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

46°F

8°C

Humidity 84%
Wind Speed SW 3 mph
Barometer 30.05 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 20 Nov 12:15 pm CST
Extended Forecast for

3 Miles WSW Speer IL

  • This Afternoon

    This Afternoon: Patchy drizzle. Cloudy, with a high near 51. South wind around 6 mph becoming calm.

    High: 51 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle before midnight, then a slight chance of rain after 5am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 44. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 44 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of rain, mainly after 8am. Patchy fog before 10am. Otherwise, cloudy, with a high near 52. Northeast wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 31. North northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 31 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West southwest wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. West southwest wind around 6 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a high near 51. South wind around 6 mph becoming calm.
Tonight
Patchy drizzle before midnight, then a slight chance of rain after 5am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 44. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.
Friday
A 50 percent chance of rain, mainly after 8am. Patchy fog before 10am. Otherwise, cloudy, with a high near 52. Northeast wind 5 to 9 mph, with gusts as high as 15 mph.
Friday Night
Cloudy during the early evening, then gradual clearing, with a low around 31. North northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 35. West southwest wind around 6 mph.
Sunday
Sunny, with a high near 61. West southwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Monday Night
Rain. Low around 46. Chance of precipitation is 80%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Speer IL
 40.99°N 89.74°W (Elev. 650 ft)
Last Update:
12:11 pm CST Nov 20, 2025
Forecast Valid:
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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