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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

55°F

13°C

Humidity 30%
Wind Speed SSW 29 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Apr 02:30 PM MST
Extended Forecast for

Flagstaff AZ

Wind Advisory April 13, 08:00am until April 13, 08:00pm
Wind Advisory April 12, 02:58pm until April 12, 08:00pm
Click here for hazard details and duration
Wind Advisory
Wind Advisory
  •  
    Wind Advisory April 12, 02:58pm until April 12, 08:00pm

    NOW until 8:00pm Sun

    Wind Advisory

  • This Afternoon

    High: 58 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 34. Breezy, with a southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 54. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.

    High: 54 °F

    Breezy.
    Slight Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 25. Southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly sunny, with a high near 50. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 5 to 7 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. Windy, with a southwest wind 28 to 31 mph, with gusts as high as 49 mph.
Tonight
Mostly clear, with a low around 34. Breezy, with a southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.
Monday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 54. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 25. Southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly sunny, with a high near 50. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 24. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 60. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 31. Southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 59. Southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 29. Southwest wind 7 to 16 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 54. Southwest wind 9 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 21. Northwest wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 56. East wind 6 to 11 mph, with gusts as high as 22 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:
12:03 pm MST Apr 12, 2026
Forecast Valid:
2pm MST Apr 12, 2026-6pm MST Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation