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

55°F

13°C

Humidity 29%
Wind Speed SSW 16 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 15 Apr 11:38 AM PDT
Extended Forecast for

35 Miles ESE Unionville NV

Freeze Watch April 16, 11:00pm until April 17, 08:00am
Wind Advisory April 15, 02:00pm until April 16, 07:00am
Click here for hazard details and duration
Freeze Watch
Wind Advisory
  • Today

    Today: Mostly sunny, with a high near 61. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 61 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A chance of rain showers between 2am and 5am, then snow showers likely, possibly mixed with rain.  Snow level 8000 feet lowering to 6000 feet after midnight . Increasing clouds, with a low around 30. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Partly Cloudy
    and Windy
    then
    Rain/Snow
    Likely and
    Breezy

  • Thursday

    Thursday: Snow showers likely, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Breezy. Snow
    Showers
    Likely then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.

    Low: 24 °F

    Mostly Clear
    and Blustery
    then Clear

  • Friday

    Friday: Sunny, with a high near 50. West wind 5 to 10 mph becoming east in the morning.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. North wind 5 to 10 mph becoming east after midnight.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.
Tonight
A chance of rain showers between 2am and 5am, then snow showers likely, possibly mixed with rain. Snow level 8000 feet lowering to 6000 feet after midnight . Increasing clouds, with a low around 30. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 24. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.
Friday
Sunny, with a high near 50. West wind 5 to 10 mph becoming east in the morning.
Friday Night
Mostly clear, with a low around 30. North wind 5 to 10 mph becoming east after midnight.
Saturday
Sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 69. Breezy.
Monday Night
A chance of rain and snow showers. Snow level 7700 feet lowering to 6700 feet after midnight . Partly cloudy, with a low around 41.
Tuesday
A chance of rain and snow showers. Snow level 6500 feet. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles ESE Unionville NV
 40.31°N 117.45°W (Elev. 5312 ft)
11:30 am PDT Apr 15, 2026
11am PDT Apr 15, 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