Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

34°F

1°C

Humidity 26%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 18 Apr 09:50 PM MST
Extended Forecast for

Flagstaff AZ

  • Tonight

    Tonight: Mostly clear, with a low around 30. Light northeast wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 68. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 68 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 36. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Light south wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 31 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 40 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 30. Light northeast wind.
Sunday
Increasing clouds, with a high near 68. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 36. Southwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 36. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 67. Light south wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 34. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 61. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 28. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.
Thursday
Sunny, with a high near 61. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 30. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 60. Southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Mostly clear, with a low around 30. Southwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 62. Northwest wind 5 to 14 mph becoming southwest in the morning. Winds could gust as high as 24 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.68°W (Elev. 7192 ft)
8:31 pm MST Apr 18, 2026
10pm MST Apr 18, 2026-6pm MST Apr 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database