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

3 Miles ENE 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: Mostly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 23. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 23 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 55. Northwest wind around 5 mph becoming southeast in the morning.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northeast wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68. East wind around 5 mph becoming south in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 40. South wind around 5 mph becoming east in the evening.

    Low: 40 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °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 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 23. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 55. Northwest wind around 5 mph becoming southeast in the morning.
Friday Night
Partly cloudy, with a low around 29. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 68. East wind around 5 mph becoming south in the afternoon.
Saturday Night
Increasing clouds, with a low around 40. South wind around 5 mph becoming east in the evening.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 75.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Tuesday
A chance of showers. Snow level 7100 feet. Partly sunny, with a high near 67.
Tuesday Night
A chance of showers. Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 38.
Wednesday
A chance of showers. Snow level 6200 feet. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Unionville NV
 40.46°N 118.07°W (Elev. 4432 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