My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 11 ft, 26.970 °N 80.142 °W

      Jupiter, FL

      Jupiter Station74°
      Updated: 7:19 AM EDT on September 20, 2026 (GMT -4)
      5 minutes ago
      86°
      73°
      74
      Feels Like 75
      Sunny
      N
      1
      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
        Sun 09/20
        High 86°f
         58% Precip. / 0.82 in
        Mixed clouds and sun this morning. Scattered thunderstorms developing this afternoon. High 86F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
        Tonight
        Sun 09/20
        Low 73°f
         30% Precip. / 0.02 in
        Cloudy skies this evening followed by isolated thunderstorms overnight. Low 73F. Winds light and variable. Chance of rain 30%.
        Tomorrow
        Mon 09/21
        High 85°f75°f
         44% Precip. / 0.09 in
        Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High near 85F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        74°
        8AM
        75°
        9AM
        78°
        10AM
        82°
        11AM
        84°
        12PM
        85°
        1PM
        43%
        86°
        2PM
        58%
        83°
        3PM
        58%
        83°
        4PM
        58%
        81°
        5PM
        43%
        79°
        6PM
        34%
        80°
        7PM
        78°
        7:19PM
        Sunset
        8PM
        78°
        9PM
        78°
        10PM
        77°
        11PM
        77°
        12AM
        76°
        1AM
        76°
        2AM
        76°
        3AM
        75°
        4AM
        75°
        5AM
        75°
        6AM
        75°
        7AM
        74°
        Precipitation
        58%
        Thunderstorms possible after 1 PM
        Pollen
        None
        Air Quality
        17
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.91 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point74°F
        5. Humidity 100%
        6. Rainfall 0.26 in
        7. Snow Depth 0 in
         KSUA Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 89°F 97°F 1937
        4. Low 73°F 75°F 70°F 2012
        5. Rain/Snow Depth
        6. Precipitation 0.84 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 88°F 96°F
        4. Low 73°F 75°F 66°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:08 AM 7:19 PM
        3. Civil Twilight 6:45 AM 7:42 PM
        4. Nautical Twilight 6:17 AM 8:09PM
        5. Astronomical Twilight 5:50 AM 8:36 PM
        1. Length of Visible Light 12h 57m
        2. Length of Day 12h 10m
        3. Tomorrow will be 1 minute 35 seconds shorter
        1. Moon 3:43 PM 1:18 AM
        2. Waxing Gibbous68% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First 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