Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Overcast

73°F

23°C

Humidity 91%
Wind Speed SW 5 mph
Barometer 30.09 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 14 Aug 12:35 pm CDT
Extended Forecast for

Washburn IL

Flood Watch August 14, 10:00pm until August 15, 10:00am
Click here for hazard details and duration
Flood Watch
  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 2pm.  Mostly cloudy, with a high near 81. East wind around 7 mph.

    High: 81 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am, then showers and possibly a thunderstorm after 4am.  Low around 73. East wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 73 °F

    Slight Chance
    T-storms then
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Some of the storms could produce heavy rainfall.  High near 87. Heat index values as high as 100. East wind 6 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Heavy Rain
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 74. West wind 3 to 6 mph.

    Low: 74 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely after 1pm.  Partly sunny, with a high near 86. Light west wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 86 °F

    Partly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 68. North northwest wind around 6 mph.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. North wind 3 to 6 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 81. East wind around 7 mph.
Tonight
Showers and thunderstorms, mainly before 4am, then showers and possibly a thunderstorm after 4am. Low around 73. East wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and possibly a thunderstorm before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Some of the storms could produce heavy rainfall. High near 87. Heat index values as high as 100. East wind 6 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 74. West wind 3 to 6 mph.
Sunday
Showers likely after 1pm. Partly sunny, with a high near 86. Light west wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 68. North northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 81. North wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Washburn IL
 40.93°N 89.28°W (Elev. 709 ft)
12:36 pm CDT Aug 14, 2026
12pm CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
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Additional Resources

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