Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

55°F

13°C

Humidity 33%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 30 Mar 06:42 PM PDT
Extended Forecast for

4 Miles W Sweetwater Summit NV

  • Tonight

    Tonight: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 35. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.

    Low: 35 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 2pm.  Mostly cloudy, with a high near 39. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 30. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers.  Partly sunny, with a high near 38. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 31. Strong and damaging winds, with a southwest wind 45 to 55 mph increasing to 60 to 70 mph. Winds could gust as high as 100 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    Showers and
    Damaging
    Winds

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 38. Strong and damaging winds, with a west wind 50 to 60 mph decreasing to 30 to 40 mph. Winds could gust as high as 90 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Windy.

    Low: 21 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 39. Breezy.

    High: 39 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Blustery.

    Low: 26 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 35. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.
Tuesday
Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 39. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 30. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 38. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 31. Strong and damaging winds, with a southwest wind 45 to 55 mph increasing to 60 to 70 mph. Winds could gust as high as 100 mph. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 38. Strong and damaging winds, with a west wind 50 to 60 mph decreasing to 30 to 40 mph. Winds could gust as high as 90 mph.
Thursday Night
Mostly clear, with a low around 21. Windy.
Friday
Sunny, with a high near 39. Breezy.
Friday Night
Mostly clear, with a low around 26. Blustery.
Saturday
Sunny, with a high near 47. Breezy.
Saturday Night
Mostly clear, with a low around 32. Breezy.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 37. Breezy.
Monday
Sunny, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Sweetwater Summit NV
 38.52°N 119.28°W (Elev. 9928 ft)
4:30 pm PDT Mar 30, 2026
6pm PDT Mar 30, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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