Jack Lake, SC 14 Day Weather

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Jack Lake, SC Weather - 14-Day Weather Forecast

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Jack Lake SC Weather - Clear - 78°F
Clear
78°F
Updated 9:10 am
Feels Like 85°F
Humidity 78%
Wind N 0 mph
Barometer  30.11 in
Dew Point 71°F
Jack Lake SC Weather - Clear - 26°C
Clear
26°C
Updated 9:10 am
Feels Like 29°C
Humidity 78%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 22°C
Jack Lake, SC Weather and Current Conditionsjack lake sc weather forecast

Jack Lake, SC Weather Forecast

Jack Lake South Carolina WeatherJack Lake, South Carolina Weather Weather Forecast
14 Day API Jack Lake Weather Forecast. Note: Our 7 day Jack Lake weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Jack Lake, SC Weather Forecast Dated: 910 AM Thu Sep 10 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.

Thursday, September 10, 2026

Mid-Morning
Jack Lake Weather - 2026-09-10 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-10 - Afternoon - Scattered Showers
89°F 32°C
Scattered Showers
Early-Evening
Jack Lake Weather - 2026-09-10 - Evening - Overcast
82°F 28°C
Overcast
Warm and summery around 89°F 32°C (feels like 97°F 36°C), periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds turning from the SW to the S at 8 mph 13 km/h.

Friday, September 11, 2026

Mid-Morning
Jack Lake Weather - 2026-09-11 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Jack Lake Weather - 2026-09-11 - Afternoon - Scattered Showers
94°F 35°C
Scattered Showers
Early-Evening
Jack Lake Weather - 2026-09-11 - Evening - Sunny
79°F 27°C
Sunny
Hot and sweltering around 94°F 35°C (heat index 100°F 38°C), scattered downpours possible, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds switching from the SW to the S at 8 mph 12 km/h.

Saturday, September 12, 2026

Mid-Morning
Jack Lake Weather - 2026-09-12 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-12 - Afternoon - Cloudy
92°F 33°C
Cloudy
Early-Evening
Jack Lake Weather - 2026-09-12 - Evening - Partly Cloudy
83°F 29°C
Partly Cloudy
Very hot with a high of 92°F 33°C, feeling closer to 99°F 37°C in the humidity, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds increasing from the ENE at 1 mph 1 km/h to SSE at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
Jack Lake Weather - 2026-09-13 - Morning - Overcast
76°F 24°C
Overcast
Mid-Afternoon
Jack Lake Weather - 2026-09-13 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Jack Lake Weather - 2026-09-13 - Evening - Light Showers
82°F 28°C
Light Showers
Sizzling hot near 93°F 34°C with a heat index reaching 101°F 38°C, drier conditions through late afternoon before showers move in, with lower humidity and steady pressure. A stray shower or storm late in the day.

Monday, September 14, 2026

Mid-Morning
Jack Lake Weather - 2026-09-14 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-14 - Afternoon - Nearby Thunderstorms
92°F 34°C
Nearby Thunderstorms
Early-Evening
Jack Lake Weather - 2026-09-14 - Evening - Scattered Showers
82°F 27°C
Scattered Showers
Hot and sweltering around 92°F 34°C (heat index 101°F 38°C), locally heavy thunderstorms at times, with steady humidity and steady pressure. A stray shower or storm late in the day.

Tuesday, September 15, 2026

Mid-Morning
Jack Lake Weather - 2026-09-15 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-15 - Afternoon - Light Showers
93°F 34°C
Light Showers
Early-Evening
Jack Lake Weather - 2026-09-15 - Evening - Scattered Showers
81°F 27°C
Scattered Showers
Very hot with a high of 93°F 34°C, feeling closer to 101°F 39°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. A stray shower or storm late in the day.

Wednesday, September 16, 2026

Mid-Morning
Jack Lake Weather - 2026-09-16 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Jack Lake Weather - 2026-09-16 - Afternoon - Sunny
96°F 35°C
Sunny
Early-Evening
Jack Lake Weather - 2026-09-16 - Evening - Light Showers
85°F 29°C
Light Showers
Sizzling hot near 96°F 35°C with a heat index reaching 105°F 41°C, drier conditions through late afternoon before showers move in, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Jack Lake Weather - 2026-09-17 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Jack Lake Weather - 2026-09-17 - Afternoon - Nearby Thunderstorms
91°F 33°C
Nearby Thunderstorms
Early-Evening
Jack Lake Weather - 2026-09-17 - Evening - Heavy Rain Showers
82°F 28°C
Heavy Rain Showers
Hot and sweltering around 91°F 33°C (heat index 100°F 38°C), locally heavy thunderstorms at times, with steady humidity and steady pressure. A stray shower or storm late in the day.

Friday, September 18, 2026

Mid-Morning
Jack Lake Weather - 2026-09-18 - Morning - Cloudy
77°F 25°C
Cloudy
Mid-Afternoon
Jack Lake Weather - 2026-09-18 - Afternoon - Cloudy
88°F 31°C
Cloudy
Early-Evening
Jack Lake Weather - 2026-09-18 - Evening - Overcast
83°F 28°C
Overcast
Very warm near 88°F 31°C, though humidity makes it feel like 95°F 35°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds out of the SW at 9 mph 14 km/h.

