Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Thunderstorm
74°F
23°C
| Humidity | 94% |
| Wind Speed | E 8 mph |
| Barometer | 30.07 in (1017.7 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 14 Aug 11:54 pm CDT |
Extended Forecast for
Pekin ILSimilar City Names
Flood Watch until August 15, 10:00am
Flash Flood Warning until August 15, 06:00am
NOW: Multiple hazards in effect
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Overnight
Low: 73 °F
Showers
Saturday
High: 92 °F
Showers then
Partly SunnySaturday Night
Low: 75 °F
Chance
ShowersSunday
High: 88 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 84 °F
Sunny
Monday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Detailed Forecast
Overnight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 73. East southeast wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon. High near 92. Heat index values as high as 109. Southeast wind 5 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. West northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 88. Calm wind becoming west northwest 5 to 8 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 67. North northwest wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 84. North wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 64. Calm wind.
Tuesday
Sunny, with a high near 86.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Point Forecast:
Pekin ILSimilar City Names
40.57°N 89.62°W (Elev. 551 ft)
40.57°N 89.62°W (Elev. 551 ft)
10:36 pm CDT Aug 14, 2026
12am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
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