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Alvin, TX 77511 Weather

It is 77°F and partly cloudy in Alvin, TX 77511, observed at 12:30 PM CDT. Today: Chance Rain Showers, high 80°F, low 67°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Alvin, TX 77511 current weather

77°F

Partly Cloudy

H 80° / L 67°Feels like 78°

Observed at Houston, Pearland Regional Airport (9.7 mi away), 10/30/2026, 12:30 PM CDT

Hourly forecast

NWS, updated 10/30/2026, 10:21 AM PT

  1. Now80°19%
  2. 1 PM80°35%
  3. 2 PM80°34%
  4. 3 PM80°39%
  5. 4 PM79°43%
  6. 5 PM79°43%
  7. 6 PM76°47%
  8. 7 PM71°50%
  9. 8 PM68°48%
  10. 9 PM68°42%
  11. 10 PM68°37%
  12. 11 PM67°43%
  13. 12 AM67°47%Sat
  14. 1 AM67°37%
  15. 2 AM67°33%
  16. 3 AM67°29%
  17. 4 AM67°27%
  18. 5 AM67°26%
  19. 6 AM67°27%
  20. 7 AM68°31%
  21. 8 AM68°30%
  22. 9 AM71°28%
  23. 10 AM74°29%
  24. 11 AM76°33%
  25. 12 PM79°35%
  26. 1 PM79°51%
  27. 2 PM80°50%
  28. 3 PM81°46%
  29. 4 PM81°44%
  30. 5 PM80°32%
  31. 6 PM77°17%
  32. 7 PM74°10%
  33. 8 PM72°
  34. 9 PM70°
  35. 10 PM69°
  36. 11 PM69°
  37. 12 AM68°Sun
  38. 1 AM68°
  39. 1 AM68°
  40. 2 AM68°
  41. 3 AM68°
  42. 4 AM68°
  43. 5 AM68°
  44. 6 AM68°
  45. 7 AM68°
  46. 8 AM71°
  47. 9 AM75°
  48. 10 AM78°

10-day forecast

Tap a day for details

  • Today10/3050% chance of precipitationLow 67°High 80°

    This Afternoon: A chance of rain showers. Mostly cloudy, with a high near 80. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

    Chance Rain Showers
  • Sat10/3151% chance of precipitationLow 68°High 81°

    Saturday: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

    Saturday Night: A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 68. East wind 0 to 5 mph. Chance of precipitation is 20%.

    Chance Showers And Thunderstorms
  • Sun11/1Low 67°High 82°

    Sunday: Partly sunny. High near 82, with temperatures falling to around 78 in the afternoon. East wind around 5 mph.

    Sunday Night: Mostly cloudy, with a low around 67.

    Partly Sunny
  • Mon11/224% chance of precipitationLow 69°High 83°

    Monday: Partly sunny, with a high near 83.

    Monday Night: A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 69. Chance of precipitation is 20%.

    Partly Sunny
  • Tue11/380% chance of precipitationLow 58°High 83°

    Tuesday: Showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 80%.

    Tuesday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 58. Chance of precipitation is 20%.

    Showers And Thunderstorms
  • Wed11/4Low 55°High 77°

    Wednesday: Sunny, with a high near 77.

    Wednesday Night: Mostly clear, with a low around 55.

    Sunny
  • Thu11/5Low 55°High 79°

    Thursday: Sunny, with a high near 79.

    Thursday Night: Mostly clear, with a low around 55.

    Sunny
  • Fri11/6Model blendLow 58°High 78°

    Friday: Mostly sunny. High near 78°. Low that night near 58°.

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

  • Sat11/7Model blend18% chance of precipitationLow 60°High 77°

    Saturday: Partly cloudy. High near 77°. Low that night near 60°. About 0.09 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 blend40% chance of precipitationLow 56°High 76°

    Sunday: Chance of rain. High near 76°. Low that night near 56°. About 1.79 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 29.382, -95.258 from the NWS HGX office, updated 10/30/2026, 10:21 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KLVJ (Houston/Pearland Rgnl, 9 mi), model run 10/30/2026, 9:00 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. Now80°Slight Chance Rain Showers19%15 mph
  2. 1 PM80°Chance Rain Showers35%15 mph
  3. 2 PM80°Chance Rain Showers34%15 mph
  4. 3 PM80°Chance Rain Showers39%15 mph
  5. 4 PM79°Chance Rain Showers43%10 mph
  6. 5 PM79°Chance Rain Showers43%10 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 Alvin, TX 77511 right now?
The latest observation from Houston, Pearland Regional Airport was 77°F and partly cloudy, reported at 10/30/2026, 12:30 PM CDT.
What is the high temperature today in Alvin, TX 77511?
The National Weather Service forecast for this afternoon calls for a high near 80°F. Chance Rain Showers.
Will it rain in Alvin, TX 77511 in the next 24 hours?
The hourly forecast shows a 50% chance of precipitation around 10/30/2026, 7:00 PM CDT.
What is the 10-day forecast for Alvin, TX 77511?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 76°F to 78°F and up to a 40% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Alvin, TX 77511 today?
Sunrise is about 7:32 AM CDT and sunset is about 6:36 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Alvin, TX 77511?
At Alvin, the 1991 to 2020 normal high in October is 81°F and the normal low is 61°F.

Nearby hazards

Texas hazards

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

  • Severe storm outlook today:General thunderstormsOutlook 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 (Houston-Galveston-Brazoria)
ModeratePM2.5
AQI forecast tomorrow (Houston-Galveston-Brazoria)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Brazoria County, week of 10/27/2026

100% of the county is in moderate drought or worse, 61% in extreme drought or worse.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:32 AM
Sunset
6:36 PM
Daylight
11 hr 4 min
Moon
Waning Gibbous 78% lit
First light (civil dawn)
7:08 AM
Last light (civil dusk)
7 PM
Moonrise
10:38 PM
Moonset
12:26 PM

Normal October weather

Climate

Normal October high 81°, low 61°, precipitation 5.34 in for the month. 1991 to 2020 normals at Alvin, 2 mi away.

Other places nearby

Data sources

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About this data

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