Llano, TX 78643 Weather

Llano County8:50 AM CDT30.72°N, 98.61°W

Current conditions

Sunny
55°
Sunny
Feels like 55°
High 84°·Low 56°
WindCalm
Humidity83%
Dew point50°
Visibility10 mi
Cloud cover12%
UV index0 Low
Sunrise7:42 AM
Sunset6:57 PM

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

Forecast

10-day

  • Thursday

    Sunny, with a high near 84. East southeast wind 0 to 5 mph.

  • Thursday Night

    Mostly clear, with a low around 56. Southeast wind 0 to 5 mph.

  • Friday

    Sunny, with a high near 83. South southeast wind 0 to 10 mph, with gusts as high as 20 mph.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 55°
  2. 9 AM Sunny 60°
  3. 10 AM Sunny 68°
  4. 11 AM Sunny 73°
  5. 12 PM Sunny 76°
  6. 1 PM Sunny 81°
  7. 2 PM Sunny 82°
  8. 3 PM Sunny 83°
  9. 4 PM Sunny 84°
  10. 5 PM Sunny 82°
  11. 6 PM Mostly Clear 81°
  12. 7 PM Mostly Clear 78°
  13. 8 PM Mostly Clear 71°
  14. 9 PM Partly Cloudy 68°
  15. 10 PM Partly Cloudy 66°
  16. 11 PM Partly Cloudy 64°
  17. Fri12 AM Partly Cloudy 63°
  18. 1 AM Partly Cloudy 62°
  19. 2 AM Mostly Clear 60°
  20. 3 AM Mostly Clear 59°
  21. 4 AM Mostly Clear 58°
  22. 5 AM Mostly Clear 57°
  23. 6 AM Sunny 57°
  24. 7 AM Sunny 56°

10-day forecast

Details
  1. TonightOct 21 Mostly Clear Mostly Clear55°
  2. TodayOct 22 Sunny Sunny56°84°
  3. FriOct 23 Sunny Sunny54°83°
  4. SatOct 24 Mostly Sunny Mostly Sunny59°82°
  5. SunOct 25 Partly Sunny Partly Sunny55°78°
  6. MonOct 26 Partly Sunny Partly Sunny22%58°78°
  7. TueOct 27 Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms36%54°75°
  8. WedOct 28 Mostly Sunny Mostly Sunny76°
  9. ThuOct 29 Showers Showers0.06 in60°78°
  10. FriOct 30 Cloudy Cloudy0.05 in54°72°

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

Radar

Full map
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Weather news near Llano

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Sun & moon

Sunrise 7:42 AM
Sunset 6:57 PM
Daylight 11 h 14 min (−1 min 44 s tomorrow)
Waxing Gibbous · 85% lit
Moonrise 4:47 PM Moonset 4:06 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high90° (2022)
Record low37° (2016)
Wettest0.07 in (2017)
Month to date3.63 in (normal 0.00 in)

Llano Municipal Airport, records since 2009. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in EWX, issued 14 hrs ago

Key Messages

Updated at 616 PM CDT Wed Oct 21 2026

- Warm and rain-free conditions to persist into the weekend

- Modest Rain chances (15-30%) to return early next week

Short Term

(Tonight through Thursday night) Issued at 1215 PM CDT Wed Oct 21 2026

A mid level ridge axis that has been responsible for our continued dry and warm weather will not move much in the coming days. This ridge will eventually set up a strong Omega block pattern across the CONUS. This will continue to keep our area under mostly sunny to partly sunny skies with highs in the low to mid 80s and lows in the low to mid 50s each day in the short term. Chances of precipitation look slim to non nonexistent with the one exception being over the Rio Grande Plains. A decent amount of moisture may advance far enough northward into our area that may produce also a sprinkle or shower over the Rio Grande. Otherwise expect dry weather to persist areawide.

Long Term

(Friday through next Wednesday) Issued at 1215 PM CDT Wed Oct 21 2026

The omega block pattern remains through the end of the week before eventually showing signs of breaking down as a decent trough tries to dislodge it over the southwestern CONUS. As this happens we should have a few more days of warm and dry weather (highs in the 80s lows in the 50s) before we get into low chances for precip as moisture and humidity return on the back of southeasterly flow. This should allow temperatures to cool slightly as this trough begins to eject northeastward into the panhandles and thus possibly bringing with it a front southward into our area. Long range models are still having quite a difficult time handling this feature and the ensuing pattern change. For now have kept pops low, in the 15-30% range, starting Sunday and continuing into early next week. Continue to stay tuned as details become more refined as we get closer to the weekend.

Aviation

(00Z TAFS) Issued at 616 PM CDT Wed Oct 21 2026

Light east to southeasterly wind prevails in the west overnight with calm wind over the eastern half of the forecast area. The pattern of light wind continues into Thursday with speeds generally under 10 knots from the southeast along the Rio Grande and from the east to northeast at I-35 terminals. VFR conditions remain through the period except for a brief period of MVFR stratus near sunrise at KDRT.

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 4Conservative index and reflects what the press published. Terms of use.