National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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7 Miles SSW Dewey-Humboldt AZ

7 Day Forecast

For More Weather Information:

Flagstaff, AZ Local Forecast Office

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 64 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 86 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 63 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 62 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 63 °F

Friday

Chance Thunderstorms

Chance
Thunderstorms

High: 86 °F

Friday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 64 °F

Detailed Forecast

  • Tonight A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming calm in the evening.
  • Tuesday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Calm wind becoming southwest 5 to 9 mph in the afternoon.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. West southwest wind 5 to 10 mph becoming light west northwest in the evening.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming southwest 5 to 8 mph in the afternoon.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. West northwest wind 6 to 8 mph.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 86.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 85.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Sunday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 84.