Hazardous Weather Conditions
Current conditions at
Clinton Municipal Airport (KCWI)
Lat: 41.83°NLon: 90.33°WElev: 696ft.
Overcast
43°F
6°C
| Humidity | 47% |
| Wind Speed | E 6 mph |
| Barometer | 30.26 in (1026.0 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 2 Mar 2:56 pm CST |
Extended Forecast for
Savanna IL
This Afternoon

High: 43 °F
Partly Sunny
Tonight
Low: 33 °F
Mostly Cloudy
then Slight
Chance RainTuesday
High: 46 °F
Chance Rain
then Mostly
CloudyTuesday Night
Low: 31 °F
Partly Cloudy
then Slight
Chance RainWednesday

High: 53 °F
Chance Rain
Wednesday Night

Low: 41 °F
Chance Rain
Thursday
High: 56 °F
Rain Likely
then Chance
RainThursday Night
Low: 41 °F
Mostly Cloudy
then Chance
RainFriday

High: 65 °F
Rain
Detailed Forecast
This Afternoon
Partly sunny, with a high near 43. Southeast wind around 5 mph.
Tonight
A slight chance of rain between 1am and 5am. Mostly cloudy, with a low around 33. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of rain between 9am and noon. Mostly cloudy, with a high near 46. Calm wind.
Tuesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 31. Calm wind becoming east around 5 mph.
Wednesday
A 40 percent chance of rain. Mostly sunny, with a high near 53.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
Rain likely, mainly before noon. Cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 41.
Friday
Rain. High near 65. Chance of precipitation is 90%.
Friday Night
Rain and possibly a thunderstorm. Low around 48. Chance of precipitation is 80%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Savanna IL
42.09°N 90.13°W (Elev. 623 ft)
42.09°N 90.13°W (Elev. 623 ft)
1:36 pm CST Mar 2, 2026
3pm CST Mar 2, 2026-6pm CDT Mar 8, 2026



