National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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Tumacacori AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 67 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 96 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 68 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 95 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 68 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 94 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 67 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 93 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 68 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 67. South wind around 5 mph.
  • Tuesday Mostly sunny, with a high near 96. Calm wind becoming north 5 to 9 mph in the morning.
  • Tuesday Night Partly cloudy, with a low around 68. West northwest wind around 6 mph becoming light and variable.
  • Wednesday Mostly sunny, with a high near 95. Calm wind becoming west 5 to 9 mph in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 68. West southwest wind 6 to 8 mph becoming south southeast after midnight.
  • Thursday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94.
  • Thursday Night A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 67.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
  • Saturday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91.
  • Saturday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
  • Sunday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
  • Sunday Night A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.