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      Elev 938 ft, 34.964 °N 82.133 °W

      Lyman, SC

      Updated: 2:01 PM EDT on September 11, 2026 (GMT -4)
      10 minutes ago
      94°
      69°
      92
      Feels Like 101
      Partly Cloudy
      N
      5
      Similar 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
        Fri 09/11
        High 94°f
        15% Precip. / 0 in
        Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 94F. Winds SSW at 5 to 10 mph.
        Tonight
        Fri 09/11
        Low 71°f
        57% Precip. / 0.14 in
        Showers early, then cloudy overnight. Low 71F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
        Tomorrow
        Sat 09/12
        High 83°f69°f
        41% Precip. / 0.12 in
        A few showers in the morning with scattered thunderstorms arriving in the afternoon. High 83F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        91°
        3PM
        92°
        4PM
        92°
        5PM
        91°
        6PM
        89°
        7PM
        86°
        7:41PM
        Sunset
        8PM
        81°
        9PM
        52%
        79°
        10PM
        57%
        77°
        11PM
        33%
        76°
        12AM
        75°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        73°
        5AM
        72°
        6AM
        72°
        7AM
        34%
        72°
        7:09AM
        Sunrise
        8AM
        73°
        9AM
        74°
        10AM
        33%
        76°
        11AM
        30%
        78°
        12PM
        30%
        80°
        1PM
        42%
        82°
        2PM
        42%
        82°
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point65°F
        5. Humidity 42%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KGSP Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 94°F 84°F 96°F 1962
        4. Low 69°F 64°F 47°F 1902
        5. Rain/Snow Depth
        6. Precipitation 0.14 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 84°F 96°F
        4. Low 69°F 64°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:08 AM 7:41 PM
        3. Civil Twilight 6:43 AM 8:06 PM
        4. Nautical Twilight 6:13 AM 8:36PM
        5. Astronomical Twilight 5:42 AM 9:06 PM
        1. Length of Visible Light 13h 23m
        2. Length of Day 12h 32m
        3. Tomorrow will be 2 minutes 9 seconds shorter
        1. Moon 7:36 AM 7:52 PM
        2. Waxing Crescent0% 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
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