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

57°F

14°C

Humidity 32%
Wind Speed NW 13 mph
Barometer 29.62 in (1003.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 24 Feb 4:53 pm CST
Extended Forecast for

Rochester MO

  • Tonight

    Tonight: Cloudy, with a low around 32. North northwest wind 5 to 9 mph becoming light north northeast after midnight.

    Low: 32 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 54. Light and variable wind becoming east southeast 5 to 9 mph in the morning.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 31. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Sunny, with a high near 58. East wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West wind 5 to 7 mph becoming south southwest after midnight.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 32. North northwest wind 5 to 9 mph becoming light north northeast after midnight.
Wednesday
Mostly cloudy, with a high near 54. Light and variable wind becoming east southeast 5 to 9 mph in the morning.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 58. East wind 6 to 10 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 34. West wind 5 to 7 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 56. Breezy.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow after noon. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 42.
Monday Night
A chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rochester MO
 39.92°N 94.68°W (Elev. 883 ft)
Last Update:
4:48 pm CST Feb 24, 2026
Forecast Valid:
5pm CST Feb 24, 2026-6pm CST Mar 3, 2026
 
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