Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

I-580 Arrowhead (ARRNV)

Lat: 39.34069°NLon: 119.80437°WElev: 4720.0ft.

NA

51°F

11°C

Humidity 62%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 10 Apr 05:24 AM PDT
Extended Forecast for

5 Miles NNW New Washoe City NV

  • Overnight

    Overnight: A 40 percent chance of showers.  Snow level 8300 feet. Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 11am.  Snow level 8000 feet. Partly sunny, with a high near 59. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers.  Snow level 6200 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 55. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 55 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers before 2am, then rain and snow showers.  Snow level 7000 feet lowering to 5900 feet after midnight . Low around 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Snow showers likely.  Mostly cloudy, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 29. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers.  Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers. Snow level 8300 feet. Mostly cloudy, with a low around 41. Calm wind.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Snow level 8000 feet. Partly sunny, with a high near 59. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers. Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. South wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
A 40 percent chance of showers. Snow level 6200 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 55. South wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Rain showers before 2am, then rain and snow showers. Snow level 7000 feet lowering to 5900 feet after midnight . Low around 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely. Mostly cloudy, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.
Monday
A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW New Washoe City NV
 39.37°N 119.8°W (Elev. 5587 ft)
4:31 am PDT Apr 10, 2026
5am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

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