My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Red Flag Warning
      until 2:00 AM PDT
      Elev 1381 ft, 38.978 °N 122.839 °W

      Kelseyville, CA

      Kelseyville Station68°
      Updated: 8:34 AM PDT on September 12, 2026 (GMT -7)
      7 minutes ago
      82°
      52°
      68
      Feels Like 68
      Sunny
      N
      2
      Lower 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
        Sun 09/13
        High 82°f
         0% Precip. / 0 in
        Mainly sunny. High 82F. Winds W at 10 to 20 mph.
        Tonight
        Sun 09/13
        Low 45°f
         6% Precip. / 0 in
        Clear skies. Low around 45F. Winds WNW at 10 to 20 mph.
        Tomorrow
        Mon 09/14
        High 78°f47°f
         5% Precip. / 0 in
        Sunny skies. High 78F. Winds NW at 10 to 15 mph.
        Hourly Forecast
        Now
        65°
        9AM
        67°
        10AM
        71°
        11AM
        74°
        12PM
        77°
        1PM
        80°
        2PM
        81°
        3PM
        80°
        4PM
        78°
        5PM
        75°
        6PM
        72°
        7PM
        67°
        7:23PM
        Sunset
        8PM
        62°
        9PM
        59°
        10PM
        57°
        11PM
        55°
        12AM
        54°
        1AM
        53°
        2AM
        51°
        3AM
        50°
        4AM
        49°
        5AM
        48°
        6AM
        47°
        6:51AM
        Sunrise
        7AM
        46°
        8AM
        51°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        34
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.88 in
        2. Visibility 9 miles
        3. Clouds Clear
        4. Dew Point46°F
        5. Humidity 51%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KUKI Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 87°F 103°F 1945
        4. Low 52°F 50°F 22°F 1982
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.01 in -
        7. Snow 0 in - in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 87°F 103°F
        4. Low 52°F 49°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 7:24 PM
        3. Civil Twilight 6:23 AM 7:50 PM
        4. Nautical Twilight 5:51 AM 8:22PM
        5. Astronomical Twilight 5:19 AM 8:54 PM
        1. Length of Visible Light 13h 27m
        2. Length of Day 12h 33m
        3. Tomorrow will be 2 minutes 29 seconds shorter
        1. Moon 8:33 AM 8:01 PM
        2. Waxing Crescent2% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        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