Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Overcast
42°F
6°C
| Humidity | 82% |
| Wind Speed | W 7 G 18 mph |
| Barometer | 29.71 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 6 Jan 3:55 pm CST |
Extended Forecast for
Lacon IL
Tonight
Low: 31 °F
Cloudy then
Patchy FogWednesday
High: 51 °F
Patchy Fog
then Mostly
SunnyWednesday Night

Low: 40 °F
Increasing
CloudsThursday
High: 55 °F
Chance
Showers then
ShowersThursday Night
Low: 43 °F
Showers
Likely then
Chance
ShowersFriday

High: 45 °F
Mostly Cloudy
Friday Night

Low: 34 °F
Chance Rain
Saturday
High: 38 °F
Chance Rain
then Chance
SnowSaturday Night
Low: 23 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
Patchy fog after 2am. Otherwise, cloudy, with a low around 31. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Increasing clouds, with a low around 40. South wind 8 to 10 mph, with gusts as high as 17 mph.
Thursday
Showers, mainly after noon. High near 55. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 43. South wind 8 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, with a high near 45. West wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. Northeast wind 6 to 8 mph, with gusts as high as 15 mph.
Saturday
A chance of rain before noon, then a chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 40.
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)
3:16 pm CST Jan 6, 2026
4pm CST Jan 6, 2026-6pm CST Jan 13, 2026



