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

25°F

-4°C

Humidity 39%
Wind Speed NW 20 mph
Barometer 30.21 in (1024.3 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 16 Mar 6:53 pm CDT
Extended Forecast for

Saint Joseph MO

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Partly sunny, with a high near 43. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 8pm, then a slight chance of rain between 8pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 35. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 70. West northwest wind around 6 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. Calm wind becoming south southwest around 6 mph in the evening.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 22 mph.
Tuesday
A slight chance of snow after 1pm. Partly sunny, with a high near 43. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow before 8pm, then a slight chance of rain between 8pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 35. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 70. West northwest wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 46. Calm wind becoming south southwest around 6 mph in the evening.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 54.
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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:
6:22 pm CDT Mar 16, 2026
Forecast Valid:
7pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation