Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

39°F

4°C

Humidity 55%
Wind Speed SSE 9 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 10 Dec 08:35 AM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

  • Today

    Today: Sunny, with a high near 63. East wind 7 to 9 mph, with gusts as high as 16 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. East wind around 6 mph.

    Low: 30 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 28. Calm wind becoming southeast around 6 mph after midnight.

    Low: 28 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind becoming south around 5 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southeast wind 3 to 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Southeast wind around 6 mph becoming southwest in the afternoon.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. East wind 7 to 9 mph, with gusts as high as 16 mph.
Tonight
Clear, with a low around 30. East wind around 6 mph.
Thursday
Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 28. Calm wind becoming southeast around 6 mph after midnight.
Friday
Sunny, with a high near 62. Light and variable wind becoming northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 31. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 59. Light and variable wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 58. Southeast wind around 6 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 28. Southeast wind 3 to 5 mph.
Monday
Sunny, with a high near 56. Southeast wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 28. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 56. South wind 7 to 9 mph becoming west in the afternoon. Winds could gust 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)
3:25 am MST Dec 10, 2025
8am MST Dec 10, 2025-6pm MST Dec 16, 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