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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

52°F

11°C

Humidity 73%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 17 Aug 07:37 AM PDT
Extended Forecast for

6 Miles SSW Sweetwater Summit NV

  • Today

    Today: Sunny, with a high near 73. Southwest wind around 5 mph becoming southeast in the morning.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Southwest wind around 10 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Southwest wind around 5 mph becoming southeast in the morning.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53. Northwest wind around 10 mph becoming southwest after midnight.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Southwest wind 5 to 10 mph becoming southeast in the morning.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind around 10 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Southwest wind around 5 mph becoming southeast in the morning.
Tonight
Mostly clear, with a low around 50. Southwest wind around 10 mph.
Monday
Sunny, with a high near 79. Southwest wind around 5 mph becoming southeast in the morning.
Monday Night
Clear, with a low around 53. Northwest wind around 10 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 78. Southwest wind 5 to 10 mph becoming southeast in the morning.
Tuesday Night
Mostly clear, with a low around 53. Southwest wind around 10 mph.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 60.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Sweetwater Summit NV
 38.44°N 119.24°W (Elev. 7963 ft)
Last Update:
2:15 am PDT Aug 17, 2025
Forecast Valid:
7am PDT Aug 17, 2025-6pm PDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation