Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Partly Cloudy
17°F
-8°C
| Humidity | 65% |
| Wind Speed | NW 17 G 23 mph |
| Barometer | 30.36 in |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 22 Feb 8:35 am CST |
Extended Forecast for
Lacon IL
Today

High: 26 °F
Chance
FlurriesTonight

Low: 12 °F
Mostly Cloudy
Monday

High: 30 °F
Sunny
Monday Night

Low: 16 °F
Partly Cloudy
Tuesday

High: 46 °F
Partly Sunny
Tuesday Night

Low: 25 °F
Mostly Cloudy
Wednesday

High: 44 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Chance
Rain/Snow
then Snow
LikelyThursday
High: 40 °F
Chance Snow
then Partly
Sunny
Detailed Forecast
Today
A chance of flurries after 11am. Partly sunny, with a high near 26. Wind chill values between 3 and 13. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 12. Wind chill values between -3 and 6. North northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 30. Wind chill values between 2 and 12. North northwest wind 5 to 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 16. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Partly sunny, with a high near 46. South wind 8 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 44. West northwest wind 7 to 10 mph, with gusts as high as 17 mph.
Wednesday Night
A chance of rain and snow before midnight, then snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lacon IL
41.02°N 89.39°W (Elev. 515 ft)
41.02°N 89.39°W (Elev. 515 ft)
6:36 am CST Feb 22, 2026
8am CST Feb 22, 2026-6pm CST Feb 28, 2026


