National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Hazardous Weather Conditions

Current Conditions

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9 Miles SE Mcnary AZ

7 Day Forecast

For More Weather Information:

Flagstaff, AZ Local Forecast Office

Overnight

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

Low: 47 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 70 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 47 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 70 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 46 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 72 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 47 °F

Sunday

Chance Thunderstorms

Chance
Thunderstorms

High: 73 °F

Sunday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 48 °F

Detailed Forecast

  • Overnight A 10 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Light east wind.
  • Thursday A 50 percent chance of showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
  • Thursday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Calm wind becoming south southwest around 6 mph after midnight.
  • Friday A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70. Light west southwest wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
  • Friday Night A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 46. Southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 20 mph.
  • Saturday A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 72.
  • Saturday Night A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 47.
  • Sunday A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
  • Sunday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 48.
  • Monday A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
  • Monday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
  • Wednesday A chance of showers and thunderstorms. Mostly sunny, with a high near 74.