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

Cameron Memorial Airport (KEZZ)

Lat: 39.73°NLon: 94.28°WElev: 1040ft.

Fair

81°F

27°C

Humidity 94%
Wind Speed E 6 mph
Barometer 29.83 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 12 Aug 8:35 pm CDT
Extended Forecast for

Jameson MO

Heat Advisory August 12, 08:49pm until August 13, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 08:49pm until August 13, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Tonight

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 103. South southeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 92 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, mainly between 4am and 5am.  Increasing clouds, with a low around 74. Southeast wind 7 to 9 mph becoming east northeast in the evening.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms between 7am and 1pm.  Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 9 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 74. South wind around 6 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 94. Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. East wind 3 to 6 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 103. South southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A chance of showers and thunderstorms, mainly between 4am and 5am. Increasing clouds, with a low around 74. Southeast wind 7 to 9 mph becoming east northeast in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 74. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 94. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Partly sunny, with a high near 89.
Sunday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Jameson MO
 40.01°N 93.99°W (Elev. 850 ft)
6:06 pm CDT Aug 12, 2026
8pm CDT Aug 12, 2026-6pm CDT Aug 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database