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

Williams/Clark Memorial Airport (KCMR)

Lat: 35.3054722°NLon: 112.1943889°WElev: 6680.0ft.

Clear

59°F

15°C

Humidity 35%
Wind Speed SSE 3 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Dec 10:15 AM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

  • Today

    Today: Sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 28. Southeast wind 5 to 7 mph.

    Low: 28 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Southeast wind 5 to 7 mph becoming light and variable.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind becoming south around 5 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. South wind around 5 mph becoming light and variable.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. East wind 5 to 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. East wind 5 to 7 mph becoming southwest in the afternoon.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Southeast wind 3 to 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. East wind 5 to 7 mph becoming north in the afternoon.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 28. Southeast wind 5 to 7 mph.
Friday
Sunny, with a high near 62. Southeast wind 5 to 7 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 31. Calm wind becoming south around 5 mph in the evening.
Saturday
Sunny, with a high near 60. South wind around 5 mph becoming light and variable.
Saturday Night
Partly cloudy, with a low around 32. East wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 58. East wind 5 to 7 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Southeast wind 3 to 5 mph.
Monday
Sunny, with a high near 57. East wind 5 to 7 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 30. Northeast wind around 6 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 57. South wind 6 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 33. Southwest wind around 8 mph.
Wednesday
Sunny, with a high near 57. West wind 9 to 11 mph, with gusts as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Grand Canyon, Valle Airport AZ
 35.5°N 112°W (Elev. 6870 ft)
3:28 am MST Dec 11, 2025
10am MST Dec 11, 2025-6pm MST Dec 17, 2025
 
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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