Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

GW2696 Flagstaff (G2696)

Lat: 35.26417°NLon: 111.5475°WElev: 6722.0ft.

NA

23°F

-5°C

Humidity 54%
Wind Speed WSW 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Last update 20 Jan 11:02 PM MST
Extended Forecast for

15 Miles NNE Flagstaff AZ

  • Tonight

    Tonight: Mostly clear, with a low around 15. Light and variable wind.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 48. South wind 3 to 7 mph.

    High: 48 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. Light west wind.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. Southwest wind 3 to 6 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Southwest wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 46. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.  New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 24. Southwest wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers.  Partly sunny, with a high near 40. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 40 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 12. Northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 15. Light and variable wind.
Wednesday
Increasing clouds, with a high near 48. South wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Light west wind.
Thursday
Partly sunny, with a high near 50. Southwest wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 23. Southwest wind around 6 mph.
Friday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 46. Southwest wind 6 to 9 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 40. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 12. Northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Sunday
Sunny, with a high near 40. Northeast wind around 8 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 10. Northwest wind around 6 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 42. Light and variable wind becoming east 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 14. South wind around 6 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 45. West wind 6 to 8 mph becoming northeast in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Flagstaff AZ
 35.39°N 111.51°W (Elev. 7799 ft)
8:32 pm MST Jan 20, 2026
11pm MST Jan 20, 2026-6pm MST Jan 27, 2026
 
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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