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      Elev 110 ft, 8.338 °N 13.074 °W

      Waterloo, SL

      Waterloo Station79°
      Updated: 11:44 PM GMT on August 27, 2026 (GMT +0)
      just now
      84°
      75°
      79
      Feels Like 84
      Cloudy
      N
      4
      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
        Thu 08/27
        Low 75°f
        47% Precip. / 0.02 in
        Cloudy this evening. Scattered thunderstorms developing after midnight. Storms will produce frequent lightning. Low around 75F. Winds light and variable. Chance of rain 50%.
        Tomorrow
        Fri 08/28
        High 85°f
        89% Precip. / 0.55 in
        Rain showers in the morning with numerous thunderstorms developing in the afternoon. Heavy downpours, frequent lightning with storms. High near 85F. Winds SW at 5 to 10 mph. Chance of rain 90%.
        Tomorrow night
        Fri 08/28
        Low 75°f
        79% Precip. / 0.18 in
        Cloudy with showers. Low near 75F. Winds light and variable. Chance of rain 80%.
        Hourly Forecast
        Now
        77°
        12AM
        77°
        1AM
        30%
        77°
        2AM
        44%
        77°
        3AM
        34%
        77°
        4AM
        33%
        76°
        5AM
        32%
        76°
        6AM
        48%
        76°
        6:44AM
        Sunrise
        7AM
        53%
        76°
        8AM
        71%
        77°
        9AM
        77%
        78°
        10AM
        70%
        80°
        11AM
        70%
        82°
        12PM
        90%
        84°
        1PM
        89%
        84°
        2PM
        86%
        84°
        3PM
        84%
        84°
        4PM
        74%
        84°
        5PM
        62%
        83°
        6PM
        40%
        81°
        7PM
        80°
        7:02PM
        Sunset
        8PM
        79°
        9PM
        34%
        78°
        10PM
        78°
        11PM
        35%
        77°
        Precipitation
        90%
        Thunderstorms possible around 1:15 AM
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 5 miles
        3. Clouds Cloudy
        4. Dew Point76°F
        5. Humidity 97%
        6. Rainfall 0.07 in
        7. Snow Depth 0 in
         GFHA Station History
        Almanac for August 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 83°F -°F
        4. Low 75°F 73°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.02 in 0.9 in -
        7. Snow 0 in - in -
        Almanac for August 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 83°F -°F
        4. Low 75°F 73°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:44 AM 7:02 PM
        3. Civil Twilight 6:23 AM 7:24 PM
        4. Nautical Twilight 5:58 AM 7:48PM
        5. Astronomical Twilight 5:33 AM 8:13 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 18m
        3. Tomorrow will be 26 seconds shorter
        1. Moon 6:43 PM 6:04 AM
        2. Waxing Gibbous99% of the Moon is Illuminated
        Aug 28
        Full Moon
        Sep 4
        Waning Half Last Qtr
        Sep 11
        New Moon
        Sep 18
        Waxing Half First Qtr
        Precipitation
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