Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

Lat: 38.51387°NLon: 119.21288°WElev: 6810.0ft.

NA

20°F

-7°C

Humidity 69%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 29 Dec 07:29 PM PST
Extended Forecast for

4 Miles W Sweetwater Summit NV

  • Tonight

    Tonight: Mostly clear, with a low around 27. Breezy, with a southeast wind around 20 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. South wind around 15 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 35. South wind around 10 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 35 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Snow and
    Breezy

  • New Year's Day

    New Year's Day: Snow.  High near 35. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 35 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 30. Breezy.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 28. Very windy.

    Low: 28 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Breezy, with a southeast wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 37. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 30. South wind around 15 mph.
Wednesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35. South wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
New Year's Day
Snow. High near 35. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of snow. Partly sunny, with a high near 36. Breezy.
Friday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Very windy.
Saturday
Snow likely. Mostly cloudy, with a high near 30. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 23. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 29. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 30. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Sweetwater Summit NV
 38.52°N 119.28°W (Elev. 9928 ft)
1:39 pm PST Dec 29, 2025
7pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database