Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

51°F

11°C

Humidity 32%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 02 Dec 01:38 PM PST
Extended Forecast for

39 Miles ESE Unionville NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. West wind around 10 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northeast wind around 10 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40. North wind around 5 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. East wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 41. Southeast wind around 5 mph becoming west in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 10am.  Snow level 7900 feet. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 46. West wind around 10 mph.
Tonight
Mostly clear, with a low around 28. Northeast wind around 10 mph.
Wednesday
Sunny, with a high near 40. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 25. East wind around 5 mph.
Thursday
Increasing clouds, with a high near 41. Southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain after 10am. Snow level 7900 feet. Partly sunny, with a high near 52.
Saturday Night
A slight chance of rain before 10pm. Snow level 7700 feet. Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
39 Miles ESE Unionville NV
 40.15°N 117.48°W (Elev. 5138 ft)
10:31 am PST Dec 2, 2025
2pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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