| NWS Forecast for: Alta UT Issued by: National Weather Service Salt Lake City, UT Last Update: 9:52 pm MDT Jul 18, 2026 | |
| Overnight: Mostly clear, with a steady temperature around 60. Northeast wind around 5 mph. Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. East wind around 5 mph becoming light and variable. Sunday Night: Partly cloudy, with a low around 59. North northeast wind 3 to 5 mph. Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Light and variable wind. Monday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 58. Light and variable wind becoming southwest around 5 mph in the evening. Chance of precipitation is 30%. Tuesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 55. Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 67. Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 67. | |
| Alta UT 40.58°N 111.61°W (Elev. 9442 ft) | |
Visit your local NWS office at: https://www.weather.gov/slc |