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      Elev 23 ft, 32.389 °N 80.538 °W

      Saint Helena Island, SC

      Saint Helena Island Station77°
      Sun, Oct 4, 2026
      Tomorrow
      Sun 10/04
      High 80°f71°f
      69% Precip. / 0.45 in
      Thunderstorms in the morning, then variable clouds during the afternoon with still a chance of showers. High near 80F. Winds light and variable. Chance of rain 70%.
      Tomorrow night
      Sun 10/04
      Low 71°f
      83% Precip. / 0.88 in
      Periods of rain. Low 71F. Winds light and variable. Chance of rain 80%. Rainfall possibly over one inch. Locally heavy rainfall possible.
      Sunrise 7:18 AM
      Sunset 7:02 PM
      Moonrise 12:47 AM
      Moonset 3:33 PM
      Waning Crescent, 42% visible
      Hourly Forecast
      12AM
      31%
      75°
      1AM
      36%
      76°
      2AM
      41%
      75°
      3AM
      66%
      76°
      4AM
      59%
      75°
      5AM
      49%
      75°
      6AM
      64%
      75°
      7AM
      69%
      75°
      7:18AM
      Sunrise
      8AM
      70%
      75°
      9AM
      65%
      76°
      10AM
      55%
      77°
      11AM
      39%
      79°
      12PM
      32%
      80°
      1PM
      80°
      2PM
      47%
      80°
      3PM
      43%
      79°
      4PM
      44%
      79°
      5PM
      38%
      79°
      6PM
      47%
      78°
      7PM
      56%
      77°
      7:03PM
      Sunset
      8PM
      62%
      75°
      9PM
      63%
      75°
      10PM
      65%
      75°
      11PM
      65%
      74°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Few Showers
      		 75°F 81°F 31% 0.01in 91% 75°F 98% 3 mph SSE 30.08in
      1:00 am
      Scattered Thunderstorms
      		 76°F 81°F 36% 0.02in 89% 75°F 99% 2 mph S 30.07in
      2:00 am
      Showers
      		 75°F 81°F 41% 0.02in 92% 75°F 99% 2 mph S 30.06in
      3:00 am
      Thunderstorms
      		 76°F 81°F 66% 0.11in 92% 75°F 98% 1 mph S 30.05in
      4:00 am
      Scattered Thunderstorms
      		 75°F 81°F 59% 0.08in 89% 75°F 98% 1 mph SSW 30.04in
      5:00 am
      Scattered Thunderstorms
      		 75°F 81°F 49% 0.02in 88% 75°F 99% 1 mph SSW 30.03in
      6:00 am
      Thunderstorms
      		 75°F 80°F 64% 0.26in 83% 75°F 99% 1 mph SSW 30.05in
      7:00 am
      Thunderstorms
      		 75°F 80°F 69% 0.16in 87% 75°F 99% 1 mph S 30.06in
      8:00 am
      Thunderstorms
      		 75°F 80°F 70% 0.06in 84% 75°F 100% 1 mph N 30.06in
      9:00 am
      Thunderstorms
      		 76°F 83°F 65% 0.06in 88% 76°F 97% 2 mph N 30.08in
      10:00 am
      Showers
      		 77°F 84°F 55% 0.03in 83% 76°F 94% 3 mph NNE 30.08in
      11:00 am
      Showers
      		 79°F 85°F 39% 0.02in 75% 75°F 89% 3 mph NE 30.07in
      12:00 pm
      Few Showers
      		 80°F 87°F 32% 0.02in 80% 75°F 85% 2 mph SE 30.07in
      1:00 pm
      Cloudy
      		 80°F 87°F 24% 0in 82% 75°F 84% 3 mph SSE 30.06in
      2:00 pm
      Showers
      		 80°F 87°F 47% 0.02in 93% 75°F 86% 3 mph S 30.04in
      3:00 pm
      Showers
      		 79°F 86°F 43% 0.03in 88% 75°F 86% 3 mph S 30.02in
      4:00 pm
      Showers
      		 79°F 86°F 44% 0.02in 92% 75°F 88% 3 mph S 30.01in
      5:00 pm
      Showers
      		 79°F 86°F 38% 0.02in 97% 75°F 88% 3 mph S 30.01in
      6:00 pm
      Showers
      		 78°F 84°F 47% 0.02in 100% 75°F 90% 2 mph SW 30.01in
      7:00 pm
      Showers
      		 77°F 82°F 56% 0.05in 98% 74°F 92% 1 mph N 30.02in
      8:00 pm
      Rain
      		 75°F 81°F 62% 0.04in 100% 74°F 96% 1 mph NNW 30.03in
      9:00 pm
      Rain
      		 75°F 80°F 63% 0.04in 100% 74°F 95% 1 mph N 30.04in
      10:00 pm
      Rain
      		 75°F 80°F 65% 0.21in 100% 74°F 97% 1 mph NNW 30.04in
      11:00 pm
      Rain
      		 74°F 79°F 65% 0.14in 100% 74°F 98% 1 mph NNW 30.04in
      Additional Conditions
      1. Pressure 30.11 in
      2. Visibility 8 miles
      3. Clouds Cloudy
      4. Dew Point75°F
      5. Humidity 94%
      6. Rainfall 0.39 in
      7. Snow Depth 0 in
       KARW Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 79°F 82°F 97°F 1941
      4. Low 74°F 65°F 43°F 1974
      5. Rain/Snow Depth
      6. Precipitation 0.58 in - in -
      7. Snow 0 in - in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 82°F 91°F
      4. Low 73°F 65°F 41°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:17 AM 7:04 PM
      3. Civil Twilight 6:53 AM 7:28 PM
      4. Nautical Twilight 6:24 AM 7:57PM
      5. Astronomical Twilight 5:56 AM 8:25 PM
      1. Length of Visible Light 12h 35m
      2. Length of Day 11h 46m
      3. Tomorrow will be 1 minute 59 seconds shorter
      1. Moon - 2:45 PM
      2. Last Quarter54% 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
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