Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

70°F

21°C

Humidity	100%
Wind Speed	N 5 mph
Barometer	29.91 in (1012.1 mb)
Dewpoint	70°F (21°C)
Visibility	8.00 mi
Last update	18 Aug 9:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NE Agency MO

Tonight
Low: 68 °F
Showers
Wednesday
High: 83 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 66 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 85 °F
Gradual
Clearing
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 87 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 68. East wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradual clearing during the afternoon, with a high near 83. Light and variable wind becoming north northeast around 6 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. North northeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 10%.

Thursday

Cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming east around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 67. Light and variable wind.

Friday

Sunny, with a high near 88.

Friday Night

Mostly clear, with a low around 68.

Saturday

Mostly sunny, with a high near 87.

Saturday Night

Mostly clear, with a low around 67.