Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Kansas City - Lee's Summit Regional Airport (KLXT)

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

69°F

21°C

Humidity	78%
Wind Speed	E 7 mph
Barometer	30.13 in (1019.5 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	23 Jul 2:53 am CDT

More Information:

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

Extended Forecast for

Grain Valley MO

Overnight
Low: 65 °F
Mostly Clear
Thursday
High: 81 °F
Partly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 66 °F
Mostly Cloudy
then Showers
Likely
Friday
High: 79 °F
Showers
Friday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 92 °F
Mostly Sunny
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 96 °F
Sunny
Sunday Night
Low: 77 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 65. East northeast wind around 5 mph.

Thursday

A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 81. East wind around 7 mph. Chance of precipitation is 20%.

Thursday Night

A chance of showers, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. High near 79. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

A chance of showers and thunderstorms. Cloudy, then gradually becoming partly cloudy, with a low around 70. Southeast wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 92.

Saturday Night

Mostly clear, with a low around 73.

Sunday

Sunny, with a high near 96.

Sunday Night

Mostly clear, with a low around 77.

Monday

Sunny and hot, with a high near 99.

Monday Night

Mostly clear, with a low around 76.