Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Thunderstorm in Vicinity Rain Fog/Mist
62°F
17°C
| Humidity | 90% |
| Wind Speed | SW 8 mph |
| Barometer | 29.75 in (1007.0 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 6.00 mi |
| Last update | 17 Apr 9:54 pm CDT |
Extended Forecast for
General Downing-Peoria International Airport IL
Flood Watch until April 18, 04:00am
Flood Advisory until April 18, 12:45am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 43 °F
Heavy Rain
Saturday
High: 54 °F
Slight Chance
Showers then
SunnySaturday Night
Low: 35 °F
Mostly Clear
then Areas
FrostSunday
High: 58 °F
Areas Frost
then Mostly
SunnySunday Night
Low: 33 °F
Mostly Clear
then Areas
FrostMonday
High: 61 °F
Areas Frost
then SunnyMonday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 2am, then showers likely. Some of the storms could produce heavy rainfall. Low around 43. West southwest wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 54. West northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 35. West southwest wind 5 to 13 mph, with gusts as high as 24 mph.
Sunday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 58. West southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 33. North northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 61. Light and variable wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 49. South southeast wind around 9 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
General Downing-Peoria International Airport IL
40.68°N 89.67°W (Elev. 551 ft)
40.68°N 89.67°W (Elev. 551 ft)
10:26 pm CDT Apr 17, 2026
10pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
