Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

58°F

14°C

Humidity 14%
Wind Speed NNW 12 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 19 May 02:56 PM PDT
Extended Forecast for

Sweetwater Summit NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. North wind around 15 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 33. North wind 10 to 15 mph becoming southwest 5 to 10 mph in the evening.

    Low: 33 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. South wind 5 to 10 mph becoming north in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 38. Northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 38 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 72. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. North wind around 15 mph.
Tonight
Clear, with a low around 33. North wind 10 to 15 mph becoming southwest 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 67. South wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 38. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 72. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 42.
Memorial Day
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Sweetwater Summit NV
 38.53°N 119.23°W (Elev. 6857 ft)
11:30 am PDT May 19, 2026
3pm PDT May 19, 2026-6pm PDT May 25, 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