Severe Thunderstorms Possible From The Plains To The Great Lakes, Heat Wave To Continue Over The Southern U.S.

Scattered strong to severe thunderstorms capable of damaging winds, large hail, isolated tornadoes, and heavy rainfall will be possible through tonight from the central Plains to the Great Lakes and Northeast U.S. The heavy rainfall could lead to localized flash flooding. Excessive heat will persist across the southern Plains and Desert Southwest early this week. Read More >

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

87°F

31°C

Humidity 59%
Wind Speed SW 9 mph
Barometer 29.85 in (1009.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 18 Aug 3:53 pm CDT
Extended Forecast for

Saint Joseph MOSimilar City Names

Heat Advisory August 20, 01:00pm until August 20, 08:00pm
Flood Warning until August 25, 01:00pm
Click here for hazard details and duration
Heat Advisory
Flood Warning
  •  
    Flood Warning until August 25, 01:00pm

    NOW until
    1:00pm Sun

    Flood Warning

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 87. Southwest wind around 9 mph.

    Mostly Sunny

    High: 87 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. North northeast wind 3 to 6 mph.

    Mostly Cloudy

    Low: 69 °F

  • Monday

    Monday: Partly sunny, with a high near 89. Heat index values as high as 98. North northeast wind around 6 mph becoming east southeast in the afternoon.

    Partly Sunny

    High: 89 °F

  • Monday
    Night

    Monday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 75. East southeast wind 3 to 7 mph.

    Mostly Clear

    Low: 75 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 93. Light south wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. Southwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around 69. North northeast wind 3 to 6 mph.
Monday
Partly sunny, with a high near 89. Heat index values as high as 98. North northeast wind around 6 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 75. East southeast wind 3 to 7 mph.
Tuesday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 93. Light south wind. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Partly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Saint Joseph MOSimilar City Names
 39.77°N 94.86°W (Elev. 899 ft)
4:27 pm CDT Aug 18, 2019
4pm CDT Aug 18, 2019-6pm CDT Aug 25, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database