Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

54°F

12°C

Humidity 26%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 14 Apr 08:38 PM PDT
Extended Forecast for

32 Miles E Unionville NV

Wind Advisory April 15, 02:00pm until April 16, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 31 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.

    High: 45 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 19. Very windy, with a west wind 35 to 40 mph, with gusts as high as 60 mph.  New snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: Snow showers likely, mainly before 11am.  Partly sunny, with a high near 24. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 24 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 20 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly sunny, with a high near 45. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.
Wednesday Night
A 50 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. Very windy, with a west wind 35 to 40 mph, with gusts as high as 60 mph. New snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 24. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Mostly clear, with a low around 20. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 51. Breezy.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35. Breezy.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 47. Breezy.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow showers. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles E Unionville NV
 40.37°N 117.52°W (Elev. 8609 ft)
4:30 pm PDT Apr 14, 2026
9pm PDT Apr 14, 2026-6pm PDT Apr 21, 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