Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fog/Mist
34°F
1°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.88 in (1012.4 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 4.00 mi |
| Last update | 7 Jan 3:54 am CST |
Extended Forecast for
Peoria IL
Dense Fog Advisory January 7, 04:20am until January 7, 11:00am
NOW until 11:00am Wed
Dense Fog Advisory
Today
High: 53 °F
Areas Dense
Fog then
SunnyTonight

Low: 41 °F
Increasing
CloudsThursday
High: 60 °F
Chance Rain
then RainThursday Night
Low: 46 °F
Rain and
Breezy then
Chance RainFriday

High: 51 °F
Mostly Cloudy
Friday Night
Low: 36 °F
Mostly Cloudy
then Chance
RainSaturday
High: 41 °F
Chance Rain
then Chance
SnowSaturday Night
Low: 21 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Today
Areas of dense fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 53. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tonight
Increasing clouds, with a low around 41. South wind around 9 mph, with gusts as high as 18 mph.
Thursday
Rain after 10am. High near 60. South southeast wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before midnight. Low around 46. Breezy, with a south wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, with a high near 51. West wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 36. North northeast wind around 6 mph.
Saturday
A chance of rain before noon, then a chance of snow. Mostly cloudy, with a high near 41. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Peoria IL
40.74°N 89.61°W (Elev. 686 ft)
40.74°N 89.61°W (Elev. 686 ft)
3:26 am CST Jan 7, 2026
4am CST Jan 7, 2026-6pm CST Jan 13, 2026



