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Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77° N Lon: 94.91° W Elev: 823 ft.

Fair

86°F

30°C

Humidity 65%
Wind Speed S 8 mph
Barometer 29.93 in (1012.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 17 Aug 7:53 pm CDT
Detailed forecast for

Buchanan County

Tonight
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Monday
Sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent.
Tuesday
Mostly sunny with a chance of showers and thunderstorms. Highs around 90. West winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 40 percent.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 40 percent.
Wednesday Through Thursday
Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Thursday Night
Clear. Lows in the lower 60s.
Friday
Sunny. Highs in the mid 80s.
Friday Night And Saturday
Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Saturday Night And Sunday
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.



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538 PM CDT Sun Aug 17 2025
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database