My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 17 ft, 33.015 °N 80.164 °W

      Summerville, SC

      Sawmill Terrace Station92°
      Updated: 3:43 PM EDT on September 28, 2026 (GMT -4)
      9 minutes ago
      86°
      57°
      92
      Feels Like 93
      Sunny
      N
      4
      Similar temperature is expected tomorrow
      Wundermap
      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 09/28
        Low 60°f
         6% Precip. / 0 in
        Clear to partly cloudy. Low around 60F. Winds light and variable.
        Tomorrow
        Tue 09/29
        High 86°f
         20% Precip. / 0 in
        A few passing clouds, otherwise generally sunny. High 86F. Winds light and variable.
        Tomorrow night
        Tue 09/29
        Low 63°f
         8% Precip. / 0 in
        Clear. Low 63F. Winds light and variable.
        Hourly Forecast
        Now
        85°
        4PM
        85°
        5PM
        84°
        6PM
        82°
        7PM
        76°
        7:09PM
        Sunset
        8PM
        72°
        9PM
        69°
        10PM
        67°
        11PM
        66°
        12AM
        65°
        1AM
        64°
        2AM
        63°
        3AM
        62°
        4AM
        62°
        5AM
        61°
        6AM
        61°
        7AM
        61°
        7:13AM
        Sunrise
        8AM
        62°
        9AM
        68°
        10AM
        74°
        11AM
        78°
        12PM
        81°
        1PM
        83°
        2PM
        84°
        3PM
        85°
        Precipitation
        20%
        Pollen
        None
        Air Quality
        32
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 29.88 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point54°F
        5. Humidity 35%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KDYB Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 82°F 96°F 1903
        4. Low 57°F 61°F 46°F 1985
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 81°F 97°F
        4. Low 60°F 60°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:12 AM 7:09 PM
        3. Civil Twilight 6:48 AM 7:33 PM
        4. Nautical Twilight 6:19 AM 8:02PM
        5. Astronomical Twilight 5:50 AM 8:31 PM
        1. Length of Visible Light 12h 45m
        2. Length of Day 11h 56m
        3. Tomorrow will be 2 minutes 2 seconds shorter
        1. Moon 8:08 PM 9:13 AM
        2. Waning Gibbous93% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary