


Hazardous Weather Conditions
Current conditions at
Clinton Municipal Airport (KCWI)
Lat: 41.83°NLon: 90.33°WElev: 696ft.
Fair
64°F
18°C
Humidity | 96% |
Wind Speed | E 3 mph |
Barometer | 30.06 in (1017.7 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 10.00 mi |
Last update | 15 Jul 4:56 am CDT |
Extended Forecast for
5 Miles NNW Lanark IL
Today
High: 89 °F
Sunny
Tonight
Low: 70 °F
Partly Cloudy
Wednesday
High: 88 °F
Mostly Sunny
then Showers
LikelyWednesday Night
Low: 63 °F
Showers
LikelyThursday
High: 74 °F
Mostly Cloudy
Thursday Night
Low: 56 °F
Mostly Cloudy
Friday
High: 79 °F
Mostly Sunny
Friday Night
Low: 62 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 82 °F
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 89. Calm wind becoming south around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 70. South wind around 5 mph.
Wednesday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Mostly cloudy, with a high near 74.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 83.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Lanark IL
42.17°N 89.86°W (Elev. 801 ft)
42.17°N 89.86°W (Elev. 801 ft)
4:31 am CDT Jul 15, 2025
5am CDT Jul 15, 2025-6pm CDT Jul 21, 2025