My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 110 ft, 8.338 °N 13.074 °W

      Waterloo, SL

      Waterloo Station85°
      Updated: 2:36 PM GMT on September 17, 2026 (GMT +0)
      4 minutes ago
      82°
      74°
      85
      Feels Like 96
      Heavy Rain
      N
      7
      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
        Today
        Thu 09/17
        High 81°f
         100% Precip. / 2.45 in
        Showers and thundershowers likely. Heavy downpours, frequent lightning with storms. High 81F. Winds WSW at 5 to 10 mph. Chance of rain 100%. 2 to 3 inches of rain expected.
        Tonight
        Thu 09/17
        Low 75°f
         70% Precip. / 0.32 in
        Cloudy with occasional rain showers. Low around 75F. Winds light and variable. Chance of rain 70%.
        Tomorrow
        Fri 09/18
        High 84°f75°f
         92% Precip. / 0.64 in
        Showers and thunderstorms. Heavy downpours, frequent lightning with storms. High 84F. Winds SW at 10 to 15 mph. Chance of rain 90%.
        Hourly Forecast
        Now
        81°
        3PM
        98%
        81°
        4PM
        100%
        81°
        5PM
        100%
        80°
        6PM
        99%
        80°
        6:51PM
        Sunset
        7PM
        64%
        79°
        8PM
        78°
        9PM
        76%
        77°
        10PM
        49%
        77°
        11PM
        62%
        77°
        12AM
        49%
        77°
        1AM
        53%
        77°
        2AM
        62%
        76°
        3AM
        55%
        76°
        4AM
        62%
        76°
        5AM
        58%
        76°
        6AM
        71%
        76°
        6:41AM
        Sunrise
        7AM
        85%
        76°
        8AM
        83%
        77°
        9AM
        72%
        78°
        10AM
        72%
        81°
        11AM
        86%
        82°
        12PM
        93%
        83°
        1PM
        92%
        82°
        2PM
        86%
        83°
        Precipitation
        100%
        Thunderstorms likely to continue
        Pollen
        None
        Air Quality
        23
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 1.2 miles
        3. Clouds Cloudy
        4. Dew Point78°F
        5. Humidity 90%
        6. Rainfall 0.89 in
        7. Snow Depth 0 in
         GFHA Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 84°F -°F
        4. Low 74°F 74°F -°F
        5. Rain/Snow Depth
        6. Precipitation 2.77 in 0.6 in -
        7. Snow 0 in - in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 84°F -°F
        4. Low 74°F 74°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:42 AM 6:51 PM
        3. Civil Twilight 6:21 AM 7:12 PM
        4. Nautical Twilight 5:56 AM 7:36PM
        5. Astronomical Twilight 5:32 AM 8:00 PM
        1. Length of Visible Light 12h 50m
        2. Length of Day 12h 9m
        3. Tomorrow will be 27 seconds shorter
        1. Moon 11:52 AM 11:41 PM
        2. Waxing Crescent37% 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
        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