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      Elev 308 ft, 51.743 °N 13.951 °E

      Calau, DE

      Calau Station68°
      Updated: 10:28 PM CEST on September 15, 2026 (GMT +2)
      9 minutes ago
      79°
      46°
      68
      Feels Like 68
      Clear
      N
      6
      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
        Tue 09/15
        Low 63°f
         4% Precip. / 0 in
        Some clouds. Low 63F. Winds S at 5 to 10 mph.
        Tomorrow
        Wed 09/16
        High 72°f
         75% Precip. / 0.16 in
        Partly cloudy skies during the morning hours will give way to cloudy skies and rain in the afternoon. High 72F. Winds W at 5 to 10 mph. Chance of rain 80%.
        Tomorrow night
        Wed 09/16
        Low 52°f
         11% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. Low 52F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        65°
        11PM
        65°
        12AM
        64°
        1AM
        64°
        2AM
        64°
        3AM
        64°
        4AM
        64°
        5AM
        64°
        6AM
        64°
        6:40AM
        Sunrise
        7AM
        64°
        8AM
        65°
        9AM
        67°
        10AM
        70°
        11AM
        71°
        12PM
        52%
        71°
        1PM
        51%
        69°
        2PM
        76%
        67°
        3PM
        70%
        67°
        4PM
        74%
        65°
        5PM
        39%
        64°
        6PM
        63°
        7PM
        62°
        7:16PM
        Sunset
        8PM
        60°
        9PM
        58°
        10PM
        57°
        Precipitation
        76%
        Pollen
        None
        Air Quality
        42
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point57°F
        5. Humidity 74%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         ETSH Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 69°F 89°F 2020
        4. Low 46°F 49°F 36°F 1973
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.06 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 68°F 86°F
        4. Low 46°F 49°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:38 AM 7:19 PM
        3. Civil Twilight 6:04 AM 7:52 PM
        4. Nautical Twilight 5:24 AM 8:33PM
        5. Astronomical Twilight 4:41 AM 9:15 PM
        1. Length of Visible Light 13h 47m
        2. Length of Day 12h 40m
        3. Tomorrow will be 3 minutes 56 seconds shorter
        1. Moon 12:04 PM 8:17 PM
        2. Waxing Crescent19% 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
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