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

61°F

16°C

Humidity 19%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 14 Apr 07:38 PM PDT
Extended Forecast for

3 Miles ENE 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 37. Southwest wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Breezy, with a southeast wind 5 to 10 mph becoming southwest 15 to 25 mph in the morning. Winds could gust as high as 35 mph.

    High: 64 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain showers likely before 2am, then snow showers likely.  Snow level 7500 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers before 11am.  Partly sunny, with a high near 44. North wind around 15 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. North wind around 5 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 64. Breezy, with a southeast wind 5 to 10 mph becoming southwest 15 to 25 mph in the morning. Winds could gust as high as 35 mph.
Wednesday Night
Rain showers likely before 2am, then snow showers likely. Snow level 7500 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers before 11am. Partly sunny, with a high near 44. North wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 24. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 53. North wind around 5 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 70.
Sunday Night
A chance of showers. Snow level 7700 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A chance of showers. Snow level 6200 feet. Partly sunny, with a high near 64.
Monday Night
A chance of showers. Snow level 6400 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of showers. Snow level 5400 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Unionville NV
 40.46°N 118.07°W (Elev. 4432 ft)
4:30 pm PDT Apr 14, 2026
8pm 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