HATTIESBURG, MS 39401 Weather Forecast & Current Conditions

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HATTIESBURG, MS
Current Weather

12:53 PM CST FEB 18, 2026
Broken Clouds
79°F
Feels Like: 80°F
Dewpoint: 57°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: SW at 8 mph
Pressure:
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HATTIESBURG, MS 39401
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny. Near steady temperature in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph.
TONIGHT
Mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph.
THURSDAY
Partly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.
FRIDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
SATURDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 70 percent.
SATURDAY NIGHT
Partly cloudy. A chance of showers in the evening. Much cooler with lows in the mid 40s. Chance of rain 30 percent.
SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the lower 60s. Lows in the mid 30s.
MONDAY
Sunny. Highs in the mid 50s.
MONDAY NIGHT
Clear, cold with lows in the lower 30s.
TUESDAY
Sunny. Highs in the lower 60s.

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  2/18/2026
Wednesday
18 FEB 2026
HATTIESBURG, MS 39401 weather forecast Day 1, 12 hours 12 PM 76° 78° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SW   12 58% 60°
High 80° HATTIESBURG, MS 39401 weather forecast Day 1, 15 hours 3 PM 79° 80° Mostly Cloudy SSW   10 50% 59°
Mostly Cloudy



HATTIESBURG, MS 39401 weather forecast Day 1, 18 hours 6 PM 71° 71° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSW   7 68% 60°
HATTIESBURG, MS 39401 weather forecast Day 1, 21 hours 9 PM 67° 67° Mostly Cloudy S   7 81% 61°
Thursday
19 FEB 2026
HATTIESBURG, MS 39401 weather forecast Day 2, 0 hours 12 AM 65° 65° Mostly Cloudy 3%

0% Thunder
( 2% severe)
S   7 90% 62°
Low 63° HATTIESBURG, MS 39401 weather forecast Day 2, 3 hours 3 AM 65° 65° Mostly Cloudy SSW   6 93% 63°
High 84° HATTIESBURG, MS 39401 weather forecast Day 2, 6 hours 6 AM 66° 66° Mostly Cloudy 1%

0% Thunder
( 3% severe)
S   5 93% 64°

Mostly Cloudy



HATTIESBURG, MS 39401 weather forecast Day 2, 9 hours 9 AM 71° 71° Mostly Cloudy SSW   10 84% 66°
HATTIESBURG, MS 39401 weather forecast Day 2, 12 hours 12 PM 79° 81° Mostly Cloudy 5%

0% Thunder
( 2% severe)
SSW   14 62% 65°
HATTIESBURG, MS 39401 weather forecast Day 2, 15 hours 3 PM 83° 84° Partly Cloudy SSW   14 51% 63°
HATTIESBURG, MS 39401 weather forecast Day 2, 18 hours 6 PM 75° 75° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 4% severe)
S   10 71% 65°
HATTIESBURG, MS 39401 weather forecast Day 2, 21 hours 9 PM 71° 71° Mostly Cloudy S   9 87% 67°
Friday
20 FEB 2026
HATTIESBURG, MS 39401 weather forecast Day 3, 0 hours 12 AM 70° 70° Mostly Cloudy 40%
RAIN
.25–.5 in
0% Thunder
( 7% severe)
SSW   8 93% 68°
Low 66° HATTIESBURG, MS 39401 weather forecast Day 3, 3 hours 3 AM 69° 69° Mostly Cloudy SSW   6 97% 68°
High 83° HATTIESBURG, MS 39401 weather forecast Day 3, 6 hours 6 AM 68° 68° Mostly Cloudy 25%
RAIN
.25–.5 in
0% Thunder
( 9% severe)
SSW   5 97% 67°

Mostly Cloudy

Chance of Rain

HATTIESBURG, MS 39401 weather forecast Day 3, 9 hours 9 AM 71° 71° Mostly Cloudy SSW   7 87% 67°
HATTIESBURG, MS 39401 weather forecast Day 3, 15 hours 12 PM 78° 80° Mostly Cloudy 32%
RAIN
.25–.5 in
0% Thunder
( 15% severe)
SSW   8 64% 65°
HATTIESBURG, MS 39401 weather forecast Day 3, 18 hours 3 PM 81° 82° Partly Cloudy SSW   8 54% 63°
HATTIESBURG, MS 39401 weather forecast Day 3, 21 hours 6 PM 74° 74° Partly Cloudy     S   5 74% 65°

HATTIESBURG, MS extended weather forecast

Saturday
21 FEB 2026
Sunday
22 FEB 2026
Monday
23 FEB 2026
Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Low 67° Low 47° Low 34° Low 33° Low 44°
High 76° High 59° High 57° High 62° High 71°
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
Overcast
45% Rain
Partly Cloudy
31% Rain
Clear
Clear
4% Rain
Mostly Cloudy
24% Rain
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