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Casas, TX Weather

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

Casas, TX current weather

73°F

Partly Cloudy

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

H 90° / L 70°

No recent station report. NWS hourly forecast updated 10/30/2026, 10:29 PM PT

Hourly forecast

NWS, updated 10/30/2026, 10:29 PM PT

  1. Now73°
  2. 2 AM72°
  3. 3 AM72°
  4. 4 AM71°
  5. 5 AM70°
  6. 6 AM70°
  7. 7 AM70°
  8. 8 AM70°
  9. 9 AM73°
  10. 10 AM78°
  11. 11 AM82°
  12. 12 PM84°
  13. 1 PM87°
  14. 2 PM88°
  15. 3 PM89°
  16. 4 PM90°
  17. 5 PM89°
  18. 6 PM88°
  19. 7 PM86°
  20. 8 PM82°
  21. 9 PM80°
  22. 10 PM79°
  23. 11 PM78°
  24. 12 AM76°Sun
  25. 1 AM75°
  26. 1 AM74°
  27. 2 AM73°
  28. 3 AM72°
  29. 4 AM72°
  30. 5 AM71°
  31. 6 AM71°
  32. 7 AM71°
  33. 8 AM74°
  34. 9 AM79°
  35. 10 AM82°
  36. 11 AM86°
  37. 12 PM88°
  38. 1 PM90°
  39. 2 PM91°
  40. 3 PM90°
  41. 4 PM90°
  42. 5 PM89°
  43. 6 PM85°
  44. 7 PM82°
  45. 8 PM80°
  46. 9 PM79°
  47. 10 PM77°
  48. 11 PM76°

7-day forecast

Tap a day for details

  • Today10/31Low 70°High 90°

    Saturday: Mostly sunny, with a high near 90. East wind around 3 mph.

    Overnight: Partly cloudy, with a low around 70. East southeast wind around 2 mph.

    Mostly Sunny
  • Sun11/1Low 71°High 92°

    Sunday: Mostly sunny, with a high near 92. East southeast wind around 5 mph.

    Sunday Night: Mostly cloudy, with a low around 71. East southeast wind around 6 mph.

    Mostly Sunny
  • Mon11/2Low 72°High 95°

    Monday: Mostly sunny. High near 95, with temperatures falling to around 91 in the afternoon. Southeast wind 5 to 9 mph, with gusts as high as 21 mph.

    Monday Night: Partly cloudy, with a low around 72. Southeast wind 5 to 8 mph, with gusts as high as 22 mph.

    Mostly Sunny
  • Tue11/3Low 66°High 90°

    Tuesday: Mostly sunny, with a high near 90. West wind 2 to 8 mph.

    Tuesday Night: Partly cloudy, with a low around 66. North northwest wind around 6 mph.

    Mostly Sunny
  • Wed11/4Low 63°High 87°

    Wednesday: Sunny, with a high near 87. North wind around 6 mph.

    Wednesday Night: Mostly clear, with a low around 63. East wind around 3 mph.

    Sunny
  • Thu11/5Low 64°High 88°

    Thursday: Sunny, with a high near 88.

    Thursday Night: Partly cloudy, with a low around 64.

    Sunny
  • Fri11/610% chance of precipitationLow High 88°

    Friday: Mostly sunny, with a high near 88.

    Mostly Sunny

Forecast for 26.475, -98.933 from the NWS BRO office, updated 10/30/2026, 10:29 PM 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. Now73°Partly Cloudy1%2 mph
  2. 2 AM72°Partly Cloudy1%2 mph
  3. 3 AM72°Partly Cloudy1%2 mph
  4. 4 AM71°Partly Cloudy2%2 mph
  5. 5 AM70°Partly Cloudy2%2 mph
  6. 6 AM70°Mostly Sunny2%2 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 Casas, TX?
The National Weather Service forecast for saturday calls for a high near 90°F. Mostly Sunny.
Will it rain in Casas, 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 Casas, TX today?
Sunrise is about 7:44 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 Casas, 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
7:44 AM
Sunset
6:54 PM
Daylight
11 hr 9 min
Moon
Waning Gibbous 73% lit
First light (civil dawn)
7:20 AM
Last light (civil dusk)
7:17 PM
Moonrise
None today
Moonset
1:29 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, 10 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.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

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