National Weather Service

News Headlines

Hazardous Weather Conditions

Heat Advisory until September 5, 08:00 PM CDT

Current conditions at

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

Fair

73°F

23°C

Humidity	96%
Wind Speed	E 3 mph
Barometer	30.02 in (1015.8 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	3 Sep 5:53 am CDT

More Information:

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

Extended Forecast for

Somerville TN

Heat Advisory September 3, 06:22am until September 5, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 3, 06:22am until September 5, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Today
High: 99 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 75 °F
Mostly Clear
Friday
High: 99 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 98 °F
Hot
Sunday Night
Low: 70 °F
Mostly Clear

Detailed Forecast

Today

A slight chance of showers and thunderstorms between 1pm and 2pm. Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 75. Calm wind.

Friday

Mostly sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming east southeast around 5 mph.

Friday Night

Mostly clear, with a low around 74. Calm wind.

Saturday

Sunny and hot, with a high near 99. Calm wind becoming east northeast around 5 mph.

Saturday Night

Mostly clear, with a low around 73. Calm wind.

Sunday

Sunny and hot, with a high near 98. Calm wind becoming north northeast around 5 mph in the afternoon.