Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

28°F

-2°C

Humidity 86%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 14 Apr 04:38 AM PDT
Extended Forecast for

3 Miles ENE Unionville NV

Wind Advisory April 15, 11:00am until April 15, 11:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Sunny, with a high near 62. Northwest wind 5 to 10 mph becoming south in the morning.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Breezy, with a south wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 63 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers likely before 2am, then rain and snow showers likely.  Snow level 7400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 29. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 29 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 44. North wind around 15 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. Northwest wind 5 to 10 mph becoming south in the morning.
Tonight
Partly cloudy, with a low around 37. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 63. Breezy, with a south wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Rain showers likely before 2am, then rain and snow showers likely. Snow level 7400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 29. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A 50 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 44. North wind around 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 23. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 70.
Sunday Night
A slight chance of showers. Snow level 8000 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 38.
Monday
A chance of showers. Snow level 6300 feet lowering to 5800 feet. Partly sunny, with a high near 61.
Basemap Options
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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 am PDT Apr 14, 2026
5am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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