Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Grand Canyon National Park Airport (KGCN)

Lat: 35.94582°NLon: 112.15538°WElev: 6598.0ft.

Clear

28°F

-2°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 09 Dec 08:00 PM MST
Extended Forecast for

15 Miles SSE Supai AZ

  • Tonight

    Tonight: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Light and variable wind becoming north around 6 mph in the afternoon.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32. Southeast wind 3 to 5 mph.

    Low: 32 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Northwest wind around 6 mph becoming calm  in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. Northeast wind around 5 mph becoming calm.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.

    Low: 32 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Southeast wind around 5 mph becoming calm  in the morning.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 30. Light and variable wind.
Wednesday
Sunny, with a high near 63. Light and variable wind becoming north around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 32. Southeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 64. Northwest wind around 6 mph becoming calm in the afternoon.
Thursday Night
Clear, with a low around 33. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 63. Light and variable wind.
Friday Night
Clear, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Sunny, with a high near 60. Southeast wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 59. Southeast wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Mostly clear, with a low around 31. Calm wind becoming southeast around 5 mph after midnight.
Monday
Sunny, with a high near 57. Southeast wind around 6 mph becoming light and variable in the morning.
Monday Night
Partly cloudy, with a low around 31. Light and variable wind becoming southeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 57. Southeast wind 5 to 7 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Supai AZ
 36.03°N 112.56°W (Elev. 5600 ft)
3:41 pm MST Dec 9, 2025
8pm MST Dec 9, 2025-6pm MST Dec 16, 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