National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Georgetown, Georgetown Municipal Airport (KGTU)

Lat: 30.68°NLon: 97.68°WElev: 791ft.

Fair

51°F

11°C

Humidity 52%
Wind Speed Vrbl 5 mph
Barometer 30.47 in (1032.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 28 Jan 11:55 am CST
Extended Forecast for

Round Rock TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. North wind around 5 mph becoming calm.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. North wind around 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 20. Northeast wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Calm wind becoming south around 5 mph in the afternoon.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. North wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 30. Calm wind.
Thursday
Mostly sunny, with a high near 64. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 32. North northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 53. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 40. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 20. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 51. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Round Rock TX
 30.52°N 97.67°W (Elev. 712 ft)
Last Update:
11:48 am CST Jan 28, 2026
Forecast Valid:
12pm CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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