National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Hazardous Weather Conditions

Current Conditions

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Alta UT

7 Day Forecast

For More Weather Information:

Salt Lake City, UT Local Forecast Office

Today

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 64 °F

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 49 °F

Wednesday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 62 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 68 °F

Thursday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 52 °F

Friday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 67 °F

Friday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 52 °F

Saturday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 68 °F

Detailed Forecast

  • Today Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 64. South wind 7 to 10 mph. Chance of precipitation is 70%.
  • Tonight Showers likely and possibly a thunderstorm before midnight, then scattered showers. Cloudy, with a low around 49. West northwest wind 7 to 9 mph becoming north northeast in the evening. Chance of precipitation is 70%.
  • Wednesday Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 62. North northwest wind around 7 mph. Chance of precipitation is 40%.
  • Wednesday Night Partly cloudy, with a low around 49. North northwest wind 6 to 8 mph becoming northeast after midnight.
  • Thursday A slight chance of showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 68. North northeast wind 6 to 8 mph. Chance of precipitation is 30%.
  • Thursday Night Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
  • Friday Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67. Chance of precipitation is 30%.
  • Friday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
  • Saturday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
  • Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 70.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
  • Monday Scattered showers and thunderstorms. Mostly cloudy, with a high near 64.