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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

23°F

-5°C

Humidity 57%
Wind Speed NW 7 mph
Barometer 30.41 in (1031.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 27 Jan 4:53 pm CST
Extended Forecast for

St. Joseph, Rosecrans Memorial Airport MO

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34. South southwest wind 3 to 6 mph.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 9. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 9 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 23. North northeast wind 5 to 7 mph.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of flurries after midnight. Mostly cloudy, with a low around 2. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 2 °F

    Chance
    Flurries

  • Friday

    Friday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -7.

    Low: -7 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after midnight. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 34. South southwest wind 3 to 6 mph.
Wednesday Night
Increasing clouds, with a low around 9. Calm wind becoming east northeast around 6 mph after midnight.
Thursday
Mostly cloudy, with a high near 23. North northeast wind 5 to 7 mph.
Thursday Night
A chance of flurries after midnight. Mostly cloudy, with a low around 2. Calm wind becoming north northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 16.
Friday Night
Mostly clear, with a low around -7.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
A chance of snow after midnight. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Sunday
A chance of snow before noon. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Joseph, Rosecrans Memorial Airport MO
 39.77°N 94.91°W (Elev. 820 ft)
Last Update:
3:16 pm CST Jan 27, 2026
Forecast Valid:
5pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation