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      Extreme Heat Warning
      until 8:00 PM PDT
      +1 more alert
      Elev 76 ft, 34.060 °N 118.079 °W

      Rosemead, CA

      Rosemead Station
      Updated: 3:41 PM PDT on August 25, 2026 (GMT -7)
      2 minutes ago
      99°
      70°
      97
      Feels Like 100
      Sunny
      N
      8
      Higher temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Wed 08/26
      Low 73°f
      2% Precip. / 0 in
      A clear sky. Low 73F. Winds S at 5 to 10 mph.
      Tomorrow
      Thu 08/27
      High 103°f
      1% Precip. / 0 in
      Sunny. Hot. High 103F. Winds SSW at 5 to 10 mph.
      Tomorrow night
      Thu 08/27
      Low 76°f
      3% Precip. / 0 in
      Mostly clear during the evening followed by cloudy skies overnight. Low 76F. Winds SSW at 5 to 10 mph.
      Hourly Forecast
      Now
      97°
      4PM
      98°
      5PM
      96°
      6PM
      92°
      7PM
      89°
      7:26PM
      Sunset
      8PM
      85°
      9PM
      83°
      10PM
      81°
      11PM
      79°
      12AM
      78°
      1AM
      77°
      2AM
      76°
      3AM
      76°
      4AM
      75°
      5AM
      75°
      6AM
      74°
      6:22AM
      Sunrise
      7AM
      75°
      8AM
      79°
      9AM
      83°
      10AM
      88°
      11AM
      93°
      12PM
      96°
      1PM
      100°
      2PM
      101°
      3PM
      101°
      Precipitation
      2%
      Pollen
      Ragweed Pollen
      Moderate
      Air Quality
      54
      Moderate
      UV Index
      5
      Moderate
      Additional Conditions
      1. Pressure 29.83 in
      2. Visibility 9 miles
      3. Clouds Clear
      4. Dew Point61°F
      5. Humidity 31%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KEMT Station History
      Almanac for August 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 99°F 90°F 104°F 1985
      4. Low 70°F 65°F 59°F 2002
      5. Rain/Snow Depth
      6. Precipitation 0 in 0 in -
      7. Snow 0 in 0 in -
      Almanac for August 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 103°F 90°F 104°F
      4. Low 70°F 65°F 58°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:21 AM 7:27 PM
      3. Civil Twilight 5:55 AM 7:52 PM
      4. Nautical Twilight 5:24 AM 8:23PM
      5. Astronomical Twilight 4:52 AM 8:55 PM
      1. Length of Visible Light 13h 57m
      2. Length of Day 13h 5m
      3. Tomorrow will be 1 minute 58 seconds shorter
      1. Moon 6:17 PM 3:47 AM
      2. Waxing Gibbous95% 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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