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Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

34°F

1°C

Humidity 67%
Wind Speed NW 15 G 25 mph
Barometer 30.23 in (1024.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 26 Nov 2:53 am CST
Extended Forecast for

Cosby MO

  • Overnight

    Overnight: Mostly clear, with a low around 29. West northwest wind around 18 mph, with gusts as high as 33 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. West northwest wind 8 to 17 mph, with gusts as high as 32 mph.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 5 to 7 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 41. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. North northwest wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then rain likely. Cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Saturday

    Saturday: Rain. High near 42. Breezy. Chance of precipitation is 80%.

    High: 42 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A chance of snow before midnight. Cloudy, with a low around 18. Blustery. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    and Blustery
    then Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 29. West northwest wind around 18 mph, with gusts as high as 33 mph.
Wednesday
Sunny, with a high near 42. West northwest wind 8 to 17 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 5 to 7 mph.
Thanksgiving Day
Sunny, with a high near 41. Light northwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 20. North northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 39.
Friday Night
A chance of rain and snow before 9pm, then rain likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Rain. High near 42. Breezy. Chance of precipitation is 80%.
Saturday Night
A chance of snow before midnight. Cloudy, with a low around 18. Blustery. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 32.
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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:
3:06 am CST Nov 26, 2025
Forecast Valid:
3am CST Nov 26, 2025-6pm CST Dec 2, 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