National Weather Service United States Department of Commerce

Arctic Air Will Move Into U.S. This Week

Arctic air will move back into the central Plains, Great Lake States and Western U.S. this week. Winter Storm Warnings, Winter Weather Advisories and Wind Chill Advisories are in effect in many areas. Recent heavy rains across the lower Mississippi and Tennessee Valleys will shift into the Carolinas Monday. Rivers that came up over the weekend will recede across portions of the South.
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Hazardous Weather Conditions

Current Conditions

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Flagstaff AZ

7 Day Forecast

For More Weather Information:

Flagstaff, AZ Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 38 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 15 °F

Monday

Sunny

Sunny

High: 40 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 17 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 21 °F

Wednesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 34 °F

Wednesday
Night

Snow

Snow

Low: 20 °F

New Year's
Day

Snow Likely

Snow
Likely

High: 29 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 38. West southwest wind around 8 mph.
  • Tonight Mostly clear, with a low around 15. West southwest wind 5 to 7 mph.
  • Monday Sunny, with a high near 40. West southwest wind 5 to 13 mph, with gusts as high as 29 mph.
  • Monday Night Mostly clear, with a low around 17. Southwest wind 5 to 8 mph.
  • Tuesday Mostly sunny, with a high near 40. South southwest wind 8 to 16 mph, with gusts as high as 32 mph.
  • Tuesday Night A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 21. New snow accumulation of less than one inch possible.
  • Wednesday Snow showers. High near 34. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
  • Wednesday Night Snow showers. Cloudy, with a low around 20.
  • New Year's Day Snow showers likely. Mostly cloudy, with a high near 29.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 12.
  • Friday A slight chance of snow showers. Mostly sunny, with a high near 30.
  • Friday Night A slight chance of snow showers. Partly cloudy, with a low around 11.
  • Saturday Sunny, with a high near 37.