Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
73°F
23°C
| Humidity | 38% |
| Wind Speed | Calm |
| Barometer | 29.87 in (1011.1 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 7:54 pm CDT |
Extended Forecast for
2 Miles S Marquette Heights IL
Tonight
Low: 57 °F
Clear
Friday
High: 84 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 44 °F
Heavy Rain
then ShowersSaturday
High: 54 °F
Chance
ShowersSaturday Night
Low: 35 °F
Mostly Clear
then Patchy
FrostSunday
High: 56 °F
Patchy Frost
then Mostly
SunnySunday Night
Low: 36 °F
Mostly Clear
then Areas
FrostMonday
High: 65 °F
Areas Frost
then SunnyMonday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 57. Light and variable wind becoming southeast around 6 mph in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 84. South wind 6 to 16 mph, with gusts as high as 31 mph.
Friday Night
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers likely after 4am. Some of the storms could produce heavy rainfall. Low around 44. South wind around 14 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. West northwest wind around 15 mph, with gusts as high as 26 mph.
Saturday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. West wind 6 to 14 mph, with gusts as high as 25 mph.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 56. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 36. North northwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 17 mph.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
A chance of showers. Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Marquette Heights IL
40.59°N 89.59°W (Elev. 600 ft)
40.59°N 89.59°W (Elev. 600 ft)
7:46 pm CDT Apr 16, 2026
8pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
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