Martin County, TX Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Martin County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 4pm. Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. South wind 10 to 15 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Martin County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Martin County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 12:54 AM CDT
- Forecast office
- MAF
- Source
- NOAA / NWS
Daily Outlook
This Week in Martin County
Tuesday looks like the warmest upcoming period in Martin County at 92 degrees F.
Friday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph NE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 12:54 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MAF
- Radar station
- KMAF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 83. South wind 10 to 15 mph. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 55.
Showers and thunderstorms. Mostly cloudy, with a high near 63.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 46.
Partly sunny, with a high near 62.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 47.
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 71.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
10 to 15 mph
S
|
|
Tuesday Night
Oct 13
|
Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
S
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
83°F |
10 to 15 mph
S
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
65°F |
5 to 10 mph
S
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
77°F |
5 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
55°F |
10 to 20 mph
NE
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
63°F |
20 to 25 mph
NE
|
|
Friday Night
Oct 16
|
Slight Chance Rain Showers then Mostly Cloudy
|
46°F |
10 to 20 mph
NE
|
|
Saturday
Oct 17
|
Partly Sunny
|
62°F |
0 to 10 mph
NE
|
|
Saturday Night
Oct 17
|
Partly Cloudy then Slight Chance Rain Showers
|
47°F |
0 mph
|
|
Sunday
Oct 18
|
Slight Chance Rain Showers
|
71°F |
0 to 10 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
55°F |
5 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
77°F |
5 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Martin County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Martin County.
Largest mapped city population in this region: 3,056.
