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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Overcast

37°F

3°C

Humidity 86%
Wind Speed WSW 5 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 07 Jan 04:35 PM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

Winter Weather Advisory January 8, 08:00am until January 8, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of rain and snow showers, mainly before 5pm. Mostly cloudy, with a steady temperature around 40. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 2am. Mostly cloudy, with a low around 27. West wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly between 8am and 5pm. Some thunder is also possible. Patchy blowing snow after 11am. High near 34. Southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 8. Northwest wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 30. Northeast wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 8. East wind around 10 mph, with gusts as high as 16 mph.

    Low: 8 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 38. East wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 15. East wind around 11 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 43. East wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain and snow showers, mainly before 5pm. Mostly cloudy, with a steady temperature around 40. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 2am. Mostly cloudy, with a low around 27. West wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, mainly between 8am and 5pm. Some thunder is also possible. Patchy blowing snow after 11am. High near 34. Southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 8. Northwest wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 30. Northeast wind 6 to 16 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 8. East wind around 10 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 38. East wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 15. East wind around 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 43. East wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 16. East wind 9 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 45. Northeast wind around 10 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 19. East wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 49. Northeast wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Grand Canyon, Valle Airport AZ
 35.55°N 111.98°W (Elev. 6713 ft)
Last Update:
3:28 pm MST Jan 7, 2026
Forecast Valid:
4pm MST Jan 7, 2026-6pm MST Jan 13, 2026
 
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