Log In
    Favorites
        Member Settings
      Elev 390 ft, 34.310 °N 118.447 °W

      Sylmar, CA

      Sylmar Station56°
      Updated: 3:28 AM PST on November 1, 2026 (GMT -8)
      5 minutes ago
      66°
      52°
      56
      Feels Like 56
      Showers in Vicinity
      N
      0
      Similar temperature is expected today
      Wundermap

      Loading nearby stations…

       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Mon 11/02
        High 66°f
         39% Precip. / 0 in
        Showers early, then clearing with ample sunshine by the afternoon. Potential for heavy rainfall. High 66F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
        Tonight
        Mon 11/02
        Low 49°f
         2% Precip. / 0 in
        Clear skies. Low 49F. Winds N at 5 to 10 mph.
        Tomorrow
        Tue 11/03
        High 73°f52°f
         1% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. High 73F. Winds light and variable.
        Hourly Forecast
        Now
        55°
        4AM
        34%
        55°
        5AM
        35%
        56°
        6AM
        55°
        6:13AM
        Sunrise
        7AM
        56°
        8AM
        57°
        9AM
        59°
        10AM
        60°
        11AM
        62°
        12PM
        64°
        1PM
        65°
        2PM
        65°
        3PM
        64°
        4PM
        63°
        5PM
        61°
        5:00PM
        Sunset
        6PM
        59°
        7PM
        58°
        8PM
        56°
        9PM
        55°
        10PM
        54°
        11PM
        54°
        12AM
        53°
        1AM
        52°
        2AM
        51°
        3AM
        51°
        Precipitation
        35%
        Rain ending around 5:00 AM
        Pollen
        None
        Air Quality
        24
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.8 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 100%
        6. Rainfall 0.27 in
        7. Snow Depth 0 in
         KWHP Station History
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 77°F 97°F 1966
        4. Low 52°F 53°F 36°F 1971
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for November 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 76°F 98°F
        4. Low 49°F 53°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:14 AM 5:00 PM
        3. Civil Twilight 5:48 AM 5:26 PM
        4. Nautical Twilight 5:18 AM 5:56PM
        5. Astronomical Twilight 4:49 AM 6:25 PM
        1. Length of Visible Light 11h 38m
        2. Length of Day 10h 46m
        3. Tomorrow will be 1 minute 53 seconds shorter
        1. Moon 11:34 PM 12:54 PM
        2. Last Quarter44% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary