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

19°F

-7°C

Humidity 73%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 30 Dec 12:21 AM PST
Extended Forecast for

7 Miles NNE Sweetwater Summit NV

  • Overnight

    Overnight: Mostly clear, with a low around 26. Southeast wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southeast wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and snow likely, mainly after 4pm.  Snow level rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 41. South wind around 5 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 10pm, then rain.  Snow level 9300 feet. Low around 33. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • New Year's Day

    New Year's Day: Rain before 1pm, then rain and snow.  Snow level 9100 feet lowering to 8500 feet in the afternoon . High near 41. Calm wind becoming south around 5 mph in the morning.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow.  Snow level 8100 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then snow likely.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 42. Southeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 32. South wind around 5 mph.
Wednesday
Rain and snow likely, mainly after 4pm. Snow level rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 41. South wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely before 10pm, then rain. Snow level 9300 feet. Low around 33. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
New Year's Day
Rain before 1pm, then rain and snow. Snow level 9100 feet lowering to 8500 feet in the afternoon . High near 41. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow. Snow level 8100 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 31.
Saturday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 39.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Sweetwater Summit NV
 38.61°N 119.13°W (Elev. 7608 ft)
9:15 pm PST Dec 29, 2025
12am PST Dec 30, 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