National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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Current Conditions

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3 Miles NW Tucson AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 79 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 96 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 78 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 94 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 76 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 94 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 75 °F

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 97 °F

Monday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 75 °F

Detailed Forecast

  • Overnight Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.
  • Friday A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 96. Light and variable wind becoming west 5 to 8 mph in the afternoon.
  • Friday Night A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 78. West southwest wind 6 to 8 mph becoming southeast after midnight.
  • Saturday A 50 percent chance of showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 94. Southeast wind around 6 mph becoming calm.
  • Saturday Night A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 76. Southwest wind around 5 mph becoming light and variable.
  • Sunday A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 94.
  • Sunday Night A 50 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 75.
  • Monday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
  • Wednesday Sunny, with a high near 99.
  • Wednesday Night Mostly clear, with a low around 76.
  • Thursday Sunny, with a high near 100.