Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Partly Cloudy
83°F
28°C
| Humidity | 82% |
| Wind Speed | S 7 mph |
| Barometer | 30.02 in (1016.0 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 15 Aug 4:54 pm CDT |
Extended Forecast for
South Pekin IL
Flood Warning August 15, 05:24pm until August 16, 12:00pm
NOW until 12:00pm Sun
Flood Warning
Tonight
Low: 74 °F
Partly Cloudy
then Showers
LikelySunday
High: 86 °F
Chance
T-stormsSunday Night
Low: 66 °F
Slight Chance
T-storms then
Partly CloudyMonday
High: 82 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
then Showers
LikelyWednesday
High: 80 °F
Chance
T-storms
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 86. Light and variable wind becoming west northwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. North northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 82. North northwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 63. Calm wind.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Pekin IL
40.5°N 89.65°W (Elev. 509 ft)
40.5°N 89.65°W (Elev. 509 ft)
4:36 pm CDT Aug 15, 2026
5pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026
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