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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Current conditions at

Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport (KPIB)

Lat: 31.47°NLon: 89.33°WElev: 299ft.

Thunderstorm Heavy Rain

79°F

26°C

Humidity	67%
Wind Speed	E 9 G 22 mph
Barometer	30.01 in (1016.1 mb)
Dewpoint	67°F (19°C)
Visibility	1.00 mi
Heat Index	81°F (27°C)
Last update	21 Aug 3:56 pm CDT

More Information:

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

Extended Forecast for

2 Miles S Sumrall MS

Severe T-storm Watch until August 21, 08:00pm

Heat Advisory August 21, 04:25pm until August 21, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Heat Advisory

Severe T-storm Watch until August 21, 08:00pm
Heat Advisory August 21, 04:25pm until August 21, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 99 °F
T-storms
Likely
Tonight
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 100 °F
Hot
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 100 °F
Hot
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 96 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 73 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Partly sunny and hot, with a high near 99. Heat index values as high as 106. North wind around 5 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 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 72. Southwest wind around 5 mph becoming calm.

Saturday

Sunny and hot, with a high near 100. Heat index values as high as 104. Calm wind becoming north around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 73. Calm wind.

Sunday

Mostly sunny and hot, with a high near 100. Calm wind becoming north northeast around 5 mph in the afternoon.

Sunday Night

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

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

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

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 73.

Wednesday

A 50 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Thursday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.