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Lasana, TX Weather

It is 71°F and mostly cloudy in Lasana, TX, observed at 4:15 AM CDT. Today: Mostly Sunny, high 89°F, low 69°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Lasana, TX current weather

71°F

Mostly Cloudy

H 89° / L 69°Feels like 72°

Observed at Mid Valley Airport (18.2 mi away), 10/31/2026, 4:15 AM CDT

Hourly forecast

NWS, updated 10/31/2026, 2:45 AM PT

  1. Now71°
  2. 5 AM70°
  3. 6 AM70°
  4. 7 AM69°
  5. 8 AM70°
  6. 9 AM73°
  7. 10 AM79°
  8. 11 AM82°
  9. 12 PM85°
  10. 1 PM87°
  11. 2 PM88°
  12. 3 PM88°
  13. 4 PM88°
  14. 5 PM87°
  15. 6 PM85°
  16. 7 PM82°
  17. 8 PM78°
  18. 9 PM77°
  19. 10 PM76°
  20. 11 PM76°
  21. 12 AM75°Sun
  22. 1 AM74°
  23. 1 AM73°
  24. 2 AM72°
  25. 3 AM72°
  26. 4 AM71°
  27. 5 AM71°
  28. 6 AM70°
  29. 7 AM71°
  30. 8 AM74°
  31. 9 AM80°
  32. 10 AM83°
  33. 11 AM86°
  34. 12 PM87°
  35. 1 PM88°
  36. 2 PM88°
  37. 3 PM88°
  38. 4 PM86°
  39. 5 PM85°
  40. 6 PM81°
  41. 7 PM78°
  42. 8 PM77°
  43. 9 PM76°
  44. 10 PM76°
  45. 11 PM75°
  46. 12 AM74°Mon
  47. 1 AM73°
  48. 2 AM72°

10-day forecast

Tap a day for details

  • Today10/31Low 69°High 89°

    Saturday: Mostly sunny, with a high near 89. East wind 1 to 10 mph.

    Overnight: Mostly clear, with a low around 69. East southeast wind around 2 mph.

    Mostly Sunny
  • Sun11/1Low 70°High 89°

    Sunday: Partly sunny. High near 89, with temperatures falling to around 85 in the afternoon. Northeast wind 2 to 12 mph.

    Sunday Night: Mostly cloudy, with a low around 70. East southeast wind 3 to 10 mph.

    Partly Sunny
  • Mon11/2Low 71°High 91°

    Monday: Mostly sunny. High near 91, with temperatures falling to around 86 in the afternoon. Southeast wind 3 to 13 mph, with gusts as high as 24 mph.

    Monday Night: Partly cloudy, with a low around 71. Southeast wind 9 to 13 mph, with gusts as high as 24 mph.

    Mostly Sunny
  • Tue11/322% chance of precipitationLow 66°High 90°

    Tuesday: Mostly sunny, with a high near 90. South southeast wind 6 to 9 mph.

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. North wind 6 to 10 mph. Chance of precipitation is 20%.

    Mostly Sunny
  • Wed11/4Low 63°High 83°

    Wednesday: Sunny, with a high near 83. North wind around 10 mph.

    Wednesday Night: Mostly clear, with a low around 63. East southeast wind 3 to 9 mph.

    Sunny
  • Thu11/5Low 64°High 86°

    Thursday: Sunny, with a high near 86.

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

    Sunny
  • Fri11/6Low High 85°

    Friday: Sunny, with a high near 85.

    Sunny
  • Sat11/7Model blend24% chance of precipitationLow 65°High 84°

    Saturday: Partly cloudy. High near 84°. Low that night near 65°. About 0.17 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend35% chance of precipitationLow 60°High 81°

    Sunday: Chance of rain. High near 81°. Low that night near 60°. About 0.72 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Mon11/9Model blend11% chance of precipitationLow 58°High 77°

    Monday: Partly cloudy. High near 77°. Low that night near 58°. About 0.02 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 26.259, -97.695 from the NWS BRO office, updated 10/31/2026, 2:45 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KHRL (Harlingen/Valley Intl, 3 mi), model run 10/31/2026, 3:00 AM CDT

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. Now71°Mostly Clear1%2 mph
  2. 5 AM70°Partly Cloudy1%1 mph
  3. 6 AM70°Mostly Sunny1%1 mph
  4. 7 AM69°Mostly Sunny1%2 mph
  5. 8 AM70°Mostly Sunny1%1 mph
  6. 9 AM73°Mostly Sunny1%1 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 weather in Lasana, TX right now?
The latest observation from Mid Valley Airport was 71°F and mostly cloudy, reported at 10/31/2026, 4:15 AM CDT.
What is the high temperature today in Lasana, TX?
The National Weather Service forecast for saturday calls for a high near 89°F. Mostly Sunny.
Will it rain in Lasana, 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 is the 10-day forecast for Lasana, TX?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 77°F to 84°F and up to a 35% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Lasana, TX today?
Sunrise is about 7:39 AM CDT and sunset is about 6:49 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Lasana, TX?
At Harlingen Rio Grande AP, the 1991 to 2020 normal high in October is 88°F and the normal low is 66°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

Cameron County, week of 10/27/2026

53% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:39 AM
Sunset
6:49 PM
Daylight
11 hr 10 min
Moon
Waning Gibbous 72% lit
First light (civil dawn)
7:15 AM
Last light (civil dusk)
7:13 PM
Moonrise
None today
Moonset
1:23 PM

Normal October weather

Climate

Normal October high 88°, low 66°, precipitation 2.71 in for the month. 1991 to 2020 normals at Harlingen Rio Grande AP, 3 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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