San Marcos, TX Weather

Hays County4:56 AM CDT29.88°N, 97.94°WElevation 617 ft

Current conditions

Mostly Cloudy
64°
Mostly Cloudy
Feels like 64°
High 82°·Low 62° tonight
WindE 5 mph
Humidity100%
Dew point64°
Visibility10 mi
Cloud cover58%
UV index0 Low
Sunrise7:41 AM
Sunset6:52 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Tonight

    Partly cloudy, with a low around 62. East southeast wind around 5 mph.

  • Sunday

    Mostly cloudy, with a high near 82. East wind 5 to 10 mph, with gusts as high as 20 mph.

  • Sunday Night

    Mostly cloudy, with a low around 57. East wind 0 to 5 mph.

National Weather Service forecast updated 10 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Cloudy 64°
  2. 5 AM Mostly Cloudy 63°
  3. 6 AM Mostly Cloudy 63°
  4. 7 AM Mostly Cloudy 62°
  5. 8 AM Mostly Cloudy 62°
  6. 9 AM Mostly Cloudy 66°
  7. 10 AM Mostly Cloudy 72°
  8. 11 AM Mostly Cloudy 75°
  9. 12 PM Mostly Cloudy 78°
  10. 1 PM Cloudy 79°
  11. 2 PM Mostly Cloudy 81°
  12. 3 PM Mostly Cloudy 81°
  13. 4 PM Mostly Cloudy 81°
  14. 5 PM Mostly Cloudy 82°
  15. 6 PM Cloudy 80°
  16. 7 PM Cloudy 78°
  17. 8 PM Cloudy 76°
  18. 9 PM Cloudy 71°
  19. 10 PM Cloudy 70°
  20. 11 PM Mostly Cloudy 68°
  21. Mon12 AM Mostly Cloudy 66°
  22. 1 AM Mostly Cloudy 64°
  23. 2 AM Partly Cloudy 63°
  24. 3 AM Partly Cloudy 61°

10-day forecast

Details
  1. TonightOct 24 Partly Cloudy Partly Cloudy62°
  2. TodayOct 25 Mostly Cloudy Mostly Cloudy57°82°
  3. MonOct 26 Mostly Sunny Mostly Sunny64°82°
  4. TueOct 27 Chance Rain Showers Chance Rain Showers32%63°80°
  5. WedOct 28 Partly Sunny then Chance Showers And Thunderstorms Partly Sunny then Chance Showers And Thunderstorms27%65°83°
  6. ThuOct 29 Rain Showers Likely Rain Showers Likely55%64°81°
  7. FriOct 30 Rain Showers Likely Rain Showers Likely63%65°80°
  8. SatOct 31 Slight Chance Rain Showers Slight Chance Rain Showers17%83°
  9. SunNov 1 Showers Showers0.07 in70°84°
  10. MonNov 2 Light rain Light rain0.04 in71°85°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Texas

More weather news

Air quality

36
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • SunModerate
  • MonModerate
  • TueGood

Austin, TX reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:41 AM
Sunset 6:52 PM
Daylight 11 h 11 min (−1 min 39 s tomorrow)
Waxing Gibbous · 99% lit
Moonrise 6:18 PM Moonset 7:05 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low78° / 56°
Month to date1.01 in (normal 3.84 in)

Canyon Dam, records since 1961. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.