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 76%
Wind Speed Calm
Barometer 29.87 in (1011.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 21 Mar 7:53 am CDT
Extended Forecast for

5 Miles SSE De Kalb MO

Red Flag Warning March 21, 11:00am until March 21, 10:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 92. Light south southwest wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 69. Breezy, with a west southwest wind 10 to 15 mph becoming north 17 to 22 mph in the morning. Winds could gust as high as 37 mph.

    High: 69 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. North northeast wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. East southeast wind around 9 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Light south southwest wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 60. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 69. Breezy, with a west southwest wind 10 to 15 mph becoming north 17 to 22 mph in the morning. Winds could gust as high as 37 mph.
Sunday Night
Partly cloudy, with a low around 38. North northeast wind 9 to 18 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 58. East southeast wind around 9 mph.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE De Kalb MO
 39.53°N 94.89°W (Elev. 1076 ft)
Last Update:
5:46 am CDT Mar 21, 2026
Forecast Valid:
8am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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