My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Rip Current Statement
      until 6:00 PM EDT
      Elev 36 ft, 41.675 °N 70.329 °W

      Hyannis, MA

      Centerville Station
      Updated: 8:14 AM EDT on August 22, 2026 (GMT -4)
      7 minutes ago
      71°
      66°
      67
      Feels Like 67
      Cloudy
      N
      8
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Sat 08/22
      High 71°f
      31% Precip. / 0 in
      Cloudy this morning. A few showers developing during the afternoon. High 71F. Winds N at 5 to 10 mph. Chance of rain 30%.
      Tonight
      Sat 08/22
      Low 66°f
      70% Precip. / 0.11 in
      Cloudy skies with periods of rain late. Low 66F. Winds light and variable. Chance of rain 70%.
      Tomorrow
      Sun 08/23
      High 77°f67°f
      65% Precip. / 0.07 in
      Rain showers early with overcast skies later in the day. High 77F. ESE winds shifting to SSW at 10 to 15 mph. Chance of rain 70%.
      Hourly Forecast
      Now
      68°
      9AM
      69°
      10AM
      69°
      11AM
      70°
      12PM
      70°
      1PM
      71°
      2PM
      71°
      3PM
      70°
      4PM
      70°
      5PM
      70°
      6PM
      69°
      7PM
      69°
      7:30PM
      Sunset
      8PM
      68°
      9PM
      68°
      10PM
      67°
      11PM
      68°
      12AM
      68°
      1AM
      68°
      2AM
      39%
      68°
      3AM
      43%
      68°
      4AM
      49%
      68°
      5AM
      70%
      67°
      5:58AM
      Sunrise
      6AM
      64%
      67°
      7AM
      65%
      68°
      8AM
      50%
      69°
      Precipitation
      70%
      Pollen
      Grass Pollen
      Low
      Air Quality
      56
      Moderate
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 30.02 in
      2. Visibility 8 miles
      3. Clouds Cloudy
      4. Dew Point66°F
      5. Humidity 94%
      6. Rainfall 0.18 in
      7. Snow Depth 0 in
       KHYA Station History
      Almanac for August 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 77°F 88°F 2013
      4. Low 66°F 63°F 39°F 1969
      5. Rain/Snow Depth
      6. Precipitation 0.12 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for August 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 77°F 76°F 94°F
      4. Low 66°F 62°F 39°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 5:57 AM 7:30 PM
      3. Civil Twilight 5:27 AM 7:59 PM
      4. Nautical Twilight 4:52 AM 8:34PM
      5. Astronomical Twilight 4:14 AM 9:12 PM
      1. Length of Visible Light 14h 31m
      2. Length of Day 13h 33m
      3. Tomorrow will be 2 minutes 34 seconds shorter
      1. Moon 4:29 PM 12:07 AM
      2. Waxing Gibbous75% of the Moon is Illuminated
      Aug 28
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
      Loading…
      Health
      Loading…
      Weather Alerts
      Loading…
      Our AppsAbout UsContactCareersWeather Data APIs
      PWS NetworkWundermapFeedback & Support
      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