National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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9 Miles SSE Mount Lemmon AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 58 °F

Saturday

Breezy

Breezy

High: 83 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 53 °F

Sunday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 74 °F

Sunday
Night

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

Low: 42 °F

Monday

Sunny

Sunny

High: 68 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 40 °F

Tuesday

Sunny

Sunny

High: 73 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 58. South southeast wind around 9 mph.
  • Saturday Mostly sunny, with a high near 83. Breezy, with a south wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
  • Saturday Night Partly cloudy, with a low around 53. South southwest wind 8 to 17 mph, with gusts as high as 26 mph.
  • Sunday Scattered showers, mainly after 11am. Partly sunny, with a high near 74. South wind 8 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
  • Sunday Night Isolated showers before 11pm. Partly cloudy, with a low around 42. West southwest wind 6 to 11 mph becoming light and variable in the evening. Chance of precipitation is 10%.
  • Monday Sunny, with a high near 68.
  • Monday Night Mostly clear, with a low around 40.
  • Tuesday Sunny, with a high near 73.
  • Tuesday Night Mostly clear, with a low around 45.
  • Wednesday Mostly sunny, with a high near 76.
  • Wednesday Night Partly cloudy, with a low around 48.
  • Thursday A 10 percent chance of showers. Mostly sunny, with a high near 78.
  • Thursday Night Mostly clear, with a low around 48.
  • Friday Sunny, with a high near 80.