Saint Martin, MS Weather Forecast
Local 7-day forecast
Partly Cloudy then Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Martin, MS in one place.
Areas of fog after 2am. Partly cloudy, with a low around 64. Southwest wind around 0 mph.
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: Oct 13, 2026 9:58 PM CDT.
The active forecast window currently covers Oct 13 to Oct 20, 2026 for Saint Martin, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 9:58 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Martin
Friday looks like the warmest upcoming period in Saint Martin at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 20 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 13, 2026 9:58 PM CDT
- Coverage
- 7 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
Areas of fog before 9am. Mostly sunny. High near 86, with temperatures falling to around 83 in the afternoon. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 66. South wind 0 to 5 mph.
Mostly sunny, with a high near 85. East wind 0 to 10 mph.
Mostly clear, with a low around 67. East wind 0 to 5 mph.
Mostly sunny, with a high near 87. North wind 0 to 5 mph.
Partly cloudy, with a low around 57. Northwest wind 5 to 20 mph.
Sunny, with a high near 75. Northeast wind 15 to 20 mph.
Mostly clear, with a low around 56. Northeast wind around 10 mph.
Sunny, with a high near 77. East wind 10 to 15 mph.
Mostly clear, with a low around 62. East wind 10 to 15 mph.
Mostly sunny, with a high near 79. East wind 10 to 15 mph.
Partly cloudy, with a low around 64. East wind 5 to 10 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 81. East wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Oct 13
|
Partly Cloudy then Areas Of Fog
|
64°F |
0 mph
|
|
Wednesday
Oct 14
|
Areas Of Fog then Mostly Sunny
|
86°F |
0 to 5 mph
NE
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
66°F |
0 to 5 mph
S
|
|
Thursday
Oct 15
|
Mostly Sunny
|
85°F |
0 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
67°F |
0 to 5 mph
E
|
|
Friday
Oct 16
|
Mostly Sunny
|
87°F |
0 to 5 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
57°F |
5 to 20 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
75°F |
15 to 20 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
56°F |
10 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
77°F |
10 to 15 mph
E
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
62°F |
10 to 15 mph
E
|
|
Monday
Oct 19
|
Mostly Sunny
|
79°F |
10 to 15 mph
E
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
64°F |
5 to 10 mph
E
|
|
Tuesday
Oct 20
|
Mostly Sunny then Slight Chance Rain Showers
|
81°F |
10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Martin.