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

Morris Muni-James R Washburn Field Airport (KC09)

Lat: 41.43°NLon: 88.42°WElev: 584ft.

Fair

6°F

-14°C

Humidity 85%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 1 Feb 8:15 am CST
Extended Forecast for

Diamond ILSimilar City Names

  • Today

    Today: Increasing clouds, with a high near 26. Wind chill values as low as -2. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly between midnight and 3am. Cloudy, with a low around 19. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely

  • Monday

    Monday: A slight chance of flurries between 9am and 3pm. Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 30 °F

    Slight Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming calm in the evening.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. North wind around 5 mph, with gusts as high as 10 mph.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 26. Wind chill values as low as -2. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Snow likely, mainly between midnight and 3am. Cloudy, with a low around 19. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of flurries between 9am and 3pm. Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 28. North wind around 5 mph, with gusts as high as 10 mph.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diamond ILSimilar City Names
 41.29°N 88.24°W
Last Update:
7:56 am CST Feb 1, 2026
Forecast Valid:
8am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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Additional Resources

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Chance of Precipitation