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

Hazardous Weather Conditions

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Fair

26°F

-3°C

Humidity 84%
Wind Speed E 6 mph
Barometer 30.04 in (1016.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 3 Dec 4:53 am CST
Extended Forecast for

Portland MO

  • Today

    Today: A chance of sprinkles before 2pm, then rain and snow likely between 2pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 40. South wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Partly Sunny
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of snow before 2am, then a chance of flurries between 2am and 3am. Cloudy, with a low around 9. North wind 7 to 10 mph. Chance of precipitation is 40%.

    Low: 9 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 25. North wind around 5 mph becoming calm in the morning.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. Calm wind becoming southwest around 6 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
A chance of sprinkles before 2pm, then rain and snow likely between 2pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 40. South wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A chance of snow before 2am, then a chance of flurries between 2am and 3am. Cloudy, with a low around 9. North wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 25. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 13. Calm wind.
Friday
Mostly sunny, with a high near 41. Calm wind becoming southwest around 6 mph.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland MO
 38.72°N 91.71°W (Elev. 696 ft)
Last Update:
4:31 am CST Dec 3, 2025
Forecast Valid:
5am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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