My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Heat Advisory
      until 10:00 PM PDT
      +1 more alert
      Elev 164 ft, 38.506 °N 122.761 °W

      Larkfield-Wikiup, CA

      Hop Ranch Station63°
      Updated: 5:51 AM PDT on September 10, 2026 (GMT -7)
      10 minutes ago
      97°
      60°
      63
      Feels Like 63
      Clear
      N
      0
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Fri 09/11
        High 97°f
         0% Precip. / 0 in
        Sunshine to start, then a few afternoon clouds. Hot. High 97F. Winds SSW at 10 to 15 mph.
        Tonight
        Fri 09/11
        Low 53°f
         19% Precip. / 0 in
        Mostly clear. Low 53F. Winds SSE at 5 to 10 mph.
        Tomorrow
        Sat 09/12
        High 86°f53°f
         19% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 86F. Winds S at 10 to 15 mph.
        Hourly Forecast
        Now
        66°
        6:48AM
        Sunrise
        7AM
        64°
        8AM
        69°
        9AM
        73°
        10AM
        79°
        11AM
        84°
        12PM
        89°
        1PM
        94°
        2PM
        96°
        3PM
        96°
        4PM
        95°
        5PM
        92°
        6PM
        89°
        7PM
        81°
        7:26PM
        Sunset
        8PM
        73°
        9PM
        69°
        10PM
        67°
        11PM
        64°
        12AM
        63°
        1AM
        61°
        2AM
        59°
        3AM
        58°
        4AM
        57°
        5AM
        56°
        6AM
        56°
        Precipitation
        20%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point54°F
        5. Humidity 66%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSTS Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 84°F 100°F 2017
        4. Low 60°F 52°F 32°F 1915
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 84°F 104°F
        4. Low 60°F 51°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 7:26 PM
        3. Civil Twilight 6:21 AM 7:53 PM
        4. Nautical Twilight 5:50 AM 8:24PM
        5. Astronomical Twilight 5:17 AM 8:57 PM
        1. Length of Visible Light 13h 31m
        2. Length of Day 12h 38m
        3. Tomorrow will be 2 minutes 27 seconds shorter
        1. Moon 6:17 AM 7:12 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary