LLANO, TX 78643 Weather Forecast & Current Conditions
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  78643 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

LLANO MUNI ARPT, TX
Current Weather
3:35 AM CDT AUG 18, 2025
Broken Clouds
77°F
Feels Like: 79°F
Dewpoint: 68°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: Calm
Pressure: 29.99 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  78643 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LLANO, TX 78643
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. South winds around 5 mph, becoming southeast around 5 mph this afternoon. Chance of rain 20 percent.
TONIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent.
TUESDAY
Mostly sunny with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
WEDNESDAY
Mostly sunny in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 50 percent.
WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
THURSDAY
Partly cloudy with showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
FRIDAY
Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. A 30 percent chance of showers. Lows in the lower 70s.
SATURDAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly clear with a slight chance of showers. Lows around 70.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.

  78643 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LLANO, TX 78643
Infrared Weather Satellite
LLANO, TX 78643
  78643 WEATHER RADAR LOOP
NEXRAD Weather Radar
LLANO, TX 78643
 MOS COMPUTER WEATHER FORECAST

LLANO MUNI ARPT, TX 3 hourly weather forecast
weather forecast created  8:00 PM EDT  8/17/2025
Monday
18 AUG 2025		 LLANO, TX 78643 weather forecast Day 1, 0 hours 1 AM 79° 81° Partly Cloudy 4%

 0% Thunder
( 4% severe)		 SSE   2 67% 67°
Low 73° LLANO, TX 78643 weather forecast Day 1, 3 hours 4 AM 76° 77° Partly Cloudy SE   2 79% 69°
High 97° LLANO, TX 78643 weather forecast Day 1, 6 hours 7 AM 74° 74° Partly Cloudy 7%

 0% Thunder
( 5% severe)		 SSE   1 84% 69°

Partly Cloudy



 LLANO, TX 78643 weather forecast Day 1, 9 hours 10 AM 85° 90° Partly Cloudy SW   2 61% 70°
LLANO, TX 78643 weather forecast Day 1, 12 hours 1 PM 94° 97° Partly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 21% severe)		 SSE   5 40% 66°
LLANO, TX 78643 weather forecast Day 1, 15 hours 4 PM 96° 99° Partly Cloudy ESE   5 36% 65°
LLANO, TX 78643 weather forecast Day 1, 18 hours 7 PM 91° 93° Partly Cloudy 8%

 0% Thunder
( 19% severe)		 E   5 42% 65°
LLANO, TX 78643 weather forecast Day 1, 21 hours 10 PM 80° 83° Partly Cloudy ESE   1 67% 68°
Tuesday
19 AUG 2025		 LLANO, TX 78643 weather forecast Day 2, 0 hours 1 AM 77° 79° Partly Cloudy 4%

 0% Thunder
( 7% severe)		 E   1 74% 68°
Low 73° LLANO, TX 78643 weather forecast Day 2, 3 hours 4 AM 74° 74° Clear   CALM 79% 67°
High 97° LLANO, TX 78643 weather forecast Day 2, 6 hours 7 AM 73° 73° Clear 11%
RAIN
<.01 in		 0% Thunder
( 4% severe)		   CALM 84% 68°

Partly Cloudy

Chance of Rain

 LLANO, TX 78643 weather forecast Day 2, 9 hours 10 AM 86° 90° Partly Cloudy   CALM 57% 69°
LLANO, TX 78643 weather forecast Day 2, 12 hours 1 PM 94° 98° Partly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 26% severe)		 ENE   3 41% 67°
LLANO, TX 78643 weather forecast Day 2, 15 hours 4 PM 95° 99° Partly Cloudy ENE   5 40% 67°
LLANO, TX 78643 weather forecast Day 2, 18 hours 7 PM 90° 93° Partly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 E   5 47% 67°
LLANO, TX 78643 weather forecast Day 2, 21 hours 10 PM 80° 83° Partly Cloudy ESE   1 72% 70°

LLANO MUNI ARPT, TX extended weather forecast
Wednesday
20 AUG 2025		 Thursday
21 AUG 2025		 Friday
22 AUG 2025		 Saturday
23 AUG 2025		 Sunday
24 AUG 2025
Low 73° Low 73° Low 70° Low 72° Low 74°
High 100° High 96° High 99° High 99° High 97°
LLANO, TX 78643 weather forecast Day 3 LLANO, TX 78643 weather forecast Day 4 LLANO, TX 78643 weather forecast Day 5 LLANO, TX 78643 weather forecast Day 6 LLANO, TX 78643 weather forecast Day 7
Partly Cloudy
15% Rain		 Mostly Cloudy
45% Rain		 Partly Cloudy
32% Rain		 Clear
12% Rain		 Partly Cloudy
17% Rain
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