Weather forecast for today
Round Rock, TX

Weather forecast for today

Thursday, May 1.

Isolated Thunderstorms
6:45 am

8:10 pm
CDT
Isolated Thunderstorms
90°F / 68°F
  • Wind: 9mph S
  • Humidity: 67%
  • Precip. probability: 30%
  • Precipitation: 0"
  • UV index: 10
On Thursday, May 1, pop-up thunderstorms are possible as the atmosphere destabilizes.
Minimal precipitation is expected for today. Temperatures will oscillate between a blazing 89.6°F at their highest and a delightful 68°F at their lowest.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a steamy 102.2°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature of 89.6°F resembles June's typical high of 90.7°F more than May's.
Sunrise will be at 6:45 am and sunset at 8:10 pm; the daylight will last for 13h and 25min.

Current condition

Fair
2:36 am CDT
Fair
  • 66°F
  • Feels like: 66°F
  • Wind: 4mph S
  • Humidity: 96%
  • Dewpoint: 64°F
  • Pressure: 29.84"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
At the moment, stable weather conditions keep the day fair and comfortable.
The temperature is an enjoyable 66.2°F. The current temperature is near the lowest expected 68°F for today.

Weather radar - Round Rock, TX

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
At 2:36 am CDT, the temperature is 66.2°F.
What is the weather forecast for Round Rock for today?
Today, scattered storms with occasional thunder are expected.
Will it rain today?
Today, there is a low probability of minimal rainfall in Round Rock.
What will be the maximum temperature today?
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 68°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 102.2°F.
The highest temperature will be slightly warmer than the average maximum of 83.3°F in May. The lowest temperature will be in line with the average low of 65.7°F.
What time are sunrise and sunset today?
On Thursday, in Round Rock, sunrise will be at 6:45 am and sunset at 8:10 pm (CDT).
How many hours of daylight will Round Rock have today?
In Round Rock, today, there will be 13h and 25min of daylight.

Hourly weather forecast

4 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 95%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 8mi
6 am
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 95%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 6mi
Sunrise: 6:45 am
8 am
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 94%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 5mi
10 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 82%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Pressure: 29.88"Hg
  • Humidity: 67%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    93°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph S
  • Pressure: 29.83"Hg
  • Humidity: 53%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 44%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    86°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 54%
  • Precip. probability: 31%
  • Precipitation: 0.08"
  • Visibility: 9mi
8 pm
  • 79°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 67%
  • Precip. probability: 38%
  • Precipitation: 0.12"
  • Visibility: 7mi
Sunset: 8:10 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 77%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Round Rock, weather will be unstable, and a combination of primarily cloudy and occasionally storm-filled, mostly clear and rainy weather is predicted.
Rainfall is anticipated from 5 pm to 9 pm. With light precipitation of 0.12", the most intense rain will be falling at 5 pm and 8 pm.
The temperature will vary between the highest temperature of 89.6°F and the lowest temperature of 68°F. The hottest part of the day will be at 3 pm and 4 pm.
The maximum is expected to resemble June's average high of 90.7°F rather than May's. The lowest temperature is comparable to May's typical minimum of 65.7°F.
Updated: May 1, 2025 @ 07:36:52 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Round Rock, Texas, USA

  • en: Round Rock, Texas, USA
  • es: Round Rock, Texas, EE.UU.
  • hr: Raund Rok, Teksas, SAD
  • sr: Raund Rok, Teksas, SAD
  • zh: 朗德罗克, 德州, 美国
  • Latitude: 30.508255°
  • Longitude: -97.678896°
  • Elevation: 732 ft
  • Current time: 2:36am CDT
  • Sunrise: 6:45 am CDT
  • Sunset: 8:10 pm CDT
  • Timezone: America/Chicago
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