National Weather Service United States Department of Commerce

Significant threat for flash floods in the Southwest U.S. this week

Heavy precipitation is expected over portions of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall by Thursday, with some locales receiving up to 9 inches. Flash Flood Watches are in effect for much of this area.
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Current Conditions

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20 Miles ENE Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

This
Afternoon

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 80 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 49 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 79 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 50 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 68 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 44 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Saturday

Sunny

Sunny

High: 73 °F

Detailed Forecast

  • This Afternoon Isolated showers and thunderstorms. Mostly sunny, with a high near 80. Light south southwest wind becoming southwest 5 to 10 mph. Chance of precipitation is 20%.
  • Tonight Mostly clear, with a low around 49. Southwest wind 5 to 11 mph becoming south southeast after midnight.
  • Wednesday Partly sunny, with a high near 79. South southeast wind 5 to 13 mph becoming southwest in the afternoon.
  • Wednesday Night A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 50. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
  • Thursday A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. South southwest wind 3 to 5 mph. Chance of precipitation is 20%.
  • Thursday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
  • Friday Mostly sunny, with a high near 68.
  • Friday Night Mostly clear, with a low around 41.
  • Saturday Sunny, with a high near 73.
  • Saturday Night Clear, with a low around 41.
  • Sunday Sunny, with a high near 73.
  • Sunday Night Mostly clear, with a low around 41.
  • Monday Sunny, with a high near 75.