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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

28°C

82°F

Humidity 73%
Wind Speed S 6 km/h
Barometer 29.99 in
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 20 Aug 6:15 pm CDT
Extended Forecast for

Chillicothe IL

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 21. Southeast wind 5 to 8 km/h.

    Chance
    T-storms

    Low: 21 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 31. South southwest wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 26 km/h.

    Chance
    T-storms

    High: 31 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 21. South wind 10 to 13 km/h.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    Chance
    T-storms then
    T-storms

    Low: 21 °C

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 27. West southwest wind 10 to 14 km/h becoming northwest in the afternoon. Winds could gust as high as 24 km/h.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Showers
    Likely

    High: 27 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 13. North northwest wind 5 to 11 km/h.

    Mostly Clear

    Low: 13 °C

  • Wednesday

    Wednesday: Sunny, with a high near 26. North northwest wind 8 to 13 km/h.

    Sunny

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 13. North wind 5 to 10 km/h becoming calm  after midnight.

    Mostly Clear

    Low: 13 °C

  • Thursday

    Thursday: Sunny, with a high near 25.

    Sunny

    High: 25 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °C

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 21. Southeast wind 5 to 8 km/h.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 31. South southwest wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 26 km/h.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 21. South wind 10 to 13 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Tuesday
Showers likely and possibly a thunderstorm before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 27. West southwest wind 10 to 14 km/h becoming northwest in the afternoon. Winds could gust as high as 24 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday Night
Mostly clear, with a low around 13. North northwest wind 5 to 11 km/h.
Wednesday
Sunny, with a high near 26. North northwest wind 8 to 13 km/h.
Wednesday Night
Mostly clear, with a low around 13. North wind 5 to 10 km/h becoming calm after midnight.
Thursday
Sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Chillicothe IL
 40.91°N 89.49°W (Elev. 144 m)
5:54 pm CDT Aug 20, 2017
6pm CDT Aug 20, 2017-6pm CDT Aug 27, 2017
 
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