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

46°F

8°C

Humidity 39%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 02 Dec 11:38 AM PST
Extended Forecast for

27 Miles SE Unionville NV

  • Today

    Today: Sunny, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. North wind around 15 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 32. Northeast wind 5 to 10 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. North wind around 5 mph becoming east after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 33. Southeast wind around 5 mph becoming west in the afternoon.

    High: 33 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 10am.  Snow level 7800 feet. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 39. West wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 24. North wind around 15 mph.
Wednesday
Sunny, with a high near 32. Northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 24. North wind around 5 mph becoming east after midnight.
Thursday
Increasing clouds, with a high near 33. Southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain after 10am. Snow level 7800 feet. Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SE Unionville NV
 40.13°N 117.82°W (Elev. 6614 ft)
10:31 am PST Dec 2, 2025
11am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database