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Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
63°F
17°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1013.8 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 11:54 pm CDT |
Extended Forecast for
Banner IL
Flood Watch June 21, 07:00am until June 22, 01:00am
Overnight

Low: 61 °F
Mostly Cloudy
Sunday
High: 71 °F
Showers then
Heavy RainSunday Night

Low: 58 °F
Showers
LikelyMonday

High: 77 °F
Partly Sunny
Monday Night

Low: 55 °F
Mostly Clear
Tuesday

High: 79 °F
Sunny
Tuesday Night

Low: 59 °F
Mostly Clear
Wednesday

High: 80 °F
Mostly Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 61. Calm wind.
Sunday
Showers and thunderstorms likely before 9am, then showers and possibly a thunderstorm between 9am and 4pm, then showers and thunderstorms likely after 4pm. Some of the storms could produce heavy rainfall. High near 71. Light east wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 4am. Mostly cloudy, with a low around 58. Northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Partly sunny, with a high near 77. North northeast wind around 9 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79. Calm wind.
Tuesday Night
Mostly clear, with a low around 59. Calm wind.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 82.
Friday Night
A chance of showers. Partly cloudy, with a low around 62.
Saturday
A chance of showers. Partly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Banner IL
40.51°N 89.91°W (Elev. 472 ft)
40.51°N 89.91°W (Elev. 472 ft)
11:31 pm CDT Jun 20, 2026
12am CDT Jun 21, 2026-6pm CDT Jun 27, 2026



