National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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5 Miles SE Arivaca AZ

7 Day Forecast

For More Weather Information:

Tucson, AZ Local Forecast Office

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 98 °F

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 10%

Isolated
Thunderstorms

Low: 70 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 94 °F

Thursday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 69 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 93 °F

Friday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 68 °F

Saturday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 88 °F

Saturday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

Low: 66 °F

Sunday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 87 °F

Detailed Forecast

  • Today Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 98. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
  • Tonight Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 70. West southwest wind 5 to 8 mph. Chance of precipitation is 10%.
  • Thursday Scattered showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
  • Thursday Night Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. West wind 6 to 9 mph becoming south southeast after midnight. Chance of precipitation is 30%.
  • Friday Scattered showers and thunderstorms after 11am. Partly sunny, with a high near 93. East wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.
  • Friday Night Scattered showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
  • Saturday Scattered showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 88. Chance of precipitation is 50%.
  • Saturday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
  • Sunday Scattered showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
  • Sunday Night Scattered showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 50%.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
  • Monday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.