National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Mostly Cloudy

68°F

20°C

Humidity 87%
Wind Speed Calm
Barometer 30.13 in (1019.6 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Jun 9:53 pm CDT
Extended Forecast for

5 Miles ENE Cosby MO

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Light east wind.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Light northeast wind becoming east northeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 63. East northeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 63 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 69.

    Low: 69 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Light east wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Light northeast wind becoming east northeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 63. East northeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 69.
Saturday
Partly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Sunny, with a high near 91. Breezy.
Sunday Night
Mostly clear, with a low around 77. Breezy.
Monday
Sunny, with a high near 93. Breezy.
Monday Night
Partly cloudy, with a low around 75. Breezy.
Tuesday
Mostly sunny, with a high near 94. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Cosby MO
 39.9°N 94.6°W (Elev. 899 ft)
Last Update:
10:22 pm CDT Jun 23, 2026
Forecast Valid:
10pm CDT Jun 23, 2026-6pm CDT Jun 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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