Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

26°F

-3°C

Humidity 61%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 19 Jan 01:06 AM PST
Extended Forecast for

10 Miles NE Sweetwater Summit NV

  • Overnight

    Overnight: Mostly clear, with a low around 34. Northwest wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 45. North wind around 5 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. South wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind around 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Northwest wind around 10 mph.
M.L.King Day
Sunny, with a high near 45. North wind around 5 mph.
Monday Night
Mostly clear, with a low around 33. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind around 10 mph.
Wednesday
Partly sunny, with a high near 43. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Sweetwater Summit NV
 38.63°N 119.11°W (Elev. 8340 ft)
1:15 am PST Jan 19, 2026
1am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database