Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 4, 08:00 PM CDT

Current conditions at

Marshall Memorial Municipal Airport (KMHL)

Lat: 39.1°NLon: 93.2°WElev: 779ft.

Fair

75°F

24°C

Humidity	83%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	4 Jul 9:15 am CDT

More Information:

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

Extended Forecast for

Mount Leonard MO

Extreme Heat Warning July 4, 09:26am until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 4, 09:26am until July 4, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Independence Day
High: 92 °F
Showers
Likely then
Chance
T-storms
Tonight
Low: 68 °F
Chance
T-storms
Sunday
High: 86 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 68 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Independence Day

Showers and thunderstorms likely, mainly before noon. Mostly sunny, with a high near 92. Heat index values as high as 95. West southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly between 8pm and 4am. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Light and variable wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 68. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 86. North northeast wind 3 to 5 mph.

Monday Night

Partly cloudy, with a low around 68.

Tuesday

Sunny, with a high near 88.

Tuesday Night

Mostly clear, with a low around 68.

Wednesday

Sunny, with a high near 92.

Wednesday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.