National Weather Service United States Department of Commerce

Heavy rain possible for parts of the northern Rockies & Plains; Severe storms for the Upper Midwest

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, some heavy, to parts of the northern Rockies and northern Plains through Saturday. Isolated flash floods will be possible in these areas. Some of the storms could be severe in parts of the Dakotas into Minnesota, with large hail and damaging winds.
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Current Conditions

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3 Miles WNW Mcnary AZ

7 Day Forecast

For More Weather Information:

Flagstaff, AZ Local Forecast Office

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 8 °C

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

High: 24 °C

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

Low: 9 °C

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 25 °C

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 9 °C

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 25 °C

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 9 °C

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 24 °C

Tuesday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 9 °C

Detailed Forecast

  • Tonight A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 8. South wind 18 to 23 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 35 km/h.
  • Saturday A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 24. West southwest wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h.
  • Saturday Night A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 9. West southwest wind 16 to 21 km/h becoming light and variable after midnight. Winds could gust as high as 34 km/h.
  • Sunday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 25. South southeast wind 8 to 13 km/h becoming southwest 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 9. South southwest wind 11 to 21 km/h, with gusts as high as 34 km/h.
  • Monday A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 25.
  • Monday Night A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 9.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 24.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 9.
  • Wednesday A chance of showers and thunderstorms. Mostly sunny, with a high near 26.
  • Wednesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 9.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 27.
  • Thursday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 8.
  • Friday A chance of showers and thunderstorms. Mostly sunny, with a high near 27.