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.

Fog

36°F

2°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.99 in (1016.1 mb)
Dewpoint 36°F (2°C)
Visibility 0.13 mi
Wind Chill32°F (0°C)
Last update 16 Feb 6:54 am CST
Extended Forecast for

Trivoli IL

Dense Fog Advisory February 16, 06:59am until February 16, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 16, 06:59am until February 16, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Washington's Birthday

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. South wind around 9 mph, with gusts as high as 16 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. South southeast wind 8 to 17 mph, with gusts as high as 30 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 52. South wind around 18 mph, with gusts as high as 31 mph.

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 67. West wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West southwest wind 6 to 9 mph becoming east northeast after midnight. Winds could gust as high as 17 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after noon. Partly sunny, with a high near 64. East southeast wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 64 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain before midnight. Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Washington's Birthday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 42. South wind around 9 mph, with gusts as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 61. South southeast wind 8 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 52. South wind around 18 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 67. West wind 11 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 40. West southwest wind 6 to 9 mph becoming east northeast after midnight. Winds could gust as high as 17 mph.
Thursday
A 50 percent chance of rain after noon. Partly sunny, with a high near 64. East southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Thursday Night
A 40 percent chance of rain before midnight. Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trivoli IL
 40.71°N 89.87°W (Elev. 738 ft)
Last Update:
6:36 am CST Feb 16, 2026
Forecast Valid:
6am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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