HATTIESBURG, MS 39401 Weather Forecast & Current Conditions

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HATTIESBURG, MS
Current Weather

9:53 AM CDT JUL 1, 2026
Clear
90°F
Feels Like: 101°F
Dewpoint: 75°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 30.07 inches
Last 72 hours

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HATTIESBURG, MS 39401
Weather Forecast

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TODAY
Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108.
TONIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent.
THURSDAY
Mostly sunny. Highs in the mid 90s. East winds around 5 mph. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
FRIDAY
Sunny. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s.
INDEPENDENCE DAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
SUNDAY
Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
TUESDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

Visible Weather Satellite
HATTIESBURG, MS 39401
Infrared Weather Satellite
HATTIESBURG, MS 39401
NEXRAD Weather Radar
HATTIESBURG, MS 39401

HATTIESBURG, MS 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/30/2026
Wednesday
1 JUL 2026
HATTIESBURG, MS 39401 weather forecast Day 1, 0 hours 1 AM 79° 83° Partly Cloudy 2%

0% Thunder
( 3% severe)
  CALM 88% 75°
Low 76° HATTIESBURG, MS 39401 weather forecast Day 1, 3 hours 4 AM 77° 78° Partly Cloudy   CALM 94% 75°
High 95° HATTIESBURG, MS 39401 weather forecast Day 1, 6 hours 7 AM 78° 81° Partly Cloudy 7%

0% Thunder
( 15% severe)
  CALM 91% 75°

Partly Cloudy

Chance of Rain

HATTIESBURG, MS 39401 weather forecast Day 1, 9 hours 10 AM 89° 101° Clear ENE   5 66% 76°
HATTIESBURG, MS 39401 weather forecast Day 1, 12 hours 1 PM 94° 105° Clear 22%
RAIN
<.01 in
0% Thunder
( 59% severe)
E   8 53% 74°
HATTIESBURG, MS 39401 weather forecast Day 1, 15 hours 4 PM 94° 104° Partly Cloudy E   8 51% 73°
HATTIESBURG, MS 39401 weather forecast Day 1, 18 hours 7 PM 88° 98° Partly Cloudy 24%
RAIN
.01–.1 in
0% Thunder
( 32% severe)
SE   5 66% 75°
HATTIESBURG, MS 39401 weather forecast Day 1, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 85% 75°
Thursday
2 JUL 2026
HATTIESBURG, MS 39401 weather forecast Day 2, 0 hours 1 AM 77° 78° Partly Cloudy 0%

0% Thunder
( 4% severe)
  CALM 94% 75°
Low 75° HATTIESBURG, MS 39401 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy   CALM 94% 74°
High 95° HATTIESBURG, MS 39401 weather forecast Day 2, 6 hours 7 AM 77° 78° Partly Cloudy 4%

0% Thunder
( 15% severe)
  CALM 90% 74°

Partly Cloudy



HATTIESBURG, MS 39401 weather forecast Day 2, 9 hours 10 AM 88° 98° Partly Cloudy NE   3 66% 75°
HATTIESBURG, MS 39401 weather forecast Day 2, 12 hours 1 PM 93° 101° Partly Cloudy 7%

0% Thunder
( 47% severe)
E   7 51% 72°
HATTIESBURG, MS 39401 weather forecast Day 2, 15 hours 4 PM 95° 103° Partly Cloudy E   6 46% 71°
HATTIESBURG, MS 39401 weather forecast Day 2, 18 hours 7 PM 90° 100° Clear 7%

0% Thunder
( 21% severe)
ESE   3 60% 74°
HATTIESBURG, MS 39401 weather forecast Day 2, 21 hours 10 PM 81° 86° Partly Cloudy   CALM 79% 74°

HATTIESBURG, MS extended weather forecast

Friday
3 JUL 2026
Saturday
4 JUL 2026
Sunday
5 JUL 2026
Monday
6 JUL 2026
Tuesday
7 JUL 2026
Low 74° Low 74° Low 74° Low 72° Low 73°
High 95° High 94° High 93° High 92° High 91°
HATTIESBURG, MS 39401 weather forecast Day 3 HATTIESBURG, MS 39401 weather forecast Day 4 HATTIESBURG, MS 39401 weather forecast Day 5 HATTIESBURG, MS 39401 weather forecast Day 6 HATTIESBURG, MS 39401 weather forecast Day 7
Partly Cloudy
24% Rain
Partly Cloudy
26% Rain
Partly Cloudy
31% Rain
Partly Cloudy
36% Rain
Partly Cloudy
31% Rain
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