Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

32°F

0°C

Humidity 82%
Wind Speed SE 7 mph
Barometer 29.95 in (1014.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 6 Dec 7:54 pm CST
Extended Forecast for

2 Miles WNW Eureka IL

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

    Tonight: Snow likely, possibly mixed with freezing rain before 1am, then snow.  Low around 27. Southeast wind 5 to 8 mph, with gusts as high as 16 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Wintry Mix

  • Sunday

    Sunday: Snow likely before 9am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 17 by 5pm. Wind chill values between 5 and 15. South southeast wind 9 to 15 mph becoming north in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 7. Wind chill values between -3 and 2. North wind 5 to 10 mph becoming light north northeast  after midnight. Winds could gust as high as 18 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Monday

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

    High: 24 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 25 by 4am. South wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 34. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Snow likely, possibly mixed with freezing rain before 1am, then snow. Low around 27. Southeast wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow likely before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 17 by 5pm. Wind chill values between 5 and 15. South southeast wind 9 to 15 mph becoming north in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Increasing clouds, with a low around 7. Wind chill values between -3 and 2. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature rising to around 25 by 4am. South wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 41. Southwest wind around 15 mph, with gusts as high as 24 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly sunny, with a high near 12.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Eureka IL
 40.71°N 89.32°W (Elev. 761 ft)
6:36 pm CST Dec 6, 2025
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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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