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

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

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

13°F

-11°C

Humidity 84%
Wind Speed SW 6 mph
Barometer 30.39 in (1030.4 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill4°F (-16°C)
Last update 28 Jan 3:53 am CST
Extended Forecast for

St. Joseph, Rosecrans Memorial Airport MO

  • Today

    Today: Sunny, with a high near 33. Wind chill values between -1 and 9. Calm wind becoming west southwest around 6 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 12. Calm wind becoming east northeast 5 to 7 mph after midnight.

    Low: 12 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of flurries before noon. Mostly cloudy, with a high near 21. East northeast wind 5 to 8 mph.

    High: 21 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: A chance of flurries after midnight. Mostly cloudy, with a low around 4. Light north northeast wind.

    Low: 4 °F

    Chance
    Flurries

  • Friday

    Friday: Partly sunny, with a high near 16. North wind 5 to 10 mph.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -8.

    Low: -8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16.

    High: 16 °F

    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

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Wind chill values between -1 and 9. Calm wind becoming west southwest around 6 mph.
Tonight
Increasing clouds, with a low around 12. Calm wind becoming east northeast 5 to 7 mph after midnight.
Thursday
A chance of flurries before noon. Mostly cloudy, with a high near 21. East northeast wind 5 to 8 mph.
Thursday Night
A chance of flurries after midnight. Mostly cloudy, with a low around 4. Light north northeast wind.
Friday
Partly sunny, with a high near 16. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around -8.
Saturday
Sunny, with a high near 16.
Saturday Night
A chance of snow after midnight. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 38.
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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 am CST Jan 28, 2026
Forecast Valid:
4am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation