High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

20°F

-7°C

Humidity 62%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 25 Jan 08:38 PM PST
Extended Forecast for

24 Miles SSE Unionville NV

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. South wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. Calm wind becoming west around 5 mph in the morning.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Calm wind becoming southeast around 5 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Northeast wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Calm wind becoming west around 5 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. South wind around 5 mph.
Monday
Partly sunny, with a high near 49. Calm wind becoming west around 5 mph in the morning.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Calm wind.
Tuesday
Mostly sunny, with a high near 53. Calm wind becoming southeast around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Northeast wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 53. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Unionville NV
 40.11°N 117.96°W (Elev. 4147 ft)
9:16 pm PST Jan 25, 2026
9pm PST Jan 25, 2026-6pm PST Feb 1, 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