Saturday, September 19, 2026

Mid-Morning
Jack Lake Weather - 2026-09-19 - Morning - Partly Cloudy
67°F 19°C
Partly Cloudy
Mid-Afternoon
Jack Lake Weather - 2026-09-19 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Jack Lake Weather - 2026-09-19 - Evening - Sunny
68°F 20°C
Sunny
Mild with a high of 71°F 22°C, cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NNE to the NE at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.

Sunday, September 20, 2026

Mid-Morning
Jack Lake Weather - 2026-09-20 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-20 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Jack Lake Weather - 2026-09-20 - Evening - Sunny
65°F 18°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NNE to the NE at 9 mph 15 km/h.

Monday, September 21, 2026

Mid-Morning
Jack Lake Weather - 2026-09-21 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-21 - Afternoon - Cloudy
78°F 25°C
Cloudy
Early-Evening
Jack Lake Weather - 2026-09-21 - Evening - Partly Cloudy
72°F 22°C
Partly Cloudy
Comfortable with temperatures reaching 78°F 25°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 7 mph 11 km/h.

Tuesday, September 22, 2026

Mid-Morning
Jack Lake Weather - 2026-09-22 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-22 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Jack Lake Weather - 2026-09-22 - Evening - Overcast
75°F 24°C
Overcast
Quite warm around 80°F 27°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the NE to the ESE at 5 mph 8 km/h.

Wednesday, September 23, 2026

Mid-Morning
Jack Lake Weather - 2026-09-23 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Jack Lake Weather - 2026-09-23 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Jack Lake Weather - 2026-09-23 - Evening - Sunny
75°F 24°C
Sunny
Warm temperatures up to 82°F 28°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.

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Weather by the Numbers

Thu, 10th
Jack Lake SC Weather - Thursday, Sep 10, 2026 - Partly Cloudy
Hi: 90°F 32°C
Lo: 71°F 21°C
Sunrise 06:57 AM
Sunset 07:30 PM
Wind SSW 6 mph10 km/h
Dew Point 72°F22°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 56%
Fri, 11th
Jack Lake SC Weather - Friday, Sep 11, 2026 - Overcast
Hi: 94°F 35°C
Lo: 74°F 23°C
Sunrise 06:57 AM
Sunset 07:29 PM
Wind SW 5 mph9 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 12% *
Humidity 53%
Sat, 12th
Jack Lake SC Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 92°F 34°C
Lo: 72°F 22°C
Sunrise 06:58 AM
Sunset 07:28 PM
Wind SE 3 mph5 km/h
Dew Point 71°F22°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 58%
Sun, 13th
Jack Lake SC Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 06:59 AM
Sunset 07:26 PM
Wind WSW 3 mph5 km/h
Dew Point 73°F23°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 13% *
Humidity 67%
Mon, 14th
Jack Lake SC Weather - Monday, Sep 14, 2026 - Partly Cloudy
Hi: 95°F 35°C
Lo: 74°F 23°C
Sunrise 06:59 AM
Sunset 07:25 PM
Wind SSE 1 mph2 km/h
Dew Point 74°F23°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 55%
Tue, 15th
Jack Lake SC Weather - Tuesday, Sep 15, 2026 - Thundery Outbreaks In Nearby
Hi: 97°F 36°C
Lo: 76°F 25°C
Sunrise 07:00 AM
Sunset 07:23 PM
Wind SW 3 mph4 km/h
Dew Point 73°F23°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 56%
Wed, 16th
Jack Lake SC Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 96°F 35°C
Lo: 75°F 24°C
Sunrise 07:01 AM
Sunset 07:22 PM
Wind SSW 2 mph3 km/h
Dew Point 73°F23°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 9% *
Humidity 59%
Thu, 17th
Jack Lake SC Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 91°F 33°C
Lo: 76°F 24°C
Sunrise 07:01 AM
Sunset 07:21 PM
Wind ENE 2 mph3 km/h
Dew Point 73°F23°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 61%
Fri, 18th
Jack Lake SC Weather - Friday, Sep 18, 2026 - Partly Cloudy
Hi: 89°F 31°C
Lo: 75°F 24°C
Sunrise 07:02 AM
Sunset 07:19 PM
Wind WSW 7 mph12 km/h
Dew Point 73°F23°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 14% *
Humidity 73%
Sat, 19th
Jack Lake SC Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 74°F 24°C
Lo: 63°F 17°C
Sunrise 07:03 AM
Sunset 07:18 PM
Wind NE 15 mph24 km/h
Dew Point 52°F11°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 7% *
Humidity 54%
Sun, 20th
Jack Lake SC Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 73°F 23°C
Lo: 56°F 13°C
Sunrise 07:04 AM
Sunset 07:16 PM
Wind NE 14 mph22 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 40%
Mon, 21st
Jack Lake SC Weather - Monday, Sep 21, 2026 - Sunny
Hi: 78°F 25°C
Lo: 57°F 14°C
Sunrise 07:04 AM
Sunset 07:15 PM
Wind NE 12 mph20 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.3 in1026 mb
POP 2% *
Humidity 51%
Tue, 22nd
Jack Lake SC Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 81°F 27°C
Lo: 60°F 16°C
Sunrise 07:05 AM
Sunset 07:14 PM
Wind NE 9 mph14 km/h
Dew Point 58°F15°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 53%
Wed, 23rd
Jack Lake SC Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 82°F 28°C
Lo: 64°F 18°C
Sunrise 07:06 AM
Sunset 07:12 PM
Wind WSW 4 mph7 km/h
Dew Point 58°F15°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 50%
* POP = Probability of Precipitation. Data for 12:00 PM.