Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 16, 09:00 PM CDT

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Mostly Cloudy

80°F

27°C

Humidity	82%
Wind Speed	SE 7 mph
Barometer	30.08 in (1017.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	15 Aug 8:53 am CDT

More Information:

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

Extended Forecast for

Jefferson City Memorial Airport MO

Extreme Heat Warning August 15, 09:15am until August 16, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 15, 09:15am until August 16, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Today
High: 96 °F
Slight Chance
T-storms then
Mostly Sunny
Tonight
Low: 77 °F
Partly Cloudy
Sunday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 71 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 85 °F
Mostly Sunny
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 75 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 96. Heat index values as high as 105. South wind 6 to 9 mph becoming west in the afternoon.

Tonight

Partly cloudy, with a low around 77. West wind around 5 mph becoming light and variable in the evening.

Sunday

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Heat index values as high as 102. Southwest wind 5 to 9 mph becoming southeast in the morning.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. North wind 3 to 8 mph.

Monday

Mostly sunny, with a high near 85. Calm wind becoming north around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 68.

Tuesday

Sunny, with a high near 91.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 90.