HATTIESBURG, MS 39401 Weather Forecast & Current Conditions

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HATTIESBURG, MS
Current Weather

3:53 PM CDT MAR 20, 2026
Clear
81°F
Feels Like: 80°F
Dewpoint: 48°F
Rel. Hum.: 32%
Visibility: 10 miles
Wind: SW at 13 mph
Pressure: 30.10 inches
Last 72 hours

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HATTIESBURG, MS 39401
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.
SATURDAY
Patchy fog in the morning. Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph.
SUNDAY
Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Clear. Lows in the upper 50s. Southwest winds 5 to 10 mph.
MONDAY
Sunny. Highs in the mid 80s.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows around 60. Highs in the mid 80s.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60.
WEDNESDAY
Mostly sunny. Highs in the mid 80s.
WEDNESDAY NIGHT THROUGH FRIDAY
Mostly clear. Lows around 60. Highs in the mid 80s.

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  7:00 AM EST  3/20/2026
Friday
20 MAR 2026
HATTIESBURG, MS 39401 weather forecast Day 1, 12 hours 12 PM 77° 78° Clear 1%

0% Thunder
( 1% severe)
SSW   7 40% 51°
High 81° HATTIESBURG, MS 39401 weather forecast Day 1, 15 hours 3 PM 80° 80° Clear SSW   8 35% 50°
Clear



HATTIESBURG, MS 39401 weather forecast Day 1, 18 hours 6 PM 72° 72° Clear 1%

0% Thunder
( 1% severe)
SSW   7 49% 52°
HATTIESBURG, MS 39401 weather forecast Day 1, 21 hours 9 PM 63° 63° Clear S   6 65% 51°
Saturday
21 MAR 2026
HATTIESBURG, MS 39401 weather forecast Day 2, 0 hours 12 AM 59° 59° Clear 1%

0% Thunder
( 1% severe)
SSW   5 78% 52°
Low 54° HATTIESBURG, MS 39401 weather forecast Day 2, 3 hours 3 AM 56° 55° Clear SW   5 86% 52°
High 83° HATTIESBURG, MS 39401 weather forecast Day 2, 6 hours 6 AM 55° 55° Partly Cloudy 1%

0% Thunder
( 2% severe)
SW   3 93% 53°

Partly Cloudy



HATTIESBURG, MS 39401 weather forecast Day 2, 9 hours 9 AM 67° 67° Partly Cloudy WSW   7 75% 59°
HATTIESBURG, MS 39401 weather forecast Day 2, 12 hours 12 PM 79° 80° Clear 1%

0% Thunder
( 1% severe)
WSW   8 49% 58°
HATTIESBURG, MS 39401 weather forecast Day 2, 15 hours 3 PM 83° 82° Clear SW   9 40% 56°
HATTIESBURG, MS 39401 weather forecast Day 2, 18 hours 6 PM 75° 75° Clear 0%

0% Thunder
( 2% severe)
SW   6 54% 57°
HATTIESBURG, MS 39401 weather forecast Day 2, 21 hours 9 PM 67° 67° Clear SSW   6 73% 58°
Sunday
22 MAR 2026
HATTIESBURG, MS 39401 weather forecast Day 3, 0 hours 12 AM 64° 64° Clear 0%

0% Thunder
( 2% severe)
SW   6 81% 58°
Low 57° HATTIESBURG, MS 39401 weather forecast Day 3, 3 hours 3 AM 60° 60° Partly Cloudy SW   5 90% 57°
High 85° HATTIESBURG, MS 39401 weather forecast Day 3, 6 hours 6 AM 59° 59° Partly Cloudy 0%

0% Thunder
( 2% severe)
SW   5 96% 58°

Partly Cloudy



HATTIESBURG, MS 39401 weather forecast Day 3, 9 hours 9 AM 69° 69° Partly Cloudy SW   8 76% 61°
HATTIESBURG, MS 39401 weather forecast Day 3, 15 hours 12 PM 81° 81° Clear 0%

0% Thunder
( 2% severe)
SW   9 46% 58°
HATTIESBURG, MS 39401 weather forecast Day 3, 18 hours 3 PM 84° 83° Clear SSW   10 38% 56°
HATTIESBURG, MS 39401 weather forecast Day 3, 21 hours 6 PM 76° 78° Clear     SSW   7 54% 58°

HATTIESBURG, MS extended weather forecast

Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Low 56° Low 60° Low 61° Low 59° Low 59°
High 84° High 81° High 82° High 84° High 83°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
7% Rain
Clear
11% Rain
Partly Cloudy
15% Rain
Partly Cloudy
12% Rain
Partly Cloudy
20% Rain
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