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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Tumacacori AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 20 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 33 °C

Friday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 20 °C

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 32 °C

Saturday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 19 °C

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 33 °C

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 18 °C

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 34 °C

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 20 °C

Detailed Forecast

  • Overnight Scattered showers and thunderstorms. Mostly cloudy, with a low around 20. Southeast wind 8 to 10 km/h. Chance of precipitation is 40%.
  • Friday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 33. South southeast wind 5 to 14 km/h becoming west in the morning.
  • Friday Night Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 20. West southwest wind 5 to 14 km/h becoming east southeast after midnight. Chance of precipitation is 60%.
  • Saturday Showers and thunderstorms likely, mainly after 11am. Mostly cloudy, with a high near 32. East southeast wind 5 to 11 km/h becoming south southwest in the afternoon. Chance of precipitation is 60%.
  • Saturday Night Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 19. Light and variable wind becoming east southeast 6 to 11 km/h after midnight. Chance of precipitation is 60%.
  • Sunday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
  • Sunday Night A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 18.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
  • Monday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 20.
  • Tuesday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
  • Wednesday Mostly sunny, with a high near 35.
  • Wednesday Night Mostly clear, with a low around 21.
  • Thursday A 10 percent chance of showers and thunderstorms. Sunny, with a high near 36.