Mertzon, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Mertzon, TX in one place.
A chance of rain showers before 10am. Mostly cloudy, with a high near 73. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Mertzon, TX 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 31, 2026 12:51 AM CDT.
The active forecast window currently covers Oct 31 to Nov 6, 2026 for Mertzon, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 12:51 AM CDT
- Forecast office
- SJT
- Source
- NOAA / NWS
Daily Outlook
This Week in Mertzon
Monday looks like the warmest upcoming period in Mertzon at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Monday at about 10 to 20 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 12:51 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SJT
- Radar station
- KSJT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. Low around 60, with temperatures rising to around 63 overnight. South southeast wind 0 to 5 mph.
Mostly cloudy, with a high near 78. South wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 82. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. West southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 74. North northwest wind 5 to 15 mph.
Mostly clear, with a low around 48. Northwest wind 0 to 5 mph.
Sunny, with a high near 75. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 48.
Sunny, with a high near 75.
Mostly clear, with a low around 48.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Chance Rain Showers then Mostly Cloudy
|
73°F |
0 to 5 mph
SE
|
|
Saturday Night
Oct 31
|
Mostly Cloudy
|
60°F |
0 to 5 mph
SSE
|
|
Sunday
Nov 1
|
Mostly Cloudy
|
78°F |
5 to 10 mph
S
|
|
Sunday Night
Nov 1
|
Mostly Cloudy
|
63°F |
10 to 15 mph
S
|
|
Monday
Nov 2
|
Partly Sunny
|
82°F |
10 to 20 mph
SSW
|
|
Monday Night
Nov 2
|
Slight Chance Showers And Thunderstorms
|
56°F |
5 to 10 mph
WSW
|
|
Tuesday
Nov 3
|
Sunny
|
74°F |
5 to 15 mph
NNW
|
|
Tuesday Night
Nov 3
|
Mostly Clear
|
48°F |
0 to 5 mph
NW
|
|
Wednesday
Nov 4
|
Sunny
|
75°F |
0 to 10 mph
NW
|
|
Wednesday Night
Nov 4
|
Clear
|
48°F |
0 to 5 mph
WNW
|
|
Thursday
Nov 5
|
Sunny
|
75°F |
5 to 10 mph
SSW
|
|
Thursday Night
Nov 5
|
Mostly Clear
|
48°F |
0 to 5 mph
S
|
|
Friday
Nov 6
|
Sunny
|
75°F |
0 to 10 mph
S
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.