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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Hazardous Weather Conditions

Current Conditions

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Saint George UT

7 Day Forecast

For More Weather Information:

Salt Lake City, UT Local Forecast Office

Today

Hot

Hot

High: 100 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 76 °F

Saturday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 101 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 77 °F

Sunday

Heavy Rain Chance for Measurable Precipitation 70%

Heavy
Rain

High: 91 °F

Sunday
Night

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 74 °F

Monday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 90 °F

Monday
Night

Scattered Thunderstorms

Scattered
Thunderstorms

Low: 72 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 90 °F

Detailed Forecast

  • Today Sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
  • Tonight Partly cloudy, with a low around 76. West wind 5 to 9 mph becoming light and variable.
  • Saturday Scattered showers and thunderstorms after noon. Mostly sunny and hot, with a high near 101. Light west northwest wind becoming west southwest 6 to 11 mph in the afternoon. Chance of precipitation is 30%.
  • Saturday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 5 to 9 mph becoming light and variable after midnight.
  • Sunday Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. Cloudy, with a high near 91. Southeast wind around 10 mph. Chance of precipitation is 70%.
  • Sunday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
  • Monday Scattered showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.
  • Monday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 90.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97.
  • Wednesday Night Partly cloudy, with a low around 75.
  • Thursday Mostly sunny, with a high near 99.