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      Heat Advisory
      until 7:00 AM MDT
      Elev 4286 ft, 40.705 °N 112.079 °W

      Magna, UT

      Cyprus Heights Station
      Updated: 4:57 PM MDT on August 20, 2026 (GMT -6)
      4 minutes ago
      101°
      71°
      100
      Feels Like 97
      Sunny
      N
      7
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Fri 08/21
      Low 76°f
      0% Precip. / 0 in
      Clear to partly cloudy. Low 76F. Winds SSE at 10 to 15 mph.
      Tomorrow
      Sat 08/22
      High 98°f
      24% Precip. / 0 in
      A mix of clouds and sun early, then becoming cloudy later in the day. A stray shower or thunderstorm is possible. High 98F. SSE winds shifting to N at 10 to 15 mph.
      Tomorrow night
      Sat 08/22
      Low 73°f
      15% Precip. / 0 in
      Cloudy skies early, then partly cloudy after midnight. A stray shower or thunderstorm is possible. Low 73F. Winds SSE at 10 to 15 mph.
      Hourly Forecast
      Now
      100°
      5PM
      100°
      6PM
      100°
      7PM
      99°
      8PM
      93°
      8:18PM
      Sunset
      9PM
      89°
      10PM
      87°
      11PM
      84°
      12AM
      83°
      1AM
      82°
      2AM
      82°
      3AM
      81°
      4AM
      80°
      5AM
      80°
      6AM
      78°
      6:44AM
      Sunrise
      7AM
      77°
      8AM
      81°
      9AM
      85°
      10AM
      89°
      11AM
      92°
      12PM
      94°
      1PM
      95°
      2PM
      32%
      96°
      3PM
      94°
      4PM
      95°
      Precipitation
      32%
      Pollen
      Grass Pollen
      Low
      Air Quality
      39
      Good
      UV Index
      3
      Moderate
      Additional Conditions
      1. Pressure 29.72 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point43°F
      5. Humidity 15%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSLC Station History
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 101°F 87°F 93°F 1988
      4. Low 71°F 62°F 47°F 1980
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.03 in -
      7. Snow 0 in - in -
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 98°F 87°F 95°F
      4. Low 71°F 62°F 45°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:43 AM 8:18 PM
      3. Civil Twilight 6:14 AM 8:47 PM
      4. Nautical Twilight 5:39 AM 9:22PM
      5. Astronomical Twilight 5:02 AM 9:59 PM
      1. Length of Visible Light 14h 32m
      2. Length of Day 13h 35m
      3. Tomorrow will be 2 minutes 28 seconds shorter
      1. Moon 3:28 PM -
      2. Waxing Gibbous57% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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