My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Flood Advisory
      until 5:30 PM EDT
      +1 more alert
      Elev 39 ft, 26.524 °N 80.153 °W

      Boynton Beach, FL

      Boynton Beach Station73°
      Updated: 4:49 PM EDT on September 18, 2026 (GMT -4)
      3 minutes ago
      85°
      73°
      73
      Feels Like 74
      Rain
      N
      5
      Similar temperature is expected tomorrow
      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
        Tonight
        Fri 09/18
        Low 73°f
         58% Precip. / 0.2 in
        Scattered thunderstorms during the evening. Partly cloudy skies after midnight. Low 73F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
        Tomorrow
        Sat 09/19
        High 87°f
         49% Precip. / 0.06 in
        Partly cloudy with afternoon showers or thunderstorms. High 87F. Winds NE at 5 to 10 mph. Chance of rain 50%.
        Tomorrow night
        Sat 09/19
        Low 74°f
         52% Precip. / 0.18 in
        Scattered thunderstorms in the evening with a few showers possible late. Low 74F. Winds light and variable. Chance of rain 50%.
        Hourly Forecast
        Now
        73°
        5PM
        58%
        74°
        6PM
        58%
        75°
        7PM
        74°
        7:21PM
        Sunset
        8PM
        78°
        9PM
        77°
        10PM
        76°
        11PM
        76°
        12AM
        76°
        1AM
        76°
        2AM
        76°
        3AM
        75°
        4AM
        75°
        5AM
        75°
        6AM
        75°
        7AM
        75°
        7:07AM
        Sunrise
        8AM
        76°
        9AM
        80°
        10AM
        82°
        11AM
        84°
        12PM
        85°
        1PM
        86°
        2PM
        30%
        86°
        3PM
        39%
        86°
        4PM
        49%
        84°
        Precipitation
        58%
        Storms continuing through 7 PM
        Pollen
        None
        Air Quality
        20
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point72°F
        5. Humidity 94%
        6. Rainfall 2.6 in
        7. Snow Depth 0 in
         KLNA Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 88°F 95°F 1900
        4. Low 73°F 76°F 66°F 1920
        5. Rain/Snow Depth
        6. Precipitation 0.2 in - in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 88°F 94°F
        4. Low 73°F 76°F 68°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 7:21 PM
        3. Civil Twilight 6:44 AM 7:44 PM
        4. Nautical Twilight 6:17 AM 8:11PM
        5. Astronomical Twilight 5:50 AM 8:38 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 13m
        3. Tomorrow will be 1 minute 33 seconds shorter
        1. Moon 2:08 PM -
        2. First Quarter49% 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