Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

65°F

18°C

Humidity 33%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 15 Jul 11:06 PM PDT
Extended Forecast for

15 Miles NE Sweetwater Summit NV

Heat Advisory July 15, 11:21pm until July 16, 09:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 11:21pm until July 16, 09:00am

    NOW until 9:00am Wed

    Heat Advisory

  • Tonight

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 92. Southwest wind 5 to 10 mph becoming north in the morning.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 60. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.

    High: 91 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 59. North wind around 5 mph becoming south after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Southwest wind 5 to 10 mph becoming north in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60. Northwest wind 5 to 10 mph becoming southwest after midnight.
Thursday
Increasing clouds, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. Northwest wind 5 to 10 mph becoming southwest after midnight.
Friday
Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Sweetwater Summit NV
 38.65°N 119°W (Elev. 5230 ft)
10:16 pm PDT Jul 15, 2025
11pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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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