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Jamestown, SC Weather Forecast

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Jamestown, SC Weather Forecast

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Jamestown SC weather - Clear - 86°F
Clear
86°F
Updated 2:26 pm
Feels Like 91°F
Humidity 48%
Wind N 0 mph
Barometer  30.09 in
Dew Point 64°F
Jamestown SC weather - Clear - 30°C
Clear
30°C
Updated 2:26 pm
Feels Like 33°C
Humidity 48%
Wind N 0 km/h
Barometer  101.8 kPa
Dew Point 18°C
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Jamestown Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Jamestown, SC Weather - Today Sunny Jamestown, SC Weather - Tonight Mostly Clear Jamestown, SC Weather - Friday Sunny Jamestown, SC Weather - Friday Night Partly Cloudy Jamestown, SC Weather - Saturday Chance Of Showers Jamestown, SC Weather - Saturday Night Partly Cloudy Jamestown, SC Weather - Sunday Sunny Jamestown, SC Weather - Sunday Night Partly Cloudy Jamestown, SC Weather - Monday Chance Of Showers Jamestown, SC Weather - Monday Night Partly Cloudy Jamestown, SC Weather - Tuesday Mostly Sunny Jamestown, SC Weather - Tuesday Night Mostly Clear
Sunny Mostly Clear Sunny Partly Cloudy Chance of Showers Partly Cloudy Sunny Partly Cloudy Chance of Showers Partly Cloudy Mostly Sunny Mostly Clear
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
 Lo: 61°FLo: 16°C Hi: 69°FHi: 21°C
 Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
 Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C
POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 707 AM EDT Thu Oct 15 2026 Jamestown, SC Weather - WeatherWorld.com

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Jamestown Forecast Discussion

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Issued: 706 AM EDT Thu Oct 15 2026

Key Messages

  • 1) Above normal temperatures and dry conditions will prevail through Friday.
  • 2) Expect gusty winds and temperatures well below normal this weekend behind a strong cold front.

Discussion

... KEY MESSAGE 1: Above normal temperatures and dry conditions will prevail through Friday.

Overall, warm and dry conditions will prevail through Friday. Ridging aloft will steadily slip eastward and off the coast by Friday morning as a sharp trough shifts through the Upper Midwest and the Great Lakes r...