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

46°F

8°C

Humidity 49%
Wind Speed S 14 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 06:55 AM MST
Extended Forecast for

11 Miles ENE Williams AZ

Wind Advisory April 12, 08:00am until April 12, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Mostly sunny, with a high near 54. Breezy, with a south wind 18 to 28 mph, with gusts as high as 44 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 40 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers after 11am. Some thunder is also possible.  Increasing clouds, with a high near 49. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 38 mph.  New snow accumulation of less than a half inch possible.

    High: 49 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 26. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow showers. Some thunder is also possible.  Mostly sunny, with a high near 47. Southwest wind around 14 mph, with gusts as high as 25 mph.

    High: 47 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Northwest wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. South wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Southwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. Breezy, with a south wind 18 to 28 mph, with gusts as high as 44 mph.
Tonight
Mostly clear, with a low around 30. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 40 mph.
Monday
A 30 percent chance of snow showers after 11am. Some thunder is also possible. Increasing clouds, with a high near 49. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, with a low around 26. Southwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 47. Southwest wind around 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 26. West wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 55. Northwest wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 28. South wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday
Mostly sunny, with a high near 55. Southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 28. Southwest wind 10 to 18 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 21. Northwest wind 9 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 54. Northeast wind around 11 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Williams AZ
 35.32°N 112°W (Elev. 7982 ft)
3:42 am MST Apr 12, 2026
7am MST Apr 12, 2026-6pm MST Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database