National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Current Conditions

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Tucson AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 45 °F

Friday

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

High: 69 °F

Friday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 44 °F

Saturday

Sunny

Sunny

High: 67 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Sunday

Sunny

Sunny

High: 66 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 43 °F

Monday

Sunny

Sunny

High: 66 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 42 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 45. Calm wind becoming southeast 5 to 7 mph in the evening.
  • Friday Isolated showers after 11am. Partly sunny, with a high near 69. Southeast wind around 7 mph becoming west northwest in the afternoon. Chance of precipitation is 10%.
  • Friday Night Isolated showers before 11pm. Partly cloudy, with a low around 44. West wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 20%.
  • Saturday Sunny, with a high near 67. Light and variable wind becoming west 5 to 7 mph in the morning.
  • Saturday Night Mostly clear, with a low around 44. West southwest wind around 6 mph becoming light and variable.
  • Sunday Sunny, with a high near 66.
  • Sunday Night Mostly clear, with a low around 43.
  • Monday Sunny, with a high near 66.
  • Monday Night Mostly clear, with a low around 42.
  • Tuesday Sunny, with a high near 68.
  • Tuesday Night Mostly clear, with a low around 44.
  • Wednesday Sunny, with a high near 72.
  • Wednesday Night Mostly clear, with a low around 45.
  • Thanksgiving Day Sunny, with a high near 71.