Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Overcast

43°F

6°C

Humidity 70%
Wind Speed SW 9 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Nov 12:15 PM MST
Extended Forecast for

15 Miles SE Grand Canyon, Valle Airport AZ

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 46. South wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 33. Southeast wind around 6 mph.

    Low: 33 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms.  High near 44. South wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%.

    High: 44 °F

    T-storms

  • Tuesday Night

    Tuesday Night: Rain showers likely before 8pm, then rain and snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 30. Southeast wind 6 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow showers before 11am, then rain showers likely between 11am and 3pm, then rain and snow showers likely after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 40. Southeast wind 7 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before midnight, then a chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 23. South wind around 5 mph becoming west after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Some thunder is also possible.  Partly sunny, with a high near 39. West wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 10pm, then a chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 20. West wind around 8 mph.  Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible.  Partly sunny, with a high near 41. West wind around 8 mph becoming northeast in the afternoon.  Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. South wind 8 to 10 mph, with gusts as high as 17 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 33. Southeast wind around 6 mph.
Tuesday
Showers and thunderstorms. High near 44. South wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Tuesday Night
Rain showers likely before 8pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 30. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 11am, then rain showers likely between 11am and 3pm, then rain and snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 40. Southeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow showers before midnight, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 23. South wind around 5 mph becoming west after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 39. West wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow showers before 10pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 20. West wind around 8 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 41. West wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Friday Night
A slight chance of rain and snow showers before 2am, then a slight chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 20. East wind around 7 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 46. East wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 24. East wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 50. East wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Grand Canyon, Valle Airport AZ
 35.48°N 111.97°W (Elev. 6896 ft)
9:26 am MST Nov 17, 2025
12pm MST Nov 17, 2025-6pm MST Nov 23, 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