Current conditions at
Morris Muni-James R Washburn Field Airport (KC09)
Lat: 41.43°NLon: 88.42°WElev: 584ft.
Fair
63°F
17°C
| Humidity | 49% |
| Wind Speed | SW 8 mph |
| Barometer | 29.72 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 3 May 7:59 pm CDT |
Extended Forecast for
Seneca IL
Tonight

Low: 48 °F
Mostly Clear
Monday
High: 80 °F
Mostly Sunny
then Sunny
and BreezyMonday Night

Low: 49 °F
Showers
LikelyTuesday

High: 56 °F
Showers
LikelyTuesday Night

Low: 40 °F
Slight Chance
ShowersWednesday

High: 58 °F
Partly Sunny
Wednesday Night

Low: 41 °F
Mostly Cloudy
Thursday

High: 60 °F
Partly Sunny
Thursday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 48. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 80. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A slight chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then showers likely after 1am. Increasing clouds, with a low around 49. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly before 1pm. Cloudy, with a high near 56. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. North northwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A chance of showers after 1pm. Partly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Seneca IL
41.3°N 88.62°W
41.3°N 88.62°W
6:46 pm CDT May 3, 2026
8pm CDT May 3, 2026-6pm CDT May 10, 2026


