Severe Thunderstorms Possible from Ohio Valley to Mid-Atlantic; Excessive Heat in Central U.S.

Thunderstorms associated with wind damage and a risk for a tornado, will be possible from the Ohio Valley, central Appalachians and Mid-Atlantic states on Thursday. Dangerous heat will be possible from the Central Plains into the northern Gulf Coast though the weekend. Heavy rain in the Southwest U.S. could lead to flash flooding over the next several days as monsoonal conditions persist. Read More >

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Fair

91°F

33°C

Humidity 61%
Wind Speed SW 7 mph
Barometer 29.96 in (1013.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 29 Jul 7:53 pm CDT
Extended Forecast for

2 Miles ESE Saint Martins MO

Heat Advisory until July 29, 09:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory until July 29, 09:00pm

    NOW until
    9:00pm Thu

    Heat Advisory

  • Tonight

    Tonight: Isolated showers and thunderstorms after midnight.  Increasing clouds, with a low around 75. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Partly Cloudy
    then Isolated
    T-storms

    Low: 75 °F

  • Friday

    Friday: Isolated showers and thunderstorms.  Partly sunny, with a high near 90. Light east wind increasing to 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 71. East wind 7 to 9 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 71 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. Southeast wind around 7 mph.

    Chance
    T-storms

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 1am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 67. Northeast wind 3 to 6 mph.  Chance of precipitation is 60%.

    Heavy Rain

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 63.

    Clear

    Low: 63 °F

  • Monday

    Monday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms after midnight. Increasing clouds, with a low around 75. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms. Partly sunny, with a high near 90. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. East wind 7 to 9 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind around 7 mph.
Saturday Night
Showers and thunderstorms likely, mainly before 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. Northeast wind 3 to 6 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 65.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
2 Miles ESE Saint Martins MO
 38.58°N 92.31°W (Elev. 699 ft)
7:27 pm CDT Jul 29, 2021
8pm CDT Jul 29, 2021-6pm CDT Aug 5, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database