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

23°F

-5°C

Humidity 86%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 13 Apr 06:11 AM PDT
Extended Forecast for

5 Miles W Sweetwater Summit NV

  • Today

    Today: A 30 percent chance of snow showers, mainly between 8am and 2pm.  Partly sunny, with a high near 31. Southwest wind 5 to 10 mph becoming northeast in the morning.  Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind 10 to 15 mph becoming west after midnight.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind around 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Southwest wind 10 to 15 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 41 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Very windy, with a southwest wind 35 to 45 mph, with gusts as high as 70 mph.

    Low: 27 °F

    Partly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: A 30 percent chance of snow showers before 11am.  Mostly sunny, with a high near 31. Windy.  Little or no snow accumulation expected.

    High: 31 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly between 8am and 2pm. Partly sunny, with a high near 31. Southwest wind 5 to 10 mph becoming northeast in the morning. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 22. Northwest wind 10 to 15 mph becoming west after midnight.
Tuesday
Sunny, with a high near 40. West wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 28. Southwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 41. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Wednesday Night
Partly cloudy, with a low around 27. Very windy, with a southwest wind 35 to 45 mph, with gusts as high as 70 mph.
Thursday
A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 31. Windy. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 17. Blustery.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 46. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Sweetwater Summit NV
 38.52°N 119.28°W (Elev. 9928 ft)
4:30 am PDT Apr 13, 2026
6am 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