Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Grand Canyon National Park Airport (KGCN)

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

Clear

40°F

4°C

Humidity 44%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 08 Dec 05:54 PM MST
Extended Forecast for

15 Miles SSE Supai AZ

  • Tonight

    Tonight: Clear, with a low around 27. Northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 27 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

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

    Low: 30 °F

    Mostly Clear

  • Wednesday

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

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Clear

  • Thursday

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

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Clear

  • Friday

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

    High: 63 °F

    Sunny

  • Friday Night

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

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 27. Northeast wind around 5 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 60. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 30. Light and variable wind.
Wednesday
Sunny, with a high near 63. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 34. Light and variable wind.
Thursday
Sunny, with a high near 63. Light and variable wind.
Thursday Night
Clear, with a low around 34. Light and variable wind.
Friday
Sunny, with a high near 63. Light and variable wind.
Friday Night
Mostly clear, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Sunny, with a high near 62. 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 calm 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 58. Southeast wind around 5 mph becoming light and variable in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Supai AZ
 36.03°N 112.56°W (Elev. 5600 ft)
4:03 pm MST Dec 8, 2025
6pm MST Dec 8, 2025-6pm MST Dec 15, 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