near 74. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 74 °F

    Severe
    Thunderstorms
    and Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am. Some of the storms could be severe. Mostly cloudy, with a low around 48. Breezy, with a south wind 17 to 22 mph becoming west 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Severe
    Thunderstorms
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. West wind around 10 mph, with gusts as high as 21 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 46. North wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 59. East southeast wind 11 to 14 mph, with gusts as high as 24 mph.
Monday
Showers and thunderstorms, mainly after 7am. Some of the storms could be severe. High near 74. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers likely and possibly a thunderstorm before 1am. Some of the storms could be severe. Mostly cloudy, with a low around 48. Breezy, with a south wind 17 to 22 mph becoming west 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Partly sunny, with a high near 65. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 46. North wind 6 to 8 mph, with gusts as high as 16 mph.
Wednesday
Mostly sunny, with a high near 63. North wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 41. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tremont IL
 40.52°N 89.48°W (Elev. 659 ft)
Last Update:
7:36 pm CDT Apr 26, 2026
Forecast Valid:
8pm CDT Apr 26, 2026-6pm CDT May 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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