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

Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Major-to-record river flooding will continue across the Carolinas for days to weeks to come as rainfall from Florence makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek; severe thunderstorms are also possible in this region. Read More >

Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Mostly Cloudy

71°F

22°C

Humidity 84%
Wind Speed N 5 mph
Barometer 30.05 in (1019.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 Sep 12:56 pm CDT
Extended Forecast for

Savanna IL

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 79 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68. East wind around 5 mph.

    Chance
    T-storms

    Low: 68 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 9am. Mostly sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms then
    Mostly Sunny

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 65 °F

  • Friday

    Friday: Partly sunny, with a high near 71.

    Partly Sunny

    High: 71 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

  • Saturday

    Saturday: Sunny, with a high near 69.

    Sunny

    High: 69 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

  • Sunday

    Sunday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68. East wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 9am. Mostly sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 77.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Savanna IL
 42.09°N 90.13°W (Elev. 623 ft)
Last Update:
11:31 am CDT Sep 19, 2018
Forecast Valid:
2pm CDT Sep 19, 2018-6pm CDT Sep 25, 2018
 
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Additional Resources

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High Temperature

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Chance of Precipitation