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Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

29°F

-2°C

Humidity 72%
Wind Speed S 12 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 5 Dec 8:53 am CST
Extended Forecast for

Saint Joseph MO

  • Today

    Today: Mostly sunny, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

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

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 22. Southeast wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 27. North wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 27 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 21. West wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 39. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 22. Southeast wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 27. North wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MO
 39.77°N 94.83°W (Elev. 968 ft)
Last Update:
5:36 am CST Dec 5, 2025
Forecast Valid:
9am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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