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

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

A Few Clouds

80°F

27°C

Humidity 69%
Wind Speed SE 6 mph
Barometer 29.93 in (1012.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Aug 5:53 pm CDT
Extended Forecast for

Jefferson City MO

  • Tonight

    Tonight: Showers and thunderstorms, mainly after 3am. Low around 71. Light and variable wind becoming northeast 5 to 8 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Low: 71 °F

    Slight Chance
    T-storms then
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly before 9am. High near 83. East wind 6 to 9 mph. Chance of precipitation is 80%.

    High: 83 °F

    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. Northeast wind 5 to 7 mph.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86. North wind around 5 mph becoming calm.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Light east wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.

    Low: 69 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms, mainly after 3am. Low around 71. Light and variable wind becoming northeast 5 to 8 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms, mainly before 9am. High near 83. East wind 6 to 9 mph. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 69. Northeast wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 86. North wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 67. Light east wind.
Friday
Sunny, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Tuesday
Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jefferson City MO
 38.57°N 92.19°W (Elev. 692 ft)
Last Update:
5:06 pm CDT Aug 18, 2026
Forecast Valid:
6pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation