Current Weather Forecast for Round Mountain

TX 78663  |   12:12am

Weather Conditions

80°

Feels Like 84°

Clear

73° 97°

0

UV Index

Good

Air Quality

SSE 11 mph

Wind

0 in

rain

Tonight

Mon 8/10

75°

Lowest Temperature

5%

Clear to partly cloudy. Low around 75F. Winds S at 10 to 15 mph.

Tomorrow

Tue 8/11

99°

Highest Temperature

8%

Some clouds in the morning will give way to mainly sunny skies for the afternoon. Hot. High 99F. Winds S at 10 to 15 mph.

Tomorrow night

Tue 8/11

75°

Lowest Temperature

8%

Partly cloudy. Low around 75F. Winds S at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Round Mountain

Hourly Weather Forecast & Temperature

1AM

2%

79°

Feels Like 83°

Mostly Clear

SSE 10 mph

Wind

1017 mb

Pressure

76%

Humidity

0

UV Index

9mi

Visibility

20%

Cloud Cover

2AM

2%

78°

Feels Like 78°

Mostly Clear

S 9 mph

Wind

1017 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

25%

Cloud Cover

3AM

4%

77°

Feels Like 77°

Partly Cloudy

S 8 mph

Wind

1017 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

33%

Cloud Cover

4AM

5%

77°

Feels Like 77°

Partly Cloudy

S 7 mph

Wind

1017 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

48%

Cloud Cover

5AM

4%

77°

Feels Like 77°

Partly Cloudy

S 7 mph

Wind

1017 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

41%

Cloud Cover

6AM

4%

76°

Feels Like 76°

Partly Cloudy

S 7 mph

Wind

1017 mb

Pressure

87%

Humidity

0

UV Index

9mi

Visibility

35%

Cloud Cover

7AM

4%

76°

Feels Like 76°

Partly Cloudy

S 6 mph

Wind

1017 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

40%

Cloud Cover

8AM

6%

77°

Feels Like 81°

Partly Cloudy

S 7 mph

Wind

1017 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

32%

Cloud Cover

9AM

3%

81°

Feels Like 86°

Mostly Sunny

S 11 mph

Wind

1017 mb

Pressure

73%

Humidity

1

UV Index

10mi

Visibility

23%

Cloud Cover

10AM

1%

84°

Feels Like 89°

Sunny

S 13 mph

Wind

1017 mb

Pressure

63%

Humidity

4

UV Index

10mi

Visibility

16%

Cloud Cover

11AM

87°

Feels Like 92°

Sunny

S 12 mph

Wind

1017 mb

Pressure

54%

Humidity

6

UV Index

10mi

Visibility

14%

Cloud Cover

12PM

90°

Feels Like 95°

Sunny

S 12 mph

Wind

1017 mb

Pressure

47%

Humidity

9

UV Index

10mi

Visibility

12%

Cloud Cover

Mon 8/10

Mon

5%

73°

97°

A few clouds. Lows overnight in the mid 70s.

85°

Feels Like

S 10 mph

Wind

80%

Humidity

0

UV Index

6:57 AM

Sunrise

8:19 PM

Sunset

Tue 8/11

Tue

8%

75°

99°

Times of sun and clouds. Highs in the upper 90s and lows in the mid 70s.

100°

Feels Like

S 13 mph

Wind

52%

Humidity

11

UV Index

6:57 AM

Sunrise

8:19 PM

Sunset

Wed 8/12

Wed

13%

75°

99°

Times of sun and clouds. Highs in the upper 90s and lows in the mid 70s.

101°

Feels Like

S 12 mph

Wind

52%

Humidity

11

UV Index

6:58 AM

Sunrise

8:18 PM

Sunset

Thu 8/13

Thu

7%

74°

99°

Sunshine. Highs in the upper 90s and lows in the mid 70s.

101°

Feels Like

S 14 mph

Wind

52%

Humidity

11

UV Index

6:59 AM

Sunrise

8:17 PM

Sunset

Fri 8/14

Fri

7%

74°

97°

More sun than clouds. Highs in the upper 90s and lows in the mid 70s.

100°

Feels Like

S 13 mph

Wind

54%

Humidity

11

UV Index

6:59 AM

Sunrise

8:16 PM

Sunset

Sat 8/15

Sat

7%

74°

99°

Partly cloudy. Highs in the upper 90s and lows in the low 70s.

100°

Feels Like

S 11 mph

Wind

52%

Humidity

11

UV Index

7:00 AM

Sunrise

8:15 PM

Sunset

Sun 8/16

Sun

8%

72°

99°

Mainly sunny. Highs in the upper 90s and lows in the low 70s.

99°

Feels Like

S 9 mph

Wind

50%

Humidity

11

UV Index

7:00 AM

Sunrise

8:14 PM

Sunset

Mon 8/17

Mon

5%

72°

100°

Mainly sunny. Highs 98 to 102F and lows in the low 70s.

100°

Feels Like

S 8 mph

Wind

48%

Humidity

11

UV Index

7:01 AM

Sunrise

8:13 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 423 Round Mountain Dr, Round Mountain, TX 78663
• 3531 Ranch-to-Market 3347, Round Mountain, TX 78663
• 1830 Old Marble Old Marble Falls Rd, Round Mountain, TX 78663

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Potentially life-threatening fungus rapidly spreading across the US with limited treatment options

A deadly fungus is spreading rapidly across the globe, raising alarm among health experts as treatment options remain limited.

Hidden hazard: How to stay safe from harmful algal blooms this summer

As millions of Americans head to beaches, lakes and other bodies of water this summer, health officials are warning about harmful algal blooms that can pose serious health risks to people and pets.

The top 10 worst states for battling mosquitos thanks to heat and humidity

Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.

Bryan Norcross: The Atlantic goes quiet after Bertha fades away

The remnants of former Tropical Storm Bertha have moved into northern Mexico. It's now a weak disturbance over the mountains.

Load More Stories