National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

55°F

13°C

Humidity 22%
Wind Speed N 9 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 08 Dec 12:55 PM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Northeast wind around 9 mph, with gusts as high as 15 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 24. Southeast wind around 7 mph.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Southeast wind 5 to 8 mph becoming light and variable.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. South wind 5 to 8 mph becoming east after midnight.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. East wind 5 to 8 mph becoming northeast in the afternoon.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33. Southeast wind 3 to 5 mph.

    Low: 33 °F

    Clear

  • Thursday

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

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. Calm wind becoming east around 5 mph after midnight.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Northeast wind around 9 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 24. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 57. Southeast wind 5 to 8 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 27. South wind 5 to 8 mph becoming east after midnight.
Wednesday
Sunny, with a high near 60. East wind 5 to 8 mph becoming northeast in the afternoon.
Wednesday Night
Clear, with a low around 33. Southeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 62. Light and variable wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 33. Calm wind becoming east around 5 mph after midnight.
Friday
Sunny, with a high near 60. Light and variable wind becoming northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 33. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 59. South wind around 7 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 33. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 55. South wind 6 to 8 mph becoming west in the afternoon.
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Forecast Area
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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)
Last Update:
12:21 pm MST Dec 8, 2025
Forecast Valid:
1pm MST Dec 8, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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