Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

25°F

-4°C

Humidity 58%
Wind Speed S 8 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 02 Dec 04:55 AM MST
Extended Forecast for

15 Miles SSE Grand Canyon, Valle Airport AZ

  • Today

    Today: Increasing clouds, with a high near 45. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 23. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 11am.  Mostly sunny, with a high near 39. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. East wind around 8 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. Northeast wind around 8 mph, with gusts as high as 16 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. East wind around 5 mph becoming calm  in the evening.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Light and variable wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. South wind 3 to 6 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 45. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 23. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Wednesday
A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 39. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 14. East wind around 8 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 40. Northeast wind around 8 mph, with gusts as high as 16 mph.
Thursday Night
Mostly clear, with a low around 13. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 43. Light and variable wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 24. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Clear, with a low around 27. South wind around 6 mph.
Sunday
Sunny, with a high near 53. South wind 5 to 7 mph becoming northwest in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 28. Southeast wind 3 to 5 mph.
Monday
Sunny, with a high near 51. Southeast wind 6 to 8 mph becoming north in the afternoon. Winds could gust as high as 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Grand Canyon, Valle Airport AZ
 35.46°N 112.02°W (Elev. 7283 ft)
3:12 am MST Dec 2, 2025
5am MST Dec 2, 2025-6pm MST Dec 8, 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