My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Moderate Warning for Thunderstorm
      until 9:00 PM EEST
      +1 more alert
      Elev 558 ft, 38.083 °N 23.728 °E

      Acharnes, GR

      Acharnes Station73°
      Updated: 11:58 PM EEST on September 21, 2026 (GMT +3)
      10 minutes ago
      91°
      67°
      73
      Feels Like 74
      Fair
      N
      3
      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
        Tonight
        Mon 09/21
        Low 68°f
         23% Precip. / 0 in
        Partly cloudy this evening, then becoming cloudy after midnight. Low 68F. Winds light and variable.
        Tomorrow
        Tue 09/22
        High 72°f
         67% Precip. / 0.19 in
        Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 72F. Winds NNE at 5 to 10 mph. Chance of rain 70%.
        Tomorrow night
        Tue 09/22
        Low 61°f
         45% Precip. / 0.05 in
        Considerable cloudiness with occasional rain showers. Thunder possible. Low 61F. Winds N at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        73°
        12AM
        73°
        1AM
        73°
        2AM
        72°
        3AM
        71°
        4AM
        71°
        5AM
        71°
        6AM
        71°
        7AM
        34%
        70°
        7:12AM
        Sunrise
        8AM
        31%
        69°
        9AM
        40%
        70°
        10AM
        57%
        70°
        11AM
        33%
        70°
        12PM
        67%
        72°
        1PM
        66%
        72°
        2PM
        47%
        70°
        3PM
        52%
        72°
        4PM
        55%
        71°
        5PM
        59%
        70°
        6PM
        59%
        69°
        7PM
        45%
        68°
        7:22PM
        Sunset
        8PM
        39%
        67°
        9PM
        35%
        66°
        10PM
        36%
        66°
        11PM
        65°
        Precipitation
        67%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        70
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 59%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         LGTT Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 82°F -°F
        4. Low 67°F 65°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0 in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 82°F -°F
        4. Low 67°F 65°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:11 AM 7:23 PM
        3. Civil Twilight 6:45 AM 7:50 PM
        4. Nautical Twilight 6:14 AM 8:20PM
        5. Astronomical Twilight 5:43 AM 8:52 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 26 seconds shorter
        1. Moon 4:46 PM 1:30 AM
        2. Waxing Gibbous74% 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