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      Elev 110 ft, 8.338 °N 13.074 °W

      Waterloo, SL

      Waterloo Station76°
      Updated: 5:08 PM GMT on September 2, 2026 (GMT +0)
      2 minutes ago
      84°
      75°
      76
      Feels Like 78
      Rain
      N
      8
      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
        Wed 09/02
        Low 75°f
         92% Precip. / 0.07 in
        Thunderstorms this evening followed by occasional showers overnight. Heavy downpours, frequent lightning with storms. Low near 75F. Winds SSE at 5 to 10 mph. Chance of rain 90%.
        Tomorrow
        Thu 09/03
        High 86°f
         76% Precip. / 0.14 in
        Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. Storms will produce frequent lightning. High 86F. Winds S at 5 to 10 mph. Chance of rain 80%.
        Tomorrow night
        Thu 09/03
        Low 75°f
         85% Precip. / 0.66 in
        Thunderstorms. Heavy downpours, frequent lightning with storms. Low around 75F. Winds light and variable. Chance of rain 90%.
        Hourly Forecast
        Now
        80°
        6PM
        80°
        6:59PM
        Sunset
        7PM
        41%
        78°
        8PM
        78°
        9PM
        78°
        10PM
        78°
        11PM
        77°
        12AM
        77°
        1AM
        77°
        2AM
        77°
        3AM
        34%
        77°
        4AM
        31%
        76°
        5AM
        44%
        76°
        6AM
        36%
        76°
        6:43AM
        Sunrise
        7AM
        39%
        76°
        8AM
        77°
        9AM
        79°
        10AM
        81°
        11AM
        83°
        12PM
        53%
        85°
        1PM
        77%
        85°
        2PM
        61%
        85°
        3PM
        72%
        85°
        4PM
        66%
        84°
        5PM
        48%
        84°
        Precipitation
        77%
        Storms continuing through 7 PM
        Pollen
        None
        Air Quality
        24
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point77°F
        5. Humidity 90%
        6. Rainfall 0.45 in
        7. Snow Depth 0 in
         GFHA Station History
        Almanac for September 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 84°F -°F
        4. Low 75°F 74°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.07 in 0.8 in -
        7. Snow 0 in - in -
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 84°F -°F
        4. Low 75°F 74°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:43 AM 6:59 PM
        3. Civil Twilight 6:22 AM 7:20 PM
        4. Nautical Twilight 5:58 AM 7:45PM
        5. Astronomical Twilight 5:33 AM 8:10 PM
        1. Length of Visible Light 12h 58m
        2. Length of Day 12h 15m
        3. Tomorrow will be 27 seconds shorter
        1. Moon 11:04 PM 11:04 AM
        2. Waning Gibbous65% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 11
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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