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 Chill | 32°F (0°C) |
| Last update | 16 Feb 6:54 am CST |
Extended Forecast for
Eureka IL
Dense Fog Advisory February 16, 07:47am until February 16, 09:00am
NOW until 9:00am Mon
Dense Fog Advisory
Washington's Birthday
High: 63 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 41 °F
Partly Cloudy
Tuesday
High: 59 °F
Mostly Cloudy
Tuesday Night
Low: 52 °F
Breezy.
Mostly Cloudy
then Chance
RainWednesday
High: 67 °F
Sunny and
BreezyWednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 64 °F
Partly Sunny
then Chance
RainThursday Night
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 63. Southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 41. South wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 59. South southeast wind 8 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A 50 percent chance of rain after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 52. Breezy, with a south wind 18 to 22 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 67. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 40. West southwest wind 6 to 10 mph becoming east 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 15 mph, with gusts as high as 21 mph.
Thursday Night
A 50 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 42.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Eureka IL
40.71°N 89.27°W (Elev. 774 ft)
40.71°N 89.27°W (Elev. 774 ft)
7:31 am CST Feb 16, 2026
7am CST Feb 16, 2026-6pm CST Feb 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
