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 on Friday and 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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6 Miles ESE Mount Lemmon AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 79 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 49 °F

Saturday

Breezy

Breezy

High: 73 °F

Saturday
Night

Breezy

Breezy

Low: 47 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 66 °F

Sunday
Night

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 37 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 59 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 34 °F

Tuesday

Sunny

Sunny

High: 63 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 79. Southeast wind 11 to 16 mph.
  • Tonight A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 49. South wind 11 to 14 mph.
  • Saturday Mostly sunny, with a high near 73. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 34 mph.
  • Saturday Night Partly cloudy, with a low around 47. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 66. Southwest wind 10 to 16 mph.
  • Sunday Night A 10 percent chance of showers before 11pm. Partly cloudy, with a low around 37.
  • Monday Mostly sunny, with a high near 59.
  • Monday Night Mostly clear, with a low around 34.
  • Tuesday Sunny, with a high near 63.
  • Tuesday Night Mostly clear, with a low around 37.
  • Wednesday Sunny, with a high near 70.
  • Wednesday Night Mostly clear, with a low around 44.
  • Thursday Sunny, with a high near 74.