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.

Fair

43°F

6°C

Humidity 71%
Wind Speed Calm
Barometer 30.22 in (1023.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 18 Apr 11:53 pm CDT
Extended Forecast for

St. Joseph, Rosecrans Memorial Airport MO

  • Overnight

    Overnight: Areas of frost after 4am. Otherwise, clear, with a low around 35. Light southwest wind.

    Low: 35 °F

    Areas Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 70. South southwest wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. North wind around 8 mph becoming east after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. East southeast wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. South wind around 15 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of frost after 4am. Otherwise, clear, with a low around 35. Light southwest wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 70. South southwest wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 39. North wind around 8 mph becoming east after midnight.
Monday
Sunny, with a high near 75. East southeast wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 52. South wind around 15 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A chance of showers. Mostly cloudy, with a high near 80. Breezy. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Breezy. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Joseph, Rosecrans Memorial Airport MO
 39.77°N 94.91°W (Elev. 820 ft)
Last Update:
10:27 pm CDT Apr 18, 2026
Forecast Valid:
12am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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