National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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18 Miles SSW San Simon AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Monday

Sunny

Sunny

High: 56 °F

Monday
Night

Breezy

Breezy

Low: 36 °F

Tuesday

Sunny

Sunny

High: 46 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Wednesday

Sunny

Sunny

High: 53 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Christmas
Day

Mostly Sunny

Mostly
Sunny

High: 54 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 38. West northwest wind 6 to 9 mph.
  • Monday Sunny, with a high near 56. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.
  • Monday Night Mostly clear, with a low around 36. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 29 mph.
  • Tuesday Sunny, with a high near 46. North wind 10 to 17 mph, with gusts as high as 26 mph.
  • Tuesday Night Mostly clear, with a low around 27. North northeast wind 9 to 11 mph becoming east in the evening.
  • Wednesday Sunny, with a high near 53.
  • Wednesday Night Mostly clear, with a low around 37.
  • Christmas Day Mostly sunny, with a high near 54.
  • Thursday Night Partly cloudy, with a low around 36.
  • Friday Sunny, with a high near 48.
  • Friday Night Partly cloudy, with a low around 32.
  • Saturday Mostly sunny, with a high near 47.
  • Saturday Night Partly cloudy, with a low around 33.
  • Sunday Sunny, with a high near 52.