Jamestown, South Carolina Weather
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Click for Flood Warning for Jamestown, South Carolina
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Weather Forecast for Jamestown, South Carolina : Berkeley County
Issued: 1:40 am EDT May 24, 2025 Latitude: 33.2860005 Longitude: -79.6925716 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Memorial Day Tuesday Wednesday Thursday Friday
Cloudy on Overnight Sunny on Saturday 70% chance of thunderstorms on Sunday 50% chance of thunderstorms on Memorial Day 70% chance of thunderstorms on Tuesday 60% chance of thunderstorms on Wednesday 50% chance of thunderstorms on Thursday 50% chance of thunderstorms on Friday
Low: 60°F High: 85°F High: 86°F High: 81°F High: 82°F High: 84°F High: 86°F High: 87°F
Low: 63°F Low: 64°F Low: 64°F Low: 66°F Low: 65°F Low: 65°F  
Cloudy Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
CHARLESTON - (KCHS)
72°
Mostly Clear
as of 12:56 AM EDST
Rel. Humidity: 88%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
7 MPH
250° West
Cloud Level(s): Few at 7000ft
Current Conditions at
MYRTLE BEACH AFB - (KMYR)
73°
Mostly Cloudy
as of 12:53 AM EDST
Rel. Humidity: 53%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
5 MPH
010° North
Cloud Level(s): Broken at 7000ft
Current Conditions at
FLORENCE - (KFLO)
66°
Clear
as of 12:53 AM EDST
Rel. Humidity: 59%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
8 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
SUMTER/SHAW AFB - (KSSC)
68°
Clear
as of 12:55 AM EDST
Rel. Humidity: 56%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
12 MPH
030° Northeast
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 60. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 85. Light and variable wind.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 63. Light and variable wind.
70% chance of thunderstorms Sunday Sunday... Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Sunday Night Sunday Night... Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Memorial Day Memorial Day... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Monday Night Monday Night... A slight chance of showers and thunderstorms, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
70% chance of thunderstorms Tuesday Tuesday... A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
60% chance of thunderstorms Tuesday Night Tuesday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
60% chance of thunderstorms Wednesday Wednesday... Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
40% chance of thunderstorms Wednesday Night Wednesday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
50% chance of thunderstorms Thursday Thursday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
50% chance of thunderstorms Friday Friday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Current Radar Image


Sun Almanac for Jamestown, South Carolina
Sunrise: 06:13 AM
Sunset: 8:18 PM
Civil Sunrise:05:45 AM
Civil Sunset: 8:46 PM
Nautical Sunrise: 05:11 AM
Nautical Sunset: 9:20 PM
Astro Sunrise: 04:35 AM
Astro Sunset: 9:57 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.