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Hazardous Weather Conditions

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

90°F

32°C

Humidity 7%
Wind Speed SW 14 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Heat Index86°F (30°C)
Last update 15 Jul 03:22 PM PDT
Extended Forecast for

5 Miles W Sweetwater Summit NV

Heat Advisory July 15, 03:43pm until July 16, 09:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 03:43pm until July 16, 09:00am

    NOW until 9:00am Wed

    Heat Advisory

  • This Afternoon

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Clear and
    Breezy then
    Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Snow level 12700 feet rising to 13800 feet in the afternoon. Increasing clouds, with a high near 70. South wind around 10 mph becoming north in the afternoon.

    High: 70 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 53. West wind 10 to 15 mph becoming southwest after midnight.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Southwest wind 10 to 15 mph becoming east in the morning.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Southwest wind 10 to 15 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West wind around 15 mph.
Tonight
Clear, with a low around 52. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Snow level 12700 feet rising to 13800 feet in the afternoon. Increasing clouds, with a high near 70. South wind around 10 mph becoming north in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 53. West wind 10 to 15 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 68. Southwest wind 10 to 15 mph becoming east in the morning.
Thursday Night
Mostly clear, with a low around 51. Southwest wind 10 to 15 mph.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 51. Breezy.
Sunday
Sunny, with a high near 69. Breezy.
Sunday Night
Mostly clear, with a low around 49. Breezy.
Monday
Sunny, with a high near 68. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Sweetwater Summit NV
 38.52°N 119.28°W (Elev. 9928 ft)
Last Update:
2:15 pm PDT Jul 15, 2025
Forecast Valid:
3pm PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation