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2025 NWS Jackson/Mississippi Tornado Information and Upcoming Damage Survey Plans

Hazardous Weather Conditions

Heat Advisory in effect from June 20, 11:00 AM CDT until June 20, 07:00 PM CDT

Current conditions at

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

Lat: 31.47°NLon: 89.33°WElev: 299ft.

Fair

75°F

24°C

Humidity	90%
Wind Speed	Calm
Barometer	30.12 in (1019.8 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	19 Jun 8:56 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSE Mount Olive MS

Heat Advisory June 20, 11:00am until June 20, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 71 °F
Partly Cloudy
then Patchy
Fog
Friday
High: 93 °F
Patchy Fog
then Chance
T-storms
Friday Night
Low: 73 °F
Slight Chance
T-storms then
Patchy Fog
Saturday
High: 94 °F
Patchy Fog
then Chance
T-storms
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 94 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 93 °F
Sunny then
Chance
T-storms
Monday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 71. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming west around 5 mph.

Friday Night

A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 2am. Otherwise, mostly clear, with a low around 73. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 94. Heat index values as high as 103. Calm wind.

Saturday Night

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

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph.

Sunday Night

Mostly clear, with a low around 72. Calm wind.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 72. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 95.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.