Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Overcast
39°F
4°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.06 in (1018.2 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 10 Jan 3:54 am CST |
Extended Forecast for
2 Miles NW Mackinaw IL
Overnight

Low: 35 °F
Showers
LikelySaturday
High: 39 °F
Rain/Snow
then Chance
Snow ShowersSaturday Night
Low: 23 °F
Chance Snow
Showers then
Mostly CloudySunday

High: 34 °F
Chance
FlurriesSunday Night

Low: 25 °F
Mostly Clear
Monday

High: 44 °F
Mostly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 51 °F
Partly Sunny
Tuesday Night

Low: 32 °F
Mostly Cloudy
Detailed Forecast
Overnight
Showers likely, mainly after 5am. Cloudy, with a low around 35. South southwest wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and snow showers before 10am, then a chance of snow showers after 3pm. High near 39. West northwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers before midnight, then a chance of flurries after midnight. Mostly cloudy, with a low around 23. West northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday
A chance of flurries before 9am. Mostly sunny, with a high near 34. Northwest wind 7 to 16 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 25. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 44. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 34. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A chance of snow. Mostly cloudy, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Mackinaw IL
40.56°N 89.39°W (Elev. 699 ft)
40.56°N 89.39°W (Elev. 699 ft)
4:26 am CST Jan 10, 2026
4am CST Jan 10, 2026-6pm CST Jan 16, 2026


