Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Chillicothe, Chillicothe Agri-Science Center (KCDJ)

Lat: 39.82°NLon: 93.58°WElev: 768ft.

77°F

25°C

Humidity 96%
Wind Speed N 3 mph
Barometer 29.88 in (1010.2 mb)
Dewpoint 76°F (24°C)
Visibility NA
Heat Index78°F (26°C)
Last update 14 Aug 3:51 am CDT
Extended Forecast for

Trenton MO

Heat Advisory August 14, 04:04am until August 15, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 14, 04:04am until August 15, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • Overnight

    Low: 74 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 90. Heat index values as high as 103. East wind 5 to 9 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after 7pm.  Mostly cloudy, with a low around 74. Southeast wind 5 to 7 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 74 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 9am.  Partly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 6 to 9 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 73. Light and variable wind.  Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 90. Heat index values as high as 103. East wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 74. Southeast wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A slight chance of showers and thunderstorms before 9am. Partly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton MO
 40.07°N 93.59°W (Elev. 748 ft)
3:27 am CDT Aug 14, 2026
4am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database