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

41°F

5°C

Humidity 53%
Wind Speed N 16 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 02 Dec 06:38 PM PST
Extended Forecast for

42 Miles SE Unionville NV

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 28. North wind around 10 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Northeast wind around 10 mph becoming southeast after midnight.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 29. Southeast wind around 10 mph becoming west in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36. West wind 10 to 15 mph.

    High: 36 °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 7900 feet. Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Slight Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm.  Snow level 7700 feet. Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Northeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 28. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 23. Northeast wind around 10 mph becoming southeast after midnight.
Thursday
Increasing clouds, with a high near 29. Southeast wind around 10 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 36. West wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain after 10am. Snow level 7900 feet. Partly sunny, with a high near 42. Breezy.
Saturday Night
A slight chance of rain before 10pm. Snow level 7700 feet. Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
3:30 pm PST Dec 2, 2025
7pm PST Dec 2, 2025-6pm PST Dec 9, 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