National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Flagstaff Pulliam Airport (KFLG)

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

Clear

43°F

6°C

Humidity 52%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 15 Apr 08:05 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: Sunny, with a high near 60. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 3 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 59. Breezy, with a southwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind 17 to 20 mph, with gusts as high as 32 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Northwest wind around 16 mph, with gusts as high as 25 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 20. North wind 9 to 15 mph becoming northeast after midnight. Winds could gust as high as 24 mph.

    Low: 20 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Northeast wind around 10 mph, with gusts as high as 17 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. East wind 5 to 7 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. East wind 7 to 15 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 28. West wind 3 to 8 mph.
Thursday
Partly sunny, with a high near 59. Breezy, with a southwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
Mostly clear, with a low around 27. Southwest wind 17 to 20 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 54. Northwest wind around 16 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 20. North wind 9 to 15 mph becoming northeast after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 58. Northeast wind around 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly clear, with a low around 29. East wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 66. East wind 7 to 15 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 33. South wind 6 to 9 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 67. South wind 8 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 34. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 65. South wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.68°W (Elev. 7192 ft)
Last Update:
3:34 am MST Apr 15, 2026
Forecast Valid:
8am MST Apr 15, 2026-6pm MST Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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