Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
48°F
9°C
| Humidity | 68% |
| Wind Speed | W 6 mph |
| Barometer | 30.08 in (1018.8 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 9 Jan 1:54 pm CST |
Extended Forecast for
2 Miles S Marquette Heights IL
This Afternoon

High: 49 °F
Mostly Sunny
Tonight
Low: 35 °F
Mostly Cloudy
then Rain
LikelySaturday
High: 40 °F
Rain/Snow
then Chance
Rain/SnowSaturday Night

Low: 22 °F
Partly Cloudy
Sunday

High: 34 °F
Mostly Sunny
Sunday Night

Low: 25 °F
Mostly Clear
Monday

High: 45 °F
Mostly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 50 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 49. North northwest wind 3 to 7 mph.
Tonight
Rain likely, mainly after 3am. Mostly cloudy, with a low around 35. Calm wind becoming west northwest around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and snow showers before 1pm, then a slight chance of rain between 1pm and 2pm, then a chance of snow showers after 2pm. High near 40. West northwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 22. West northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 34. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 25. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 45. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
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ABOUT 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)
1:17 pm CST Jan 9, 2026
2pm CST Jan 9, 2026-6pm CST Jan 15, 2026


