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

Flagstaff Pulliam Airport (KFLG)

Lat: 35.14433°NLon: 111.66637°WElev: 6994.0ft.

Clear

39°F

4°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 09 Dec 06:35 PM MST
Extended Forecast for

Flagstaff AZ

  • Tonight

    Tonight: Clear, with a low around 25. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. Calm wind becoming east 5 to 8 mph in the morning.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 32. North wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Calm wind becoming west around 5 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 25. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 60. Calm wind becoming east 5 to 8 mph in the morning.
Wednesday Night
Clear, with a low around 27. Light and variable wind.
Thursday
Sunny, with a high near 63. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 32. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 62. Light and variable wind.
Friday Night
Mostly clear, with a low around 31. Calm wind.
Saturday
Sunny, with a high near 60. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around 31. Calm wind.
Sunday
Mostly sunny, with a high near 57. Calm wind becoming southwest around 6 mph.
Sunday Night
Mostly clear, with a low around 29. Calm wind.
Monday
Sunny, with a high near 55. Light and variable wind becoming south around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 29. Calm wind.
Tuesday
Mostly sunny, with a high near 56. West wind 3 to 7 mph. Winds could gust as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
3:41 pm MST Dec 9, 2025
6pm 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