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Spring Branch, TX 78027 Weather

Today: Slight Chance Showers And Thunderstorms, high 79°F, low 64°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Spring Branch, TX 78027 current weather

76°F

Slight Chance Rain Showers

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

H 79° / L 64°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/28/2026, 11:30 AM PT

Hourly forecast

NWS, updated 10/28/2026, 11:30 AM PT

  1. Now76°19%
  2. 2 PM78°19%
  3. 3 PM78°19%
  4. 4 PM79°24%
  5. 5 PM78°24%
  6. 6 PM77°24%
  7. 7 PM74°
  8. 8 PM70°
  9. 9 PM68°
  10. 10 PM67°
  11. 11 PM67°
  12. 12 AM68°Thu
  13. 1 AM68°
  14. 2 AM67°
  15. 3 AM67°
  16. 4 AM67°12%
  17. 5 AM66°12%
  18. 6 AM66°12%
  19. 7 AM66°47%
  20. 8 AM65°47%
  21. 9 AM66°47%
  22. 10 AM69°51%
  23. 11 AM69°51%
  24. 12 PM70°51%
  25. 1 PM71°32%
  26. 2 PM71°32%
  27. 3 PM72°32%
  28. 4 PM71°21%
  29. 5 PM71°21%
  30. 6 PM71°21%
  31. 7 PM69°14%
  32. 8 PM67°14%
  33. 9 PM66°14%
  34. 10 PM66°
  35. 11 PM66°
  36. 12 AM65°Fri
  37. 1 AM64°
  38. 2 AM64°
  39. 3 AM63°
  40. 4 AM63°30%
  41. 5 AM62°30%
  42. 6 AM62°30%
  43. 7 AM62°57%
  44. 8 AM60°57%
  45. 9 AM61°57%
  46. 10 AM64°57%
  47. 11 AM66°57%
  48. 12 PM67°57%

10-day forecast

Tap a day for details

  • Today10/2824% chance of precipitationLow 64°High 79°

    This Afternoon: A slight chance of rain showers before 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. South southeast wind around 5 mph. Chance of precipitation is 20%.

    Tonight: A slight chance of showers and thunderstorms before 7pm, then patchy fog. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Slight Chance Showers And Thunderstorms
  • Thu10/2951% chance of precipitationLow 60°High 73°

    Thursday: Patchy fog before 7am, then a chance of rain showers and patchy fog between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. East southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

    Thursday Night: A chance of rain showers. Cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 30%.

    Chance Rain Showers
  • Fri10/3061% chance of precipitationLow 60°High 71°

    Friday: Rain showers likely. Mostly cloudy, with a high near 71. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Friday Night: Rain showers likely before 7pm, then a slight chance of showers and thunderstorms. Cloudy, with a low around 60. East southeast wind 0 to 5 mph. Chance of precipitation is 60%.

    Rain Showers Likely
  • Sat10/3121% chance of precipitationLow 61°High 77°

    Saturday: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South southeast wind 0 to 5 mph. Chance of precipitation is 20%.

    Saturday Night: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 61. East wind around 0 mph. Chance of precipitation is 20%.

    Slight Chance Showers And Thunderstorms
  • Sun11/1Low 63°High 79°

    Sunday: Mostly cloudy, with a high near 79. Southeast wind 0 to 5 mph.

    Sunday Night: Mostly cloudy, with a low around 63.

    Mostly Cloudy
  • Mon11/233% chance of precipitationLow 61°High 79°

    Monday: A slight chance of rain showers before noon. Partly sunny, with a high near 79. Chance of precipitation is 20%.

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.

    Slight Chance Rain Showers then Partly Sunny
  • Tue11/341% chance of precipitationLow 50°High 75°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.

    Tuesday Night: Mostly clear, with a low around 50.

    Chance Rain Showers
  • Wed11/4Model blendLow 47°High 74°

    Wednesday: Mostly sunny. High near 74°. Low that night near 47°.

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

  • Thu11/5Model blendLow 46°High 72°

    Thursday: Mostly sunny. High near 72°. Low that night near 46°. 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.

  • Fri11/6Model blend13% chance of precipitationLow 47°High 72°

    Friday: Mostly sunny. High near 72°. Low that night near 47°. 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.

Forecast for 29.973, -98.542 from the NWS EWX office, updated 10/28/2026, 11:30 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station K5C1 (Boerne/Stage Fld, 19 mi), model run 10/28/2026, 11:00 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. Now76°Slight Chance Rain Showers19%5 mph
  2. 2 PM78°Slight Chance Rain Showers19%5 mph
  3. 3 PM78°Slight Chance Rain Showers19%5 mph
  4. 4 PM79°Slight Chance Showers And Thunderstorms24%5 mph
  5. 5 PM78°Slight Chance Showers And Thunderstorms24%5 mph
  6. 6 PM77°Slight Chance Showers And Thunderstorms24%5 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 (last 50 min) and GOES

Latest

Frequently asked questions

What is the high temperature today in Spring Branch, TX 78027?
The National Weather Service forecast for this afternoon calls for a high near 79°F. Slight Chance Showers And Thunderstorms.
Will it rain in Spring Branch, TX 78027 in the next 24 hours?
The hourly forecast shows a 51% chance of precipitation around 10/29/2026, 10:00 AM CDT.
What is the 10-day forecast for Spring Branch, TX 78027?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 72°F to 74°F. Model guidance this far out often changes.
What time is sunrise and sunset in Spring Branch, TX 78027 today?
Sunrise is about 7:45 AM CDT and sunset is about 6:50 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Spring Branch, TX 78027?
At Blanco, the 1991 to 2020 normal high in October is 79°F and the normal low is 55°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

Drought

By county

Kendall County, week of 10/20/2026

100% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:45 AM
Sunset
6:50 PM
Daylight
11 hr 5 min
Moon
Waning Gibbous 92% lit
First light (civil dawn)
7:20 AM
Last light (civil dusk)
7:15 PM
Moonrise
8:39 PM
Moonset
10:31 AM

Normal October weather

Climate

Normal October high 79°, low 55°, precipitation 3.96 in for the month. 1991 to 2020 normals at Blanco, 11 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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