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

39°F

4°C

Humidity 50%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 13 Apr 12:38 PM PDT
Extended Forecast for

5 Miles W Sweetwater Summit NV

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers after 2pm.  Mostly sunny, with a high near 39. North wind around 10 mph.

    High: 39 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 21. North wind 10 to 15 mph becoming west after midnight.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. West wind around 10 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Southwest wind 10 to 15 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Blustery.

    Low: 15 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 39. North wind around 10 mph.
Tonight
Mostly clear, with a low around 21. North wind 10 to 15 mph becoming west after midnight.
Tuesday
Sunny, with a high near 47. West wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 27. Southwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 49. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 26. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.
Thursday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 41. Breezy.
Thursday Night
Mostly clear, with a low around 15. Blustery.
Friday
Sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 52. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Sweetwater Summit NV
 38.54°N 119.32°W (Elev. 8189 ft)
11:30 am PDT Apr 13, 2026
12pm 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