National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

75°F

24°C

Humidity 21%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Jun 08:11 PM PDT
Extended Forecast for

6 Miles NNW Sweetwater Summit NV

Red Flag Warning June 19, 12:00pm until June 19, 09:00pm
Red Flag Warning June 18, 08:19pm until June 18, 10:00pm
Click here for hazard details and duration
Red Flag Warning
...
  •  
    Red Flag Warning June 18, 08:19pm until June 18, 10:00pm

    NOW until 10:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 58 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 83. South wind 5 to 15 mph becoming north in the morning.

    High: 83 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Northwest wind 5 to 15 mph becoming southwest after midnight.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Northwest wind 10 to 15 mph becoming light and variable in the evening.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. Southwest wind around 5 mph.
Juneteenth
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 83. South wind 5 to 15 mph becoming north in the morning.
Friday Night
Mostly clear, with a low around 48. Northwest wind 5 to 15 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 82. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 49. Northwest wind 10 to 15 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 84. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Sweetwater Summit NV
 38.61°N 119.25°W (Elev. 5965 ft)
Last Update:
4:30 pm PDT Jun 18, 2026
Forecast Valid:
8pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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