Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Overcast
24°F
-4°C
| Humidity | 84% |
| Wind Speed | W 5 mph |
| Barometer | 30.15 in (1021.8 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 2 Feb 7:54 am CST |
Extended Forecast for
Mackinaw ILSimilar City Names
Today

High: 31 °F
Partly Sunny
Tonight

Low: 19 °F
Mostly Cloudy
Tuesday
High: 30 °F
Slight Chance
Snow then
Mostly SunnyTuesday Night

Low: 10 °F
Mostly Clear
Wednesday

High: 28 °F
Sunny
Wednesday Night

Low: 12 °F
Partly Cloudy
Thursday

High: 34 °F
Partly Sunny
Thursday Night

Low: 28 °F
Partly Cloudy
Friday

High: 40 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 31. West northwest wind 3 to 8 mph. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, with a low around 19. Light and variable wind.
Tuesday
A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 10. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 28. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 12. Light west northwest wind.
Thursday
Partly sunny, with a high near 34. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mackinaw ILSimilar City Names
40.54°N 89.36°W (Elev. 650 ft)
40.54°N 89.36°W (Elev. 650 ft)
6:36 am CST Feb 2, 2026
8am CST Feb 2, 2026-6pm CST Feb 8, 2026



