Hattiesburg, MS Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hattiesburg, MS in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 80. South southeast wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Local Weather Overview
This forecast page for Hattiesburg, MS is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 24, 2026 3:08 AM CDT.
The active forecast window currently covers May 25 to May 30, 2026 for Hattiesburg, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 3:08 AM CDT
- Forecast office
- JAN
- Source
- NOAA / NWS
Daily Outlook
This Week in Hattiesburg
Wednesday looks like the warmest upcoming period in Hattiesburg at 85 degrees F.
Friday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph SE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 3:08 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- JAN
- Radar station
- KLIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 85. South southeast wind 0 to 10 mph. Chance of precipitation is 90%.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southeast wind 0 to 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 90%.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 90%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Showers And Thunderstorms
|
80°F |
0 to 5 mph
SSE
|
|
Monday Night
May 25
|
Showers And Thunderstorms
|
70°F |
0 to 5 mph
SE
|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
82°F |
5 to 10 mph
SE
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SE
|
|
Wednesday
May 27
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
85°F |
0 to 10 mph
SSE
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SSE
|
|
Thursday
May 28
|
Showers And Thunderstorms
|
83°F |
0 to 5 mph
SSE
|
|
Thursday Night
May 28
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
WNW
|
|
Friday
May 29
|
Showers And Thunderstorms Likely
|
82°F |
0 to 5 mph
WSW
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
WNW
|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
83°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hattiesburg.
