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      Heat Advisory
      until 8:00 PM PDT
      Elev 988 ft, 34.149 °N 118.169 °W

      Pasadena, CA

      Holly Vista Station
      Updated: 2:32 PM PDT on August 20, 2026 (GMT -7)
      4 minutes ago
      93°
      65°
      100
      Feels Like 110
      Sunny
      N
      6
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Fri 08/21
      High 93°f
      0% Precip. / 0 in
      Partly cloudy. High 93F. Winds SSW at 5 to 10 mph.
      Tonight
      Fri 08/21
      Low 73°f
      2% Precip. / 0 in
      Cloudy skies early, followed by partial clearing. Low 73F. Winds light and variable.
      Tomorrow
      Sat 08/22
      High 97°f72°f
      1% Precip. / 0 in
      Mostly sunny skies. Hot. High 97F. Winds SSW at 5 to 10 mph.
      Hourly Forecast
      Now
      91°
      3PM
      92°
      4PM
      92°
      5PM
      91°
      6PM
      89°
      7PM
      85°
      7:33PM
      Sunset
      8PM
      81°
      9PM
      80°
      10PM
      79°
      11PM
      78°
      12AM
      77°
      1AM
      77°
      2AM
      76°
      3AM
      76°
      4AM
      75°
      5AM
      75°
      6AM
      74°
      6:18AM
      Sunrise
      7AM
      75°
      8AM
      78°
      9AM
      82°
      10AM
      85°
      11AM
      89°
      12PM
      92°
      1PM
      94°
      2PM
      95°
      Precipitation
      2%
      Pollen
      Ragweed Pollen
      Moderate
      Air Quality
      63
      Moderate
      UV Index
      8
      Very High
      Additional Conditions
      1. Pressure 29.89 in
      2. Visibility 9 miles
      3. Clouds Clear
      4. Dew Point62°F
      5. Humidity 38%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KEMT Station History
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 93°F 92°F 102°F 2020
      4. Low 65°F 63°F 48°F 1918
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 97°F 92°F 104°F
      4. Low 65°F 63°F 49°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:17 AM 7:33 PM
      3. Civil Twilight 5:51 AM 7:59 PM
      4. Nautical Twilight 5:20 AM 8:30PM
      5. Astronomical Twilight 4:47 AM 9:03 PM
      1. Length of Visible Light 14h 8m
      2. Length of Day 13h 15m
      3. Tomorrow will be 1 minute 56 seconds shorter
      1. Moon 2:30 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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