News Headlines
Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
A Few Clouds
78°F
26°C
| Humidity | 43% |
| Wind Speed | NW 8 G 18 mph |
| Barometer | 29.99 in (1015.2 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 20 Jun 1:54 pm CDT |
Extended Forecast for
Peoria Heights IL
Flood Watch June 21, 07:00am until June 22, 01:00am
Flood Warning June 20, 02:06pm until June 26, 07:00am
NOW until 7:00am Fri
Flood Warning
This Afternoon
High: 81 °F
Sunny
Tonight
Low: 61 °F
Increasing
CloudsSunday
High: 69 °F
Heavy Rain
Sunday Night
Low: 58 °F
Heavy Rain
then Chance
ShowersMonday
High: 75 °F
Decreasing
CloudsMonday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 81. Northwest wind around 8 mph, with gusts as high as 17 mph.
Tonight
Increasing clouds, with a low around 61. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Showers and thunderstorms, mainly after 9am. Some of the storms could produce heavy rainfall. High near 69. Light east northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 3am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 58. East northeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 75. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 55. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78. Calm wind.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Peoria Heights IL
40.76°N 89.55°W (Elev. 440 ft)
40.76°N 89.55°W (Elev. 440 ft)
1:26 pm CDT Jun 20, 2026
2pm CDT Jun 20, 2026-6pm CDT Jun 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
