Local Forecast

Round Rock, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Round Rock, TX

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 9:15 AM CDTSunday 9:15 AM

°F °C
Regional Observations →
78°F

Partly Cloudy

  • 98° / 75° High / Low
  • 81° Feels Like
  • 0% Chance of Rain

Wind

6 mph

W

UV Index

4

Moderate

Humidity

81%

Dew 72°F

Sun

7:18 AM · 7:27 PM

Rise · Set

Source: LAGO VISTA (KRYW). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

98° 75°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Today

Mostly sunny, with a high near 97. Heat index values as high as 102. South wind around 5 mph.

Night

Partly cloudy, with a low around 75. South wind around 5 mph.

Monday

98° 75°

Isolated T-storm

Overnight: Isolated T-storm

Detailed forecast

Monday

A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 97. Heat index values as high as 103. South southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday

98° 75°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Tuesday

A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 98. North wind 0 to 5 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. East northeast wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday

98° 75°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Mostly sunny, with a high near 97. Northeast wind 5 to 10 mph.

Night

Partly cloudy, with a low around 74. East southeast wind 0 to 10 mph.

Thursday

96° 73°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Thursday

Mostly sunny, with a high near 96. East northeast wind 0 to 10 mph.

Night

Partly cloudy, with a low around 72.

Round Rock, TX Weather Analysis Tools