National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

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5 Miles ESE Mount Lemmon AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

This
Afternoon

Showers Chance for Measurable Precipitation 100%

Showers

High: 41 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 31 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 44 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Monday

Sunny

Sunny

High: 52 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 32 °F

Tuesday

Sunny

Sunny

High: 50 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Wednesday

Sunny

Sunny

High: 51 °F

Detailed Forecast

  • This Afternoon Showers and possibly a thunderstorm. High near 41. South southwest wind 7 to 9 mph. Chance of precipitation is 100%.
  • Tonight Rain showers likely before 8pm, then snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Sunday A 20 percent chance of showers before 11am. Mostly sunny, with a high near 44. Northwest wind around 7 mph.
  • Sunday Night Mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming east southeast after midnight.
  • Monday Sunny, with a high near 52. East southeast wind 5 to 8 mph becoming west northwest in the afternoon.
  • Monday Night Mostly clear, with a low around 32.
  • Tuesday Sunny, with a high near 50.
  • Tuesday Night Mostly clear, with a low around 33.
  • Wednesday Sunny, with a high near 51.
  • Wednesday Night Mostly clear, with a low around 34.
  • Thursday Sunny, with a high near 54.
  • Thursday Night Mostly clear, with a low around 36.
  • Friday Sunny, with a high near 57.