Log In
    Favorites
        Member Settings
      Elev 327 ft, 43.466 °N 80.508 °W

      Waterloo, CA

      Fairfield Station37°
      Updated: 5:58 AM EDT on October 31, 2026 (GMT -4)
      3 minutes ago
      58°
      35°
      37
      Feels Like 37
      Partly Cloudy
      N
      1
      Higher 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
        Sat 10/31
        High 58°f
         3% Precip. / 0 in
        Some clouds this morning will give way to generally sunny skies for the afternoon. High 58F. Winds W at 5 to 10 mph.
        Tonight
        Sat 10/31
        Low 37°f
         8% Precip. / 0 in
        Partly cloudy this evening with more clouds for overnight. Low 37F. Winds light and variable.
        Tomorrow
        Sun 11/01
        High 65°f45°f
         7% Precip. / 0 in
        Cloudy early with partial sunshine expected late. Warm. High near 65F. Winds S at 5 to 10 mph.
        Hourly Forecast
        Now
        37°
        6AM
        37°
        7AM
        36°
        7:56AM
        Sunrise
        8AM
        36°
        9AM
        39°
        10AM
        44°
        11AM
        48°
        12PM
        50°
        1PM
        53°
        2PM
        55°
        3PM
        56°
        4PM
        56°
        5PM
        56°
        6PM
        51°
        6:14PM
        Sunset
        7PM
        49°
        8PM
        46°
        9PM
        43°
        10PM
        41°
        11PM
        40°
        12AM
        39°
        1AM
        39°
        1AM
        38°
        2AM
        38°
        3AM
        38°
        4AM
        39°
        Precipitation
        8%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        23
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.47 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point34°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         CYKF Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 58°F -°F -°F
        4. Low 35°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 65°F -°F -°F
        4. Low 37°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:56 AM 6:14 PM
        3. Civil Twilight 7:26 AM 6:44 PM
        4. Nautical Twilight 6:52 AM 7:17PM
        5. Astronomical Twilight 6:19 AM 7:51 PM
        1. Length of Visible Light 11h 17m
        2. Length of Day 10h 18m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 11:16 PM 2:06 PM
        2. Waning Gibbous58% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        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