Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

67°F

19°C

Humidity 17%
Wind Speed SSW 13 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 12 Nov 12:38 PM PST
Extended Forecast for

4 Miles WSW Unionville NV

Wind Advisory November 13, 10:00am until November 13, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. South wind around 10 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Snow after 4pm.  Areas of blowing dust after 10am. High near 42. Windy, with a south wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Windy. Areas
    Blowing Dust
    then Snow

  • Friday Night

    Friday Night: Snow before 10pm.  Low around 28. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow and
    Windy then
    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Breezy, with a southwest wind 10 to 20 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. South wind around 10 mph.
Tonight
Mostly cloudy, with a low around 36. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Snow after 4pm. Areas of blowing dust after 10am. High near 42. Windy, with a south wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow before 10pm. Low around 28. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 33. Breezy, with a southwest wind 10 to 20 mph.
Saturday Night
Partly cloudy, with a low around 28. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 34.
Monday
Snow likely. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Unionville NV
 40.42°N 118.18°W (Elev. 8261 ft)
10:30 am PST Nov 12, 2026
1pm PST Nov 12, 2026-6pm PST Nov 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database