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

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Partly Cloudy

82°F

28°C

Humidity 17%
Wind Speed W 6 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 09 Aug 11:20 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: Mostly sunny, with a high near 88. West wind around 14 mph, with gusts as high as 23 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 5 to 9 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers between 11am and 2pm, then a slight chance of thunderstorms after 2pm. Mostly sunny, with a high near 87. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 52. West wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am. Sunny, with a high near 88. West wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 88 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. West wind around 9 mph, with gusts as high as 16 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers after 11am. Mostly sunny, with a high near 88. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 88 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 53. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers after 11am. Mostly sunny, with a high near 87. West wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 87 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 88. West wind around 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 53. West wind 5 to 9 mph.
Sunday
A chance of showers between 11am and 2pm, then a slight chance of thunderstorms after 2pm. Mostly sunny, with a high near 87. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 52. West wind 5 to 9 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of showers after 11am. Sunny, with a high near 88. West wind 8 to 11 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 51. West wind around 9 mph, with gusts as high as 16 mph.
Tuesday
A 30 percent chance of showers after 11am. Mostly sunny, with a high near 88. West wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 53. West wind around 11 mph, with gusts as high as 18 mph.
Wednesday
A 40 percent chance of showers after 11am. Mostly sunny, with a high near 87. West wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 54. West wind around 11 mph, with gusts as high as 17 mph.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 84. West wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52. Southwest wind around 13 mph, with gusts as high as 21 mph.
Friday
A 50 percent chance of showers. Mostly sunny, with a high near 82. Southwest wind 11 to 14 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:
9:06 am MST Aug 9, 2025
Forecast Valid:
11am MST Aug 9, 2025-6pm MST Aug 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation