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.

Light Rain

53°F

12°C

Humidity 59%
Wind Speed NW 10 G 21 mph
Barometer 29.87 in (1010.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 13 Jan 7:53 pm CST
Extended Forecast for

Saint Thomas MO

  • Tonight

    Tonight: Rain likely before 4am, then a chance of sprinkles between 4am and 5am. Cloudy, with a low around 37. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a temperature falling to around 33 by 5pm. North wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 39 °F⇓

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 17. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 17 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a steady temperature around 35. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Saturday Night

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

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain likely before 4am, then a chance of sprinkles between 4am and 5am. Cloudy, with a low around 37. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, then gradually becoming sunny, with a temperature falling to around 33 by 5pm. North wind 11 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Clear, with a low around 17. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a steady temperature around 35. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Thomas MO
 38.37°N 92.23°W (Elev. 699 ft)
Last Update:
8:01 pm CST Jan 13, 2026
Forecast Valid:
8pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation