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

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

NA

36°F

2°C

Humidity 85%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 12 Apr 06:38 AM PDT
Extended Forecast for

24 Miles SSE Unionville NV

  • Today

    Today: Rain and snow showers before 11am, then a chance of rain showers.  Snow level 4600 feet rising to 5300 feet in the afternoon. High near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 56 °F

    Breezy.
    Rain/Snow
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Snow level 5400 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 5 to 15 mph.

    Low: 32 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Snow level 4400 feet rising to 5700 feet in the afternoon. Mostly sunny, with a high near 56. West wind 5 to 10 mph.

    High: 56 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North wind 5 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. West wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Breezy.

    High: 64 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain showers after 11pm, mixing with snow after 2am.  Snow level 7900 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm.  Snow level 5600 feet lowering to 4100 feet in the afternoon . Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Rain and snow showers before 11am, then a chance of rain showers. Snow level 4600 feet rising to 5300 feet in the afternoon. High near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
A 20 percent chance of showers before 8pm. Snow level 5400 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 5 to 15 mph.
Monday
A 20 percent chance of showers after 11am. Snow level 4400 feet rising to 5700 feet in the afternoon. Mostly sunny, with a high near 56. West wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 34. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 63. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 36. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 64. Breezy.
Wednesday Night
A chance of rain showers after 11pm, mixing with snow after 2am. Snow level 7900 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 34. Breezy.
Thursday
A chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Snow level 5600 feet lowering to 4100 feet in the afternoon . Partly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Unionville NV
 40.11°N 117.96°W (Elev. 4147 ft)
4:30 am PDT Apr 12, 2026
6am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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