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 >

Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fog/Mist

7°F

-14°C

Humidity 96%
Wind Speed Calm
Barometer 30.21 in (1024.4 mb)
Dewpoint 6°F (-14°C)
Visibility 5.00 mi
Last update 27 Jan 3:53 am CST
Extended Forecast for

Saint Joseph MO

  • Today

    Today: Sunny, with a high near 27. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values between -1 and 4. Northwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Light and variable wind becoming west southwest 5 to 7 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Calm wind becoming northeast around 6 mph after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of flurries after noon. Mostly cloudy, with a high near 21. Northeast wind around 7 mph.

    High: 21 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -5.

    Low: -5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 27. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values between -1 and 4. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 32. Light and variable wind becoming west southwest 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Calm wind becoming northeast around 6 mph after midnight.
Thursday
A chance of flurries after noon. Mostly cloudy, with a high near 21. Northeast wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Mostly sunny and cold, with a high near 14.
Friday Night
Mostly clear, with a low around -5.
Saturday
Sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MO
 39.77°N 94.83°W (Elev. 968 ft)
Last Update:
3:16 am CST Jan 27, 2026
Forecast Valid:
4am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation