National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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5 Miles SE Arivaca AZ

7 Day Forecast

Tucson, AZ

NWS Weather Forecast Office

Overnight

Clear

Clear

Low: 45 °F

Thursday

Sunny

Sunny

High: 84 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 78 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 45 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

High: 80 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 45 °F

Sunday

Sunny

Sunny

High: 82 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Detailed Forecast

  • Overnight Clear, with a low around 45. Southeast wind 7 to 11 mph.
  • Thursday Sunny, with a high near 84. Southeast wind 10 to 16 mph becoming southwest in the afternoon.
  • Thursday Night Partly cloudy, with a low around 49. South southeast wind 8 to 11 mph.
  • Friday A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 78. Breezy, with a south southeast wind 13 to 23 mph, with gusts as high as 33 mph.
  • Friday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45. South southeast wind 9 to 16 mph. Chance of precipitation is 20%.
  • Saturday A slight chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. Chance of precipitation is 10%.
  • Saturday Night Partly cloudy, with a low around 45.
  • Sunday Sunny, with a high near 82.
  • Sunday Night Mostly clear, with a low around 47.
  • Monday Sunny, with a high near 86.
  • Monday Night Mostly clear, with a low around 48.
  • Tuesday Sunny, with a high near 84. Breezy.
  • Tuesday Night Mostly clear, with a low around 42. Breezy.
  • Wednesday Sunny, with a high near 77. Breezy.

 

Additional Forecasts and Information

Zone Area Forecast for Upper Santa Cruz River and Altar Valleys including Nogales, AZ