Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

48°F

9°C

Humidity 33%
Wind Speed N 11 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 23 Jan 12:38 PM PST
Extended Forecast for

32 Miles E Unionville NV

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 31. North wind around 15 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 25. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.

    High: 25 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Clear, with a low around 18. Northwest wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 18 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 28. West wind 10 to 15 mph.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Southwest wind around 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 31. North wind around 15 mph.
Tonight
Mostly clear, with a low around 16. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 25. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 18. Northwest wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 28. West wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 22. Southwest wind around 10 mph.
Monday
Partly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles E Unionville NV
 40.37°N 117.52°W (Elev. 8609 ft)
9:15 am PST Jan 23, 2026
1pm PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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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