Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Light Rain
73°F
23°C
| Humidity | 92% |
| Wind Speed | SE 7 mph |
| Barometer | 30.05 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 15 Aug 3:15 am CDT |
Extended Forecast for
De Pue IL
Flood Warning until further notice
Flood Watch August 15, 03:36am until August 15, 10:00am
NOW until 10:00am Sat

Flood Watch
Overnight

Low: 71 °F
Heavy Rain
Saturday
High: 83 °F
Heavy Rain
then Slight
Chance
T-stormsSaturday Night
Low: 73 °F
Slight Chance
T-storms then
Showers
LikelySunday
High: 85 °F
Chance
Showers then
Partly SunnySunday Night

Low: 66 °F
Mostly Clear
Monday

High: 81 °F
Sunny
Monday Night

Low: 63 °F
Mostly Clear
Tuesday

High: 82 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 83. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 50 percent chance of showers and thunderstorms before 9am. Partly sunny, with a high near 85. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
De Pue IL
41.33°N 89.29°W (Elev. 525 ft)
41.33°N 89.29°W (Elev. 525 ft)
3:26 am CDT Aug 15, 2026
3am CDT Aug 15, 2026-6pm CDT Aug 21, 2026



