Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

43°F

6°C

Humidity 24%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 16 Apr 12:38 PM PDT
Extended Forecast for

20 Miles ESE Unionville NV

Freeze Warning April 16, 11:00pm until April 17, 08:00am
Click here for hazard details and duration
Freeze Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 30. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 30 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 21. Blustery, with a northwest wind 20 to 25 mph becoming northeast 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery
    then Clear

  • Friday

    Friday: Sunny, with a high near 40. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. East wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. East wind around 10 mph becoming south in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. South wind around 10 mph becoming northwest in the evening.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 30. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 21. Blustery, with a northwest wind 20 to 25 mph becoming northeast 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 40. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 31. East wind 5 to 10 mph.
Saturday
Sunny, with a high near 53. East wind around 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 41. South wind around 10 mph becoming northwest in the evening.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 61. Breezy.
Monday Night
A slight chance of rain showers between 11pm and 2am, then a chance of rain and snow showers. Snow level 8600 feet lowering to 7500 feet after midnight . Partly cloudy, with a low around 42. Breezy.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 53.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Unionville NV
 40.27°N 117.79°W (Elev. 7533 ft)
11:30 am PDT Apr 16, 2026
1pm PDT Apr 16, 2026-6pm PDT Apr 22, 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