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Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

32°F

0°C

Humidity 82%
Wind Speed S 3 mph
Barometer 29.89 in (1013.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 5 Dec 7:53 pm CST
Extended Forecast for

Cosby MO

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind around 6 mph becoming calm after midnight.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 3pm. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 40. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 40 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 21. South southeast wind 8 to 15 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 27. North wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. North wind 5 to 9 mph becoming calm in the evening.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °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 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West wind around 6 mph becoming calm after midnight.
Saturday
A slight chance of rain after 3pm. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 40. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 21. South southeast wind 8 to 15 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 27. North wind 10 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 12. North wind 5 to 9 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cosby MO
 39.86°N 94.68°W (Elev. 886 ft)
Last Update:
4:57 pm CST Dec 5, 2025
Forecast Valid:
8pm CST Dec 5, 2025-6pm CST Dec 12, 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