Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

70°F

21°C

Humidity 25%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Jun 09:41 PM PDT
Extended Forecast for

Sweetwater Summit NV

Red Flag Warning June 19, 12:00pm until June 19, 09:00pm
Red Flag Warning June 18, 09:47pm until June 18, 10:00pm
Click here for hazard details and duration
Red Flag Warning
...
  •  
    Red Flag Warning June 18, 09:47pm until June 18, 10:00pm

    NOW until 10:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 52 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 80. Light and variable wind becoming northwest 10 to 15 mph in the morning.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West wind 10 to 15 mph becoming light  in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. West wind 5 to 10 mph becoming light southwest  in the evening.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.
Juneteenth
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 80. Light and variable wind becoming northwest 10 to 15 mph in the morning.
Friday Night
Mostly clear, with a low around 42. West wind 10 to 15 mph becoming light in the evening.
Saturday
Sunny, with a high near 79. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. West wind 5 to 10 mph becoming light southwest in the evening.
Sunday
Sunny, with a high near 81. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sweetwater Summit NV
 38.5°N 119.22°W (Elev. 6906 ft)
4:30 pm PDT Jun 18, 2026
9pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database