Saint Martin, MS Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Martin, MS in one place.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Saint Martin, 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 30, 2026 6:59 PM CDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Saint Martin, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 6:59 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Martin
Tuesday looks like the warmest upcoming period in Saint Martin at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 6:59 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- Radar station
- KMOB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. West wind 5 to 10 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. West wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Northwest wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. North wind 0 to 5 mph.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 87. East wind 5 to 10 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. East wind around 5 mph.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. East wind 5 to 15 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southeast wind 5 to 15 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
SW
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
5 to 10 mph
SW
|
|
Monday
Jun 1
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
W
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
0 to 5 mph
W
|
|
Tuesday
Jun 2
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
5 mph
NW
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
N
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
E
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms
|
68°F |
5 mph
E
|
|
Thursday
Jun 4
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
85°F |
5 to 15 mph
E
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
70°F |
5 to 10 mph
SE
|
|
Friday
Jun 5
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
85°F |
5 to 15 mph
SE
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Martin.