Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fog/Mist
43°F
6°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1016.0 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 1.00 mi |
| Last update | 5 Mar 8:54 am CST |
Extended Forecast for
2 Miles E Marquette Heights IL
Today
High: 59 °F
Chance
Showers and
Fog then
Patchy FogTonight
Low: 48 °F
Fog then
Chance
Showers and
FogFriday
High: 76 °F
Showers
Likely and
Patchy FogFriday Night
Low: 55 °F
Chance
T-storms then
ShowersSaturday
High: 61 °F⇓
Chance
Showers then
Partly SunnySaturday Night

Low: 35 °F
Mostly Clear
Sunday

High: 62 °F
Sunny
Sunday Night

Low: 44 °F
Clear
Monday

High: 73 °F
Sunny
Detailed Forecast
Today
A 30 percent chance of showers before 11am. Widespread fog, mainly before 10am. Otherwise, cloudy, with a high near 59. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms after 3am. Widespread fog, mainly before 3am. Otherwise, mostly cloudy, with a low around 48. Light and variable wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 17 mph.
Friday
Showers and thunderstorms likely before noon, then a slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Low around 55. South wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 50 by 5pm. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 35. West northwest wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 62. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 73.
Monday Night
A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 55.
Tuesday
Showers. Mostly cloudy, with a high near 71.
Tuesday Night
Showers. Cloudy, with a low around 44.
Wednesday
Showers likely. Mostly cloudy, with a high near 55.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles E Marquette Heights IL
40.61°N 89.56°W (Elev. 699 ft)
40.61°N 89.56°W (Elev. 699 ft)
8:26 am CST Mar 5, 2026
9am CST Mar 5, 2026-6pm CDT Mar 11, 2026



