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Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

21°F

-6°C

Humidity 65%
Wind Speed S 9 mph
Barometer 30.15 in (1022.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 4 Dec 8:53 pm CST
Extended Forecast for

Saint Joseph MO

  • Tonight

    Tonight: Mostly clear, with a low around 18. South southwest wind 6 to 9 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 41. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. West wind around 6 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 39. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 39 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 3am, then a slight chance of snow. Mostly cloudy, with a low around 22. Southeast wind 8 to 11 mph becoming north northwest after midnight. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 18. South southwest wind 6 to 9 mph.
Friday
Increasing clouds, with a high near 41. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 21. West wind around 6 mph becoming calm in the evening.
Saturday
Increasing clouds, with a high near 39. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
A slight chance of rain and snow before 3am, then a slight chance of snow. Mostly cloudy, with a low around 22. Southeast wind 8 to 11 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MO
 39.77°N 94.83°W (Elev. 968 ft)
Last Update:
4:06 pm CST Dec 4, 2025
Forecast Valid:
8pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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