ROUND ROCK, TX 78664 Weather Forecast & Current Conditions

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GEORGETOWN, TX
Current Weather

4:56 PM CDT AUG 20, 2025
Few Clouds
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: N at 13 mph
Pressure: 29.95 inches
Last 72 hours

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ROUND ROCK, TX 78664
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Northeast winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent.
THURSDAY
Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 90s. North winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 40 percent.
FRIDAY
Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming west after midnight.
SATURDAY
Mostly sunny. Highs in the mid 90s.
SATURDAY NIGHT
Clear. Lows in the lower 70s.
SUNDAY
Mostly sunny. Highs in the mid 90s.
SUNDAY NIGHT
Clear. Lows in the lower 70s.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s.
MONDAY NIGHT
Mostly clear. Lows in the lower 70s.
TUESDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s.

Visible Weather Satellite
ROUND ROCK, TX 78664
Infrared Weather Satellite
ROUND ROCK, TX 78664
NEXRAD Weather Radar
ROUND ROCK, TX 78664

GEORGETOWN, TX 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/20/2025
Wednesday
20 AUG 2025
ROUND ROCK, TX 78664 weather forecast Day 1, 12 hours 1 PM 94° 99° Partly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 36% severe)
NE   7 44% 69°
High 97° ROUND ROCK, TX 78664 weather forecast Day 1, 15 hours 4 PM 96° 100° Partly Cloudy NE   7 39% 67°
Partly Cloudy

Chance of Rain

ROUND ROCK, TX 78664 weather forecast Day 1, 18 hours 7 PM 92° 96° Partly Cloudy 18%
RAIN
***
0% Thunder
( 26% severe)
NE   7 46% 68°
ROUND ROCK, TX 78664 weather forecast Day 1, 21 hours 10 PM 84° 89° Partly Cloudy NE   2 65% 71°
Thursday
21 AUG 2025
ROUND ROCK, TX 78664 weather forecast Day 2, 0 hours 1 AM 80° 84° Partly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 14% severe)
WNW   1 77% 72°
Low 77° ROUND ROCK, TX 78664 weather forecast Day 2, 3 hours 4 AM 79° 82° Partly Cloudy NW   2 77% 71°
High 96° ROUND ROCK, TX 78664 weather forecast Day 2, 6 hours 7 AM 77° 79° Partly Cloudy 22%
RAIN
.1–.25 in
0% Thunder
( 12% severe)
NW   3 82% 71°

Mostly Cloudy

Chance of Rain

ROUND ROCK, TX 78664 weather forecast Day 2, 9 hours 10 AM 84° 90° Partly Cloudy N   6 67% 72°
ROUND ROCK, TX 78664 weather forecast Day 2, 12 hours 1 PM 90° 96° Mostly Cloudy 38%
RAIN
>2 in
0% Thunder
( 29% severe)
NNE   8 54% 71°
ROUND ROCK, TX 78664 weather forecast Day 2, 15 hours 4 PM 91° 97° Mostly Cloudy NNE   8 50% 70°
ROUND ROCK, TX 78664 weather forecast Day 2, 18 hours 7 PM 89° 94° Partly Cloudy 25%
RAIN
.25–.5 in
0% Thunder
( 15% severe)
ENE   7 54% 70°
ROUND ROCK, TX 78664 weather forecast Day 2, 21 hours 10 PM 82° 87° Partly Cloudy E   3 72% 72°
Friday
22 AUG 2025
ROUND ROCK, TX 78664 weather forecast Day 3, 0 hours 1 AM 79° 82° Partly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 11% severe)
ENE   1 79% 72°
Low 75° ROUND ROCK, TX 78664 weather forecast Day 3, 3 hours 4 AM 77° 78° Partly Cloudy N   1 85% 72°
High 94° ROUND ROCK, TX 78664 weather forecast Day 3, 6 hours 7 AM 76° 76° Partly Cloudy 19%
RAIN
.1–.25 in
0% Thunder
( 8% severe)
N   3 87% 72°

Partly Cloudy



ROUND ROCK, TX 78664 weather forecast Day 3, 9 hours 10 AM 83° 88° Partly Cloudy NE   5 70% 72°
ROUND ROCK, TX 78664 weather forecast Day 3, 15 hours 1 PM 89° 94° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 19% severe)
NE   8 52% 69°
ROUND ROCK, TX 78664 weather forecast Day 3, 18 hours 4 PM 91° 94° Partly Cloudy NE   8 45% 67°
ROUND ROCK, TX 78664 weather forecast Day 3, 21 hours 7 PM 89° 92° Partly Cloudy     ENE   7 48% 67°

GEORGETOWN, TX extended weather forecast

Saturday
23 AUG 2025
Sunday
24 AUG 2025
Monday
25 AUG 2025
Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Low 72° Low 74° Low 77° Low 73° Low 73°
High 98° High 101° High 99° High 91° High 90°
ROUND ROCK, TX 78664 weather forecast Day 4 ROUND ROCK, TX 78664 weather forecast Day 5 ROUND ROCK, TX 78664 weather forecast Day 6 ROUND ROCK, TX 78664 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
18% Rain
Clear
8% Rain
Clear
11% Rain
Mostly Cloudy
28% Rain
Partly Cloudy
22% Rain
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