Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

38°F

3°C

Humidity 52%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 13 Apr 09:37 AM PDT
Extended Forecast for

9 Miles NNW Sweetwater Summit NV

  • Today

    Today: A 20 percent chance of snow showers.  Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 26. Northwest wind 5 to 10 mph becoming south after midnight.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. West wind 5 to 15 mph becoming southwest after midnight.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 5am.  Snow level 7700 feet lowering to 7000 feet. Partly cloudy, with a low around 32. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am.  Mostly sunny, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of snow showers. Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 26. Northwest wind 5 to 10 mph becoming south after midnight.
Tuesday
Sunny, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 32. West wind 5 to 15 mph becoming southwest after midnight.
Wednesday
Partly sunny, with a high near 57. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A 30 percent chance of showers after 5am. Snow level 7700 feet lowering to 7000 feet. Partly cloudy, with a low around 32. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am. Mostly sunny, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Sweetwater Summit NV
 38.64°N 119.25°W (Elev. 6306 ft)
7:15 am PDT Apr 13, 2026
9am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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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