National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Partly Cloudy

15°F

-9°C

Humidity 88%
Wind Speed N 9 mph
Barometer 30.54 in (1035.8 mb)
Dewpoint 12°F (-11°C)
Visibility 9.00 mi
Wind Chill3°F (-16°C)
Last update 18 Feb 8:53 pm CST
Extended Forecast for

Saint Joseph MO

Winter Weather Advisory February 19, 06:00pm until February 20, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. East northeast wind around 6 mph.

    Mostly Cloudy

    Low: 15 °F

  • Tuesday

    Tuesday: A chance of snow, mainly after 4pm. Mostly cloudy, with a high near 30. East wind 7 to 13 mph. Chance of precipitation is 50%.

    Mostly Cloudy
    then Chance
    Snow

    High: 30 °F

  • Tuesday
    Night

    Tuesday Night: Snow. Low around 25. East wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow

    Low: 25 °F

  • Wednesday

    Wednesday: A chance of snow and freezing drizzle before 8am, then a chance of freezing drizzle between 8am and noon. Mostly cloudy, with a high near 34. Southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    Chance Wintry
    Mix then
    Mostly Cloudy

    High: 34 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 15. West southwest wind 3 to 7 mph.

    Partly Cloudy

    Low: 15 °F

  • Thursday

    Thursday: Sunny, with a high near 37.

    Sunny

    High: 37 °F

  • Thursday
    Night

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

    Partly Cloudy

    Low: 25 °F

  • Friday

    Friday: Mostly sunny, with a high near 41.

    Mostly Sunny

    High: 41 °F

  • Friday
    Night

    Friday Night: Rain likely before 2am, then rain and snow likely between 2am and 3am, then snow likely after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Rain Likely
    then
    Rain/Snow
    Likely

    Low: 32 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. East northeast wind around 6 mph.
Tuesday
A chance of snow, mainly after 4pm. Mostly cloudy, with a high near 30. East wind 7 to 13 mph. Chance of precipitation is 50%.
Tuesday Night
Snow. Low around 25. East wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
A chance of snow and freezing drizzle before 8am, then a chance of freezing drizzle between 8am and noon. Mostly cloudy, with a high near 34. Southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 15. West southwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 41.
Friday Night
Rain likely before 2am, then rain and snow likely between 2am and 3am, then snow likely after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Saturday
A chance of snow before 9am, then a chance of rain and snow between 9am and 11am, then rain after 11am. High near 42. Chance of precipitation is 80%.
Saturday Night
Rain and snow. Low around 25. Chance of precipitation is 80%.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 37.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint Joseph MO
 39.77°N 94.86°W (Elev. 899 ft)
Last Update:
7:41 pm CST Feb 18, 2019
Forecast Valid:
9pm CST Feb 18, 2019-6pm CST Feb 25, 2019
 
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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