Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

35°F

2°C

Humidity 100%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 14 Oct 05:16 AM PDT
Extended Forecast for

4 Miles W Sweetwater Summit NV

Winter Weather Advisory October 14, 11:00am until October 15, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: A 30 percent chance of snow. The snow could be heavy at times.  Cloudy, with a low around 26. Southeast wind around 15 mph, with gusts as high as 25 mph.  Total nighttime snow accumulation of around an inch possible.

    Low: 26 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow, mainly after 8am. The snow could be heavy at times.  High near 28. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 23. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am.  Partly sunny, with a high near 29. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.  New snow accumulation of less than one inch possible.

    High: 29 °F

    Chance Snow
    and Windy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph becoming southwest after midnight.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 33. Southwest wind 10 to 15 mph becoming northeast in the afternoon.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of snow. The snow could be heavy at times. Cloudy, with a low around 26. Southeast wind around 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow, mainly after 8am. The snow could be heavy at times. High near 28. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. Low around 23. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 40 percent chance of snow before 11am. Partly sunny, with a high near 29. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 33. Southwest wind 10 to 15 mph becoming northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 25.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 35. Breezy.
Sunday
Mostly sunny, with a high near 45. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Windy.
Monday
A chance of snow showers. Partly sunny, with a high near 28. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Sweetwater Summit NV
 38.52°N 119.28°W (Elev. 9928 ft)
5:01 am PDT Oct 14, 2025
5am PDT Oct 14, 2025-6pm PDT Oct 20, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database