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

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Lago Vista TX, Rusty Allen Airport (KRYW)

Lat: 30.5°NLon: 97.97°WElev: 1230ft.

Fair

24°F

-4°C

Humidity 75%
Wind Speed W 5 mph
Barometer 30.57 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 27 Jan 2:35 am CST
Extended Forecast for

3 Miles SSE Jonestown TX

Extreme Cold Warning January 27, 02:52am until January 27, 09:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 27, 02:52am until January 27, 09:00am

    NOW until 9:00am Tue

    Extreme Cold Warning

  • Overnight

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 46. Calm wind becoming south southwest around 5 mph.

    High: 46 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Southeast wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. Calm wind becoming south southwest around 5 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. North wind around 10 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Calm wind.
Tuesday
Increasing clouds, with a high near 46. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 25. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 49. West northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27. Calm wind.
Thursday
Partly sunny, with a high near 59. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 30. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 47. North wind around 10 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 22. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Jonestown TX
 30.45°N 97.9°W (Elev. 840 ft)
Last Update:
2:34 am CST Jan 27, 2026
Forecast Valid:
2am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation