Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harrisonville Lawrence Smith Memorial Airport (KLRY)

Lat: 38.61°NLon: 94.34°WElev: 915ft.

Fair

82°F

28°C

Humidity	70%
Wind Speed	SE 6 mph
Barometer	30.05 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	30 Jul 12:35 pm CDT

More Information:

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

Extended Forecast for

Foster MO

This Afternoon
High: 87 °F
Chance
T-storms
Tonight
Low: 73 °F
Chance
T-storms then
Showers
Likely
Friday
High: 92 °F
Showers
Likely then
Mostly Sunny
Friday Night
Low: 66 °F
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 64 °F
Clear
Monday
High: 88 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Heat index values as high as 98. Calm wind becoming east southeast 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 73. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 102. South southeast wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Partly cloudy, with a low around 66. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.

Saturday

Mostly sunny, with a high near 81. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 65.

Sunday

Sunny, with a high near 86.

Sunday Night

Clear, with a low around 64.

Monday

Sunny, with a high near 88.