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

Hazardous Weather Conditions

Current conditions at

Morris Muni-James R Washburn Field Airport (KC09)

Lat: 41.43°NLon: 88.42°WElev: 584ft.

Fair

36°F

2°C

Humidity 53%
Wind Speed SE 10 mph
Barometer 30.39 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 2 Mar 10:15 am CST
Extended Forecast for

Seneca IL

  • Today

    Today: Mostly sunny, with a high near 46. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 32. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely before 2pm, then a chance of showers after 3pm. Cloudy, with a high near 46. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35. Calm wind becoming east northeast around 5 mph after midnight. Winds could gust as high as 10 mph.

    Low: 35 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Cloudy, with a high near 52. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers after midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. Mostly cloudy, with a high near 70.

    High: 70 °F

    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 46. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 32. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Tuesday
Showers likely before 2pm, then a chance of showers after 3pm. Cloudy, with a high near 46. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35. Calm wind becoming east northeast around 5 mph after midnight. Winds could gust as high as 10 mph.
Wednesday
Showers likely, mainly after noon. Cloudy, with a high near 52. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
Showers. High near 60. Chance of precipitation is 80%.
Thursday Night
A chance of showers after midnight. Mostly cloudy, with a low around 44.
Friday
Showers. Mostly cloudy, with a high near 70.
Friday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Saturday
Showers likely. Mostly cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seneca IL
 41.32°N 88.62°W
Last Update:
9:50 am CST Mar 2, 2026
Forecast Valid:
10am CST Mar 2, 2026-6pm CDT Mar 8, 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