Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Hazardous Weather Conditions

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Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair with Haze

83°F

28°C

Humidity	70%
Wind Speed	S 14 mph
Barometer	29.82 in (1008.7 mb)
Dewpoint	72°F (22°C)
Visibility	6.00 mi
Heat Index	88°F (31°C)
Last update	20 Jul 8:53 am CDT

More Information:

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

Extended Forecast for

5 Miles SSE De Kalb MO

Excessive Heat Warning until July 20, 08:00pm

Click here for hazard details and duration

Excessive Heat Warning

Excessive Heat Warning until July 20, 08:00pm

NOW until
8:00pm Sat

Excessive Heat Warning
Today

Hot
High: 98 °F
Tonight

Chance
T-storms
Low: 75 °F
Sunday

Chance
T-storms
High: 86 °F
Sunday
Night

Chance
T-storms
Low: 66 °F
Monday

Mostly Sunny
High: 80 °F
Monday
Night

Mostly Clear
Low: 60 °F
Tuesday

Sunny
High: 79 °F
Tuesday
Night

Mostly Clear
Low: 59 °F

Detailed Forecast

Today

Sunny and hot, with a high near 98. Heat index values as high as 111. South wind around 14 mph, with gusts as high as 20 mph.

Tonight

A chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 75. South wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. North northeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Mostly sunny, with a high near 80. North northeast wind 8 to 10 mph.

Monday Night

Mostly clear, with a low around 60.

Tuesday

Sunny, with a high near 79.

Tuesday Night

Mostly clear, with a low around 59.

Wednesday

Sunny, with a high near 82.

Wednesday Night

Mostly clear, with a low around 62.