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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

54°F

12°C

Humidity 25%
Wind Speed SW 16 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 16 Apr 10:05 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: Mostly sunny, with a high near 60. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 43 mph.

    High: 60 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southwest wind 11 to 21 mph, with gusts as high as 33 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. West wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Northeast wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. East wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Northeast wind 5 to 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. East wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. South wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 67. South wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 43 mph.
Tonight
Mostly clear, with a low around 31. Southwest wind 11 to 21 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 59. West wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 24. Northeast wind 6 to 8 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 60. East wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 30. Northeast wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 68. East wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 35. South wind 5 to 8 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 67. South wind 7 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 36. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 65. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 36 mph.
Tuesday Night
Mostly clear, with a low around 33. Southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Mostly sunny, with a high near 63. Southwest wind 8 to 16 mph, with gusts as high as 30 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
Last Update:
10:10 am MST Apr 16, 2026
Forecast Valid:
10am MST Apr 16, 2026-6pm MST Apr 22, 2026
 
Forecast Discussion
 
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