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Martinez, TX Weather

Today: Slight Chance Rain Showers then Sunny, high 90°F, low 70°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Martinez, TX current weather

72°F

Mostly Sunny

Forecast for this hour. No recent report from a nearby station.

H 90° / L 70°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/30/2026, 6:18 AM PT

Hourly forecast

NWS, updated 10/30/2026, 6:18 AM PT

  1. Now72°12%
  2. 10 AM77°13%
  3. 11 AM81°
  4. 12 PM84°
  5. 1 PM87°
  6. 2 PM88°
  7. 3 PM89°
  8. 4 PM90°
  9. 5 PM89°
  10. 6 PM88°
  11. 7 PM85°
  12. 8 PM81°
  13. 9 PM80°
  14. 10 PM78°
  15. 11 PM76°
  16. 12 AM75°Sat
  17. 1 AM74°
  18. 2 AM72°
  19. 3 AM72°
  20. 4 AM72°
  21. 5 AM71°
  22. 6 AM70°
  23. 7 AM70°
  24. 8 AM70°
  25. 9 AM73°
  26. 10 AM78°
  27. 11 AM82°
  28. 12 PM86°
  29. 1 PM89°
  30. 2 PM90°
  31. 3 PM91°
  32. 4 PM92°
  33. 5 PM90°
  34. 6 PM89°
  35. 7 PM86°
  36. 8 PM82°
  37. 9 PM80°
  38. 10 PM79°
  39. 11 PM78°
  40. 12 AM76°Sun
  41. 1 AM75°
  42. 1 AM74°
  43. 2 AM74°
  44. 3 AM73°
  45. 4 AM72°
  46. 5 AM72°
  47. 6 AM72°
  48. 7 AM74°

7-day forecast

Tap a day for details

  • Today10/3015% chance of precipitationLow 70°High 90°

    Today: A slight chance of rain showers before 9am. Sunny, with a high near 90. Southeast wind around 8 mph. Chance of precipitation is 20%.

    Tonight: Mostly clear, with a low around 70. East southeast wind around 5 mph.

    Slight Chance Rain Showers then Sunny
  • Sat10/31Low 72°High 92°

    Saturday: Sunny, with a high near 92. East southeast wind around 3 mph.

    Saturday Night: Mostly clear, with a low around 72. East wind around 5 mph.

    Sunny
  • Sun11/1Low 72°High 93°

    Sunday: Mostly sunny. High near 93, with temperatures falling to around 89 in the afternoon. East wind around 5 mph.

    Sunday Night: Partly cloudy, with a low around 72. East southeast wind around 6 mph.

    Mostly Sunny
  • Mon11/2Low 73°High 94°

    Monday: Mostly sunny, with a high near 94. Southeast wind 5 to 9 mph, with gusts as high as 22 mph.

    Monday Night: Mostly clear, with a low around 73. Southeast wind 5 to 9 mph, with gusts as high as 23 mph.

    Mostly Sunny
  • Tue11/315% chance of precipitationLow 68°High 91°

    Tuesday: Mostly sunny, with a high near 91. West wind 3 to 8 mph, with gusts as high as 21 mph.

    Tuesday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 68. North northwest wind around 6 mph. Chance of precipitation is 20%.

    Mostly Sunny
  • Wed11/4Low 62°High 87°

    Wednesday: Sunny, with a high near 87. North northwest wind 5 to 8 mph.

    Wednesday Night: Mostly clear, with a low around 62.

    Sunny
  • Thu11/5Low 64°High 88°

    Thursday: Sunny, with a high near 88.

    Thursday Night: Mostly clear, with a low around 64.

    Sunny

Forecast for 26.423, -98.753 from the NWS BRO office, updated 10/30/2026, 6:18 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now72°Mostly Sunny12%6 mph
  2. 10 AM77°Sunny13%7 mph
  3. 11 AM81°Sunny1%8 mph
  4. 12 PM84°Sunny0%8 mph
  5. 1 PM87°Sunny0%8 mph
  6. 2 PM88°Sunny0%8 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Martinez, TX?
The National Weather Service forecast for today calls for a high near 90°F. Slight Chance Rain Showers then Sunny.
Will it rain in Martinez, TX in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Martinez, TX today?
Sunrise is about 7:43 AM CDT and sunset is about 6:54 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Martinez, TX?
At Rio Grande City, the 1991 to 2020 normal high in October is 88°F and the normal low is 63°F.

Nearby hazards

Texas hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Brownsville-McAllen)
GoodPM2.5
AQI forecast tomorrow (Brownsville-McAllen)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Starr County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:43 AM
Sunset
6:54 PM
Daylight
11 hr 11 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
7:19 AM
Last light (civil dusk)
7:17 PM
Moonrise
11 PM
Moonset
12:32 PM

Normal October weather

Climate

Normal October high 88°, low 63°, precipitation 2.46 in for the month. 1991 to 2020 normals at Rio Grande City, 5 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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