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

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Overcast

56°F

13°C

Humidity 72%
Wind Speed W 13 G 17 mph
Barometer 29.70 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 4 Nov 1:35 pm CST
Extended Forecast for

Hennepin IL

  • This Afternoon

    This Afternoon: A slight chance of drizzle before 5pm. Cloudy, with a steady temperature around 57. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: A slight chance of drizzle after 7pm. Cloudy, with a low around 48. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Slight Chance
    Drizzle

  • Thursday

    Thursday: A slight chance of showers before 8am, then a slight chance of drizzle between 8am and 11am, then a chance of showers after 11am. Cloudy, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm. Cloudy, with a low around 39. North wind around 5 mph.

    Low: 39 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of drizzle before 5pm. Cloudy, with a steady temperature around 57. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A slight chance of drizzle after 7pm. Cloudy, with a low around 48. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers before 8am, then a slight chance of drizzle between 8am and 11am, then a chance of showers after 11am. Cloudy, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy, with a low around 39. North wind around 5 mph.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 62.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hennepin IL
 41.26°N 89.35°W (Elev. 466 ft)
Last Update:
1:36 pm CST Nov 4, 2026
Forecast Valid:
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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