National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

45°F

7°C

Humidity 66%
Wind Speed W 7 mph
Barometer 30.19 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 3 Nov 8:35 am CST
Extended Forecast for

Lacon IL

  • Today

    Today: Sunny, with a high near 62. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 67 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind 7 to 11 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. West southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Light east southeast wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 37. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind 7 to 11 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 66. West southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 64. Light east southeast wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lacon IL
 41.02°N 89.42°W (Elev. 440 ft)
Last Update:
8:37 am CST Nov 3, 2025
Forecast Valid:
8am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation