Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

54°F

12°C

Humidity 34%
Wind Speed S 8 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 Apr 09:15 PM MST
Extended Forecast for

15 Miles SSE Grand Canyon, Valle Airport AZ

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am.  Partly cloudy, with a low around 37. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 8am.  Partly sunny, then gradually becoming sunny, with a high near 59. Breezy, with a south wind 16 to 25 mph, with gusts as high as 39 mph.

    High: 59 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Breezy, with a southwest wind 21 to 28 mph, with gusts as high as 44 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 39 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A chance of rain and snow showers, mainly after 11am. Some thunder is also possible.  Mostly sunny, with a high near 51. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 51 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 27. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 4pm, then a chance of rain and snow showers.  Mostly sunny, with a high near 52. West wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. West wind 5 to 7 mph becoming southeast after midnight.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 5am. Partly cloudy, with a low around 37. South wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday
A 40 percent chance of showers before 8am. Partly sunny, then gradually becoming sunny, with a high near 59. Breezy, with a south wind 16 to 25 mph, with gusts as high as 39 mph.
Saturday Night
Clear, with a low around 35. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 57. Breezy, with a southwest wind 21 to 28 mph, with gusts as high as 44 mph.
Sunday Night
Mostly clear, with a low around 34. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 39 mph.
Monday
A chance of rain and snow showers, mainly after 11am. Some thunder is also possible. Mostly sunny, with a high near 51. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers before 4pm, then a chance of rain and snow showers. Mostly sunny, with a high near 52. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 27. West wind 5 to 7 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 61. Southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 31. South wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday
Mostly sunny, with a high near 60. Southwest wind 8 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 31. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 58. West wind 8 to 13 mph, with gusts as high as 21 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)
9:19 pm MST Apr 10, 2026
9pm MST Apr 10, 2026-6pm MST Apr 17, 2026
 
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