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

45°F

7°C

Humidity 97%
Wind Speed S 5 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 15 Feb 10:53 pm CST
Extended Forecast for

Saint Joseph MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. South southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind 7 to 17 mph, with gusts as high as 26 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. South wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 71 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight. Partly cloudy, with a low around 46. Breezy, with a south southwest wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. South southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind 7 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 48. South wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
A chance of rain before midnight. Partly cloudy, with a low around 46. Breezy, with a south southwest wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 43.
Friday Night
A chance of snow. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 46. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Joseph MO
 39.77°N 94.83°W (Elev. 968 ft)
Last Update:
10:22 pm CST Feb 15, 2026
Forecast Valid:
11pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation