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.

Overcast

34°F

1°C

Humidity 70%
Wind Speed Calm
Barometer 29.94 in (1014.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 6 Dec 1:54 pm CST
Extended Forecast for

Tremont IL

Winter Weather Advisory December 6, 09:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. Light and variable wind.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow and freezing rain before 2am, then snow between 2am and 4am, then rain and snow likely after 4am. Low around 27. Southeast wind 5 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Sunday

    Sunday: A chance of rain and snow before 7am, then a chance of snow between 7am and noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. South wind 9 to 14 mph becoming north in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    High: 31 °F⇓

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Wind chill values between -2 and 3. North wind 5 to 10 mph becoming light northeast after midnight. Winds could gust as high as 17 mph.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. South wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South southwest wind around 10 mph, with gusts as high as 21 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. Light and variable wind.
Tonight
Snow and freezing rain before 2am, then snow between 2am and 4am, then rain and snow likely after 4am. Low around 27. Southeast wind 5 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before 7am, then a chance of snow between 7am and noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. South wind 9 to 14 mph becoming north in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 5. Wind chill values between -2 and 3. North wind 5 to 10 mph becoming light northeast after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 13. South wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 40. South southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 21.
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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:
1:31 pm CST Dec 6, 2025
Forecast Valid:
2pm CST Dec 6, 2025-6pm CST Dec 12, 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