Member Settings
      Elev 197 ft, 33.962 °N 80.376 °W

      Sumter, SC

      Updated: 3:21 PM EDT on October 10, 2026 (GMT -4)
      3 minutes ago
      74°
      64°
      72
      Feels Like 74
      Rain Shower
      N
      9
      Gusts 16 mph
      Higher temperature is expected tomorrow
      Wundermap

      Loading nearby stations…

      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
        Sat 10/10
        Low 71°f
        77% Precip. / 0.33 in
        Thunderstorms likely. Isolated tornadoes possible. Low 71F. Winds ESE at 10 to 15 mph. Chance of rain 80%.
        Tomorrow
        Sun 10/11
        High 78°f
        52% Precip. / 0.08 in
        Scattered thunderstorms in the morning. Partly cloudy skies late. High 78F. Winds SW at 10 to 20 mph. Chance of rain 50%.
        Tomorrow night
        Sun 10/11
        Low 61°f
        8% Precip. / 0 in
        Some clouds early will give way to generally clear conditions overnight. Low 61F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        73°
        4PM
        30%
        74°
        5PM
        62%
        74°
        6PM
        59%
        73°
        6:53PM
        Sunset
        7PM
        73°
        8PM
        72°
        9PM
        66%
        72°
        10PM
        77%
        72°
        11PM
        56%
        72°
        12AM
        55%
        72°
        1AM
        63%
        73°
        2AM
        55%
        73°
        3AM
        43%
        73°
        4AM
        34%
        74°
        5AM
        40%
        74°
        6AM
        37%
        74°
        7AM
        40%
        74°
        7:23AM
        Sunrise
        8AM
        53%
        74°
        9AM
        52%
        75°
        10AM
        35%
        76°
        11AM
        76°
        12PM
        76°
        1PM
        77°
        2PM
        77°
        3PM
        77°
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point73°F
        5. Humidity 100%
        6. Rainfall 0.65 in
        7. Snow Depth 0 in
        KSMS Station History
        Almanac for October 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 76°F 90°F 2007
        4. Low 64°F 54°F 35°F 2000
        5. Rain/Snow Depth
        6. Precipitation 0.33 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for October 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 76°F 90°F
        4. Low 64°F 53°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:22 AM 6:53 PM
        3. Civil Twilight 6:57 AM 7:18 PM
        4. Nautical Twilight 6:28 AM 7:47PM
        5. Astronomical Twilight 5:59 AM 8:16 PM
        1. Length of Visible Light 12h 21m
        2. Length of Day 11h 30m
        3. Tomorrow will be 2 minutes 3 seconds shorter
        1. Moon 7:20 AM 6:41 PM
        2. New0% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Loading…
        Weather Alerts
        Loading…
        Level Access
        Glossary