Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Fair

27°F

-3°C

Humidity 58%
Wind Speed W 8 mph
Barometer 30.57 in (1034.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Jan 9:53 am CST
Extended Forecast for

Portland MO

  • Today

    Today: Sunny, with a high near 39. Northwest wind 5 to 7 mph becoming west in the afternoon.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 26. Southwest wind 3 to 7 mph.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52. Southwest wind 5 to 9 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Southwest wind 3 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 39. Northwest wind 5 to 7 mph becoming west in the afternoon.
Tonight
Clear, with a low around 26. Southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 52. Southwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 36. Southwest wind 3 to 8 mph.
Tuesday
Partly sunny, with a high near 59. West wind 8 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland MO
 38.72°N 91.73°W (Elev. 650 ft)
8:37 am CST Jan 11, 2026
10am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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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