Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

30°F

-1°C

Humidity 76%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 11 Dec 07:38 AM PST
Extended Forecast for

14 Miles E Unionville NV

  • Today

    Today: Sunny, with a high near 55. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. East wind around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. East wind around 5 mph becoming south after midnight.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. East wind around 5 mph becoming south in the afternoon.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 53.

    High: 53 °F

    Increasing
    Clouds

Detailed Forecast

Today
Sunny, with a high near 55. Southeast wind around 5 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 36. East wind around 5 mph.
Friday
Sunny, with a high near 52. Southeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 33. East wind around 5 mph becoming south after midnight.
Saturday
Sunny, with a high near 52. East wind around 5 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 32. South wind around 5 mph.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 35.
Monday
Increasing clouds, with a high near 53.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Unionville NV
 40.44°N 117.86°W (Elev. 5135 ft)
3:30 am PST Dec 11, 2025
7am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database