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

43°F

6°C

Humidity 52%
Wind Speed SW 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Apr 07:50 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: Mostly sunny, with a high near 59. Breezy, with a southwest wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 59 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind 11 to 21 mph, with gusts as high as 33 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. West wind 10 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Northeast wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. East wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northeast wind 5 to 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. East wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °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 59. Breezy, with a southwest wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Tonight
Mostly clear, with a low around 29. Southwest wind 11 to 21 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 58. West wind 10 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 23. Northeast wind 6 to 8 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 59. East wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 28. Northeast wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 66. 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 35. Southwest wind 5 to 11 mph, with gusts as high as 22 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 34 mph.
Tuesday Night
Mostly clear, with a low around 31. Southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly sunny, with a high near 62. Southwest wind 8 to 17 mph, with gusts as high as 29 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:
3:27 am MST Apr 16, 2026
Forecast Valid:
8am MST Apr 16, 2026-6pm MST Apr 22, 2026
 
Forecast Discussion
 
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