Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Mostly Cloudy

68°F

20°C

Humidity	90%
Wind Speed	E 12 mph
Barometer	29.99 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	15 Aug 10:53 pm CDT

More Information:

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

Extended Forecast for

Saint Joseph MOSimilar City Names

Tonight

T-storms
Low: 65 °F
Tuesday

Showers then
Chance
Showers
High: 71 °F
Tuesday
Night

Slight Chance
T-storms then
Slight Chance
Showers
Low: 60 °F
Wednesday

Mostly Sunny
High: 79 °F
Wednesday
Night

Mostly Clear
Low: 58 °F
Thursday

Sunny
High: 81 °F
Thursday
Night

Partly Cloudy
Low: 62 °F
Friday

Chance
Showers then
Chance
T-storms
High: 81 °F
Friday
Night

Chance
Showers
Low: 60 °F

Detailed Forecast

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 65. East wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tuesday

Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers after 1pm. High near 71. East wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East northeast wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 79. East northeast wind 5 to 8 mph.

Wednesday Night

Mostly clear, with a low around 58. East northeast wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 81.

Thursday Night

Partly cloudy, with a low around 62.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 40%.

Friday Night

A chance of showers before 1am. Partly cloudy, with a low around 60. Chance of precipitation is 30%.