ROUND ROCK, TX 78664 Weather Forecast & Current Conditions

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GEORGETOWN, TX
Current Weather

4:55 AM CDT JUN 8, 2026
Overcast
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: S at 13 mph, gusts to 17
Pressure: 29.89 inches
Last 72 hours

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ROUND ROCK, TX 78664
Weather Forecast

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TODAY
Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
MONDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
MONDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.
TUESDAY
Mostly cloudy in the morning, then clearing. Highs in the lower 90s. Southeast winds 10 to 15 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.
WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs in the lower 90s. Lows in the mid 70s. Highest heat index readings up to 105.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
FRIDAY
Mostly cloudy in the morning, then clearing. Highs in the lower 90s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s.
SATURDAY
Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105.
SATURDAY NIGHT
Mostly clear. Lows in the upper 70s.
SUNDAY
Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105.

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 PM CDT  6/ 7/2026
Monday
8 JUN 2026
ROUND ROCK, TX 78664 weather forecast Day 1, 0 hours 1 AM 77° 78° Partly Cloudy 1%

0% Thunder
( 5% severe)
S   10 87% 73°
Low 76° ROUND ROCK, TX 78664 weather forecast Day 1, 3 hours 4 AM 77° 78° Mostly Cloudy S   10 87% 73°
High 90° ROUND ROCK, TX 78664 weather forecast Day 1, 6 hours 7 AM 77° 78° Mostly Cloudy 9%

0% Thunder
( 20% severe)
S   10 90% 74°

Mostly Cloudy

Chance of Rain

ROUND ROCK, TX 78664 weather forecast Day 1, 9 hours 10 AM 81° 87° Mostly Cloudy S   13 82% 75°
ROUND ROCK, TX 78664 weather forecast Day 1, 12 hours 1 PM 86° 95° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 39% severe)
S   14 70% 75°
ROUND ROCK, TX 78664 weather forecast Day 1, 15 hours 4 PM 88° 97° Partly Cloudy S   13 63% 74°
ROUND ROCK, TX 78664 weather forecast Day 1, 18 hours 7 PM 87° 94° Partly Cloudy 2%

0% Thunder
( 11% severe)
SSE   12 63% 73°
ROUND ROCK, TX 78664 weather forecast Day 1, 21 hours 10 PM 80° 84° Clear SSE   9 77% 72°
Tuesday
9 JUN 2026
ROUND ROCK, TX 78664 weather forecast Day 2, 0 hours 1 AM 77° 78° Partly Cloudy 1%

0% Thunder
( 4% severe)
S   8 85% 72°
Low 75° ROUND ROCK, TX 78664 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy S   7 94% 73°
High 91° ROUND ROCK, TX 78664 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 0%

0% Thunder
( 5% severe)
SSE   8 94% 73°

Mostly Cloudy



ROUND ROCK, TX 78664 weather forecast Day 2, 9 hours 10 AM 81° 86° Mostly Cloudy SSE   9 77% 73°
ROUND ROCK, TX 78664 weather forecast Day 2, 12 hours 1 PM 86° 92° Partly Cloudy 2%

0% Thunder
( 11% severe)
SSE   10 63% 72°
ROUND ROCK, TX 78664 weather forecast Day 2, 15 hours 4 PM 90° 96° Partly Cloudy SSE   10 54% 71°
ROUND ROCK, TX 78664 weather forecast Day 2, 18 hours 7 PM 89° 96° Clear 2%

0% Thunder
( 4% severe)
SE   10 57% 72°
ROUND ROCK, TX 78664 weather forecast Day 2, 21 hours 10 PM 81° 85° Clear SSE   9 74% 72°

GEORGETOWN, TX extended weather forecast

Wednesday
10 JUN 2026
Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Low 75° Low 77° Low 77° Low 74° Low 75°
High 93° High 94° High 94° High 94° High 89°
ROUND ROCK, TX 78664 weather forecast Day 3 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
Partly Cloudy
14% Rain
Partly Cloudy
15% Rain
Partly Cloudy
17% Rain
Partly Cloudy
11% Rain
Mostly Cloudy
34% Rain
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