Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that 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.

Light Rain

70°F

21°C

Humidity	87%
Wind Speed	E 9 mph
Barometer	29.86 in (1010.7 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	19 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

Leona KS

Tonight
Low: 65 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 84 °F
Patchy Fog
then Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
then Chance
T-storms
Saturday
High: 85 °F
Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 83 °F
Partly Sunny
Sunday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Light and variable wind.

Thursday Night

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

Friday

Sunny, with a high near 87. Calm wind becoming southwest around 5 mph.

Friday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Partly sunny, with a high near 83.

Sunday Night

Partly cloudy, with a low around 67.

Monday

Partly sunny, with a high near 85.

Monday Night

Mostly clear, with a low around 67.

Tuesday

Mostly sunny, with a high near 87.