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Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
70°F
21°C
| Humidity | 41% |
| Wind Speed | SE 5 mph |
| Barometer | 30.15 in (1020.8 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 5:54 pm CDT |
Extended Forecast for
Mackinaw IL
Tonight
Low: 47 °F
Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 46 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 44 °F
Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 47. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 73. Calm wind becoming north northwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 46. North wind around 6 mph.
Monday
Sunny, with a high near 68. East northeast wind 3 to 5 mph.
Monday Night
Clear, with a low around 44. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 72. South wind 5 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 52. South wind around 6 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 76.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mackinaw IL
40.54°N 89.36°W (Elev. 650 ft)
40.54°N 89.36°W (Elev. 650 ft)
5:11 pm CDT Oct 3, 2026
6pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
Additional Resources
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