Upper Chesnut Lake, SC 14 Day Weather
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Upper Chesnut Lake, SC Weather Forecast


Upper Chesnut Lake, SC Weather Forecast Dated: 320 PM Sat Sep 19 2026
Expect a mild stretch 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.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
82°F 28°C
Light Showers
Early-Evening
79°F 26°C
Light Showers
Warm and summery around 82°F 28°C (feels like 88°F 31°C), drier morning followed by showers lasting through evening, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds picking up from NNE at 6 mph 10 km/h to ENE at 14 mph 22 km/h.
Sunday, September 20, 2026
Mid-Morning
76°F 24°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
80°F 27°C
Overcast
Quite warm reaching 80°F 27°C, feeling like 85°F 29°C during peak afternoon, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the SSE at 8 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
81°F 27°C
Overcast
Very warm near 82°F 28°C, though humidity makes it feel like 86°F 30°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the NNW to the SSE at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
76°F 24°C
Light Showers
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
78°F 26°C
Overcast
Mild temperatures up to 79°F 26°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds swinging from the NE to the E at 8 mph 13 km/h.
Wednesday, September 23, 2026
Mid-Morning
73°F 23°C
Partly Cloudy
Mid-Afternoon
79°F 26°C
Light Showers
Early-Evening
76°F 24°C
Overcast
Mild with a high of 79°F 26°C, clouds building with afternoon showers likely, with steady humidity and steady pressure. Winds shifting from the N to the NNE at 7 mph 11 km/h.
Thursday, September 24, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
80°F 27°C
Scattered Showers
Early-Evening
77°F 25°C
Partly Cloudy
Warm and summery near 80°F 27°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the NNE to the SW at 6 mph 10 km/h.
Friday, September 25, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
76°F 25°C
Light Showers
Early-Evening
71°F 22°C
Scattered Showers
Comfortable with temperatures reaching 76°F 25°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the ENE at 9 mph 14 km/h.
Saturday, September 26, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
77°F 25°C
Scattered Showers
Early-Evening
73°F 23°C
Sunny
Enjoyable around 77°F 25°C, scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the NE at 12 mph 20 km/h. Gusts up to 22 mph 35 km/h.
Sunday, September 27, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
76°F 24°C
Cloudy
Early-Evening
70°F 22°C
Sunny
Mild temperatures up to 76°F 24°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds NNE at 15 mph 24 km/h. Gusts up to 24 mph 38 km/h.
Monday, September 28, 2026
Mid-Morning
68°F 20°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
71°F 22°C
Sunny
Mild with a high of 75°F 24°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds shifting from the NNE to the SW at 8 mph 13 km/h.
Tuesday, September 29, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
73°F 23°C
Sunny
Pleasant near 76°F 25°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the N to the NNE at 6 mph 10 km/h.
Wednesday, September 30, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
73°F 23°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the E at 8 mph 13 km/h.
Thursday, October 1, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
77°F 25°C
Scattered Showers
Early-Evening
75°F 24°C
Light Showers
Enjoyable around 77°F 25°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the E at 10 mph 15 km/h.
Friday, October 2, 2026
Mid-Morning
69°F 21°C
Light Showers
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
72°F 23°C
Scattered Showers
Mild temperatures up to 71°F 22°C, scattered downpours possible, with lower humidity and steady pressure. Winds swinging from the NNE to the NE at 6 mph 9 km/h.
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