ROUND ROCK, TX 78664 Weather Forecast & Current Conditions

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GEORGETOWN, TX
Current Weather

1:50 PM CDT MAY 15, 2025
Clear
88°F
Feels Like: 92°F
Dewpoint: 68°F
Rel. Hum.: 52%
Visibility: 10 miles
Wind: S at 17 mph, gusts to 22
Pressure: 29.77 inches
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ROUND ROCK, TX 78664
Weather Forecast

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TODAY
Mostly cloudy this morning, then partly cloudy with a slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. South winds 10 to 15 mph. Chance of rain 20 percent. Highest heat index readings up to 105.
TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 90s. South winds 15 to 20 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Mostly cloudy in the morning, then partly cloudy with isolated showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph.
MONDAY NIGHT
Partly cloudy. Scattered showers and thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 30 percent.
TUESDAY
Partly cloudy in the morning, then becoming mostly sunny. Isolated showers and thunderstorms. Highs in the lower 90s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 60s.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the upper 80s. Lows around 60.
THURSDAY
Mostly sunny. Highs in the upper 80s.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s.
FRIDAY
Mostly sunny. Highs in the mid 90s.

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  5/16/2025
Saturday
17 MAY 2025
ROUND ROCK, TX 78664 weather forecast Day 1, 0 hours 1 AM 79° 82° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 28% severe)
S   8 79% 72°
Low 75° ROUND ROCK, TX 78664 weather forecast Day 1, 3 hours 4 AM 77° 78° Mostly Cloudy S   7 87% 73°
High 96° ROUND ROCK, TX 78664 weather forecast Day 1, 6 hours 7 AM 76° 76° Mostly Cloudy 3%

0% Thunder
( 16% severe)
S   7 90% 73°

Mostly Cloudy

Chance of Rain

ROUND ROCK, TX 78664 weather forecast Day 1, 9 hours 10 AM 81° 86° Mostly Cloudy S   10 77% 73°
ROUND ROCK, TX 78664 weather forecast Day 1, 12 hours 1 PM 89° 96° Partly Cloudy 28%
RAIN
***
0% Thunder
( 48% severe)
S   13 57% 72°
ROUND ROCK, TX 78664 weather forecast Day 1, 15 hours 4 PM 93° 99° Partly Cloudy S   12 47% 70°
ROUND ROCK, TX 78664 weather forecast Day 1, 18 hours 7 PM 88° 93° Mostly Cloudy 17%
RAIN
***
0% Thunder
( 30% severe)
SE   9 54% 69°
ROUND ROCK, TX 78664 weather forecast Day 1, 21 hours 10 PM 80° 83° Mostly Cloudy SSE   9 69% 69°
Sunday
18 MAY 2025
ROUND ROCK, TX 78664 weather forecast Day 2, 0 hours 1 AM 77° 79° Mostly Cloudy 4%

0% Thunder
( 18% severe)
SSE   9 82% 71°
Low 73° ROUND ROCK, TX 78664 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy S   10 90% 72°
High 95° ROUND ROCK, TX 78664 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 1%

0% Thunder
( 22% severe)
S   12 94% 73°

Mostly Cloudy



ROUND ROCK, TX 78664 weather forecast Day 2, 9 hours 10 AM 81° 86° Mostly Cloudy S   14 77% 73°
ROUND ROCK, TX 78664 weather forecast Day 2, 12 hours 1 PM 90° 96° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 24% severe)
S   16 54% 71°
ROUND ROCK, TX 78664 weather forecast Day 2, 15 hours 4 PM 94° 99° Partly Cloudy S   16 44% 69°
ROUND ROCK, TX 78664 weather forecast Day 2, 18 hours 7 PM 91° 94° Mostly Cloudy 4%

0% Thunder
( 18% severe)
SSE   15 45% 67°
ROUND ROCK, TX 78664 weather forecast Day 2, 21 hours 10 PM 82° 85° Partly Cloudy SSE   14 63% 68°

GEORGETOWN, TX extended weather forecast

Monday
19 MAY 2025
Tuesday
20 MAY 2025
Wednesday
21 MAY 2025
Thursday
22 MAY 2025
Friday
23 MAY 2025
Low 76° Low 71° Low 60° Low 57° Low 62°
High 96° High 93° High 85° High 87° High 93°
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
Overcast
18% Rain
Partly Cloudy
26% Rain
Partly Cloudy
4% Rain
Clear
5% Rain
Clear
4% Rain
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