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

56°F

13°C

Humidity 44%
Wind Speed NW 12 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 13 Mar 1:53 am CDT
Extended Forecast for

Saint Joseph MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. West northwest wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. Northwest wind 7 to 13 mph, with gusts as high as 30 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Light and variable wind becoming east southeast 5 to 9 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. East southeast wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Mostly cloudy, with a low around 45. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Rain showers before 1pm, then rain and snow showers between 1pm and 4pm, then snow showers after 4pm. High near 57. Breezy. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Breezy.
    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 10. Windy. Chance of precipitation is 50%.

    Low: 10 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: Sunny, with a high near 28. Blustery.

    High: 28 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. West northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 56. Northwest wind 7 to 13 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 37. Light and variable wind becoming east southeast 5 to 9 mph in the evening.
Saturday
Mostly sunny, with a high near 69. East southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 45. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday
Rain showers before 1pm, then rain and snow showers between 1pm and 4pm, then snow showers after 4pm. High near 57. Breezy. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 10. Windy. Chance of precipitation is 50%.
Monday
Sunny, with a high near 28. Blustery.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 75.
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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:
1:31 am CDT Mar 13, 2026
Forecast Valid:
2am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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