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      Moderate Warning for Thunderstorm
      until 9:00 PM EEST
      +1 more alert
      Elev 558 ft, 38.083 °N 23.728 °E

      Acharnes, GR

      Acharnes Station76°
      Updated: 10:31 PM EEST on September 21, 2026 (GMT +3)
      22 seconds ago
      90°
      67°
      76
      Feels Like 76
      Fair
      N
      3
      Lower 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
        Mon 09/21
        Low 68°f
         31% Precip. / 0 in
        Partly cloudy this evening followed by mostly cloudy skies and a few showers after midnight. Low 68F. Winds light and variable. Chance of rain 30%.
        Tomorrow
        Tue 09/22
        High 72°f
         64% Precip. / 0.19 in
        Showers early then scattered thunderstorms developing later in the day. High 72F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
        Tomorrow night
        Tue 09/22
        Low 61°f
         44% Precip. / 0.04 in
        Overcast with rain showers at times. Thunder possible. Low 61F. Winds N at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        75°
        11PM
        74°
        12AM
        72°
        1AM
        72°
        2AM
        71°
        3AM
        71°
        4AM
        71°
        5AM
        71°
        6AM
        32%
        71°
        7AM
        33%
        70°
        7:12AM
        Sunrise
        8AM
        31%
        69°
        9AM
        39%
        71°
        10AM
        56%
        71°
        11AM
        32%
        71°
        12PM
        63%
        72°
        1PM
        65%
        72°
        2PM
        51%
        70°
        3PM
        50%
        72°
        4PM
        55%
        72°
        5PM
        58%
        70°
        6PM
        58%
        69°
        7PM
        45%
        68°
        7:22PM
        Sunset
        8PM
        38%
        67°
        9PM
        33%
        67°
        10PM
        35%
        66°
        Precipitation
        65%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        68
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point59°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 90°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
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