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

44°F

7°C

Humidity 43%
Wind Speed NW 16 G 24 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 18 Apr 2:53 am CDT
Extended Forecast for

St. Joseph, Rosecrans Memorial Airport MO

  • Overnight

    Overnight: Mostly clear, with a low around 35. North northwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. North northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 33. West northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 70. South southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 70 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. East southeast wind 6 to 9 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °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

Detailed Forecast

Overnight
Mostly clear, with a low around 35. North northwest wind around 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 60. North northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 33. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 70. South southwest wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 38. East southeast wind 6 to 9 mph.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A chance of showers. Mostly cloudy, with a high near 80. Breezy. Chance of precipitation is 40%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
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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:
2:57 am CDT Apr 18, 2026
Forecast Valid:
3am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
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