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Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Mostly Cloudy

50°F

10°C

Humidity 37%
Wind Speed W 5 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Apr 06:35 PM MST
Extended Forecast for

12 Miles SE Grand Canyon, Valle Airport AZ

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. South wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. South wind around 10 mph, with gusts as high as 17 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Breezy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 38 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 51. Northwest wind around 17 mph, with gusts as high as 28 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 24. North wind 9 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59. East wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. East wind around 10 mph, with gusts as high as 16 mph.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 27. West wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 60. South wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 34. South wind around 10 mph, with gusts as high as 17 mph.
Thursday
Mostly sunny, with a high near 60. Breezy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Thursday Night
Mostly clear, with a low around 30. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 38 mph.
Friday
Sunny, with a high near 51. Northwest wind around 17 mph, with gusts as high as 28 mph.
Friday Night
Clear, with a low around 24. North wind 9 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 59. East wind 11 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 32. East wind around 10 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 66. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 37. South wind 9 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 66. Breezy, with a south wind 13 to 22 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 36. South wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 63. Southwest wind 14 to 21 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Grand Canyon, Valle Airport AZ
 35.55°N 111.98°W (Elev. 6713 ft)
Last Update:
3:37 pm MST Apr 14, 2026
Forecast Valid:
6pm MST Apr 14, 2026-6pm MST Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation