Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

15°F

-9°C

Humidity 81%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 21 Feb 04:38 AM PST
Extended Forecast for

13 Miles E Unionville NV

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southeast wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. South wind around 5 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Snow level 6900 feet rising to 7400 feet after midnight. Mostly cloudy, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 53. South wind 10 to 15 mph.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 10pm.  Cloudy, with a low around 42. Southwest wind around 10 mph.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Snow level 7300 feet. Mostly cloudy, with a high near 57. West wind 5 to 10 mph.

    High: 57 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 53. South wind around 5 mph.
Monday Night
A 10 percent chance of rain after 4am. Snow level 6900 feet rising to 7400 feet after midnight. Mostly cloudy, with a low around 38. South wind 5 to 10 mph.
Tuesday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 53. South wind 10 to 15 mph.
Tuesday Night
A 40 percent chance of rain, mainly before 10pm. Cloudy, with a low around 42. Southwest wind around 10 mph.
Wednesday
A 20 percent chance of rain before 10am. Snow level 7300 feet. Mostly cloudy, with a high near 57. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain. Snow level 7400 feet. Partly sunny, with a high near 63.
Saturday Night
A slight chance of rain. Snow level 7500 feet. Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Unionville NV
 40.43°N 117.89°W (Elev. 4600 ft)
1:15 pm PST Feb 22, 2026
4pm PST Feb 22, 2026-6pm PST Mar 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