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

Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

57°F

14°C

Humidity 47%
Wind Speed WSW 12 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 30 Mar 09:05 PM MST
Extended Forecast for

Flagstaff AZ

Wind Advisory March 31, 11:00am until March 31, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 3am, then rain, possibly mixed with snow showers. Low around 39. Southwest wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: Showers, mainly before 11am. High near 56. Southwest wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    High: 56 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Southwest wind 11 to 21 mph, with gusts as high as 34 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Northeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.
Tuesday Night
Rain showers before 3am, then rain, possibly mixed with snow showers. Low around 39. Southwest wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Showers, mainly before 11am. High near 56. Southwest wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Wednesday Night
Mostly clear, with a low around 31. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 60. Southwest wind 11 to 21 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 30. Southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 57. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 25. Northeast wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 59. Northeast wind 13 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 29. Northeast wind 6 to 9 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 66. Northeast wind 7 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 33. West wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 67. East wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 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:
9:12 pm MST Mar 30, 2026
Forecast Valid:
9pm MST Mar 30, 2026-6pm MST Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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