Weather Alert
Arrowhead Lake Weather Warning NWS WEATHER ALERT FOR THE ARROWHEAD LAKE, SC AREA - WIND ADVISORY Issued: 232 AM EDT Sat Oct 17 2026 Arrowhead Lake Weather Warning

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Arrowhead Lake, SC Weather - Hour by Hour Forecast

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Arrowhead Lake, SC Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 58°F14°C, dew point 44°F7°C, humidity 59%. Wind direction is N at 14 mph23 km/h with visibility of 10 mi16 km. Barometric pressure is 30.18 in1022 mb.
Rest of Today - Mostly cloudy late this morning, then clearing. Much cooler with highs in the mid 60s. North winds 15 to 20 mph with gusts up to 3.. Full Forecast
Tonight - Mostly clear. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph... Full Forecast

Arrowhead Lake Hourly Weather

24 Hour Forecast Scroll
Sat, Oct 17
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Arrowhead Lake, SC Hourly Weather - Cloudy - 11:00 AM Arrowhead Lake, SC Hourly Weather - Cloudy - 12:00 PM Arrowhead Lake, SC Hourly Weather - Partly Cloudy - 1:00 PM Arrowhead Lake, SC Hourly Weather - Partly Cloudy - 2:00 PM Arrowhead Lake, SC Hourly Weather - Partly Cloudy - 3:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 4:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 5:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 6:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 7:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 8:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 9:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 10:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 11:00 PM Arrowhead Lake, SC Hourly Weather - Clear - 12:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 1:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 2:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 3:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 4:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 5:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 6:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 7:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 8:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 9:00 AM Arrowhead Lake, SC Hourly Weather - Clear - 10:00 AM
Cloudy Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
59°F15°C 60°F16°C 62°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 63°F17°C 61°F16°C 59°F15°C 58°F14°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 54°F12°C 52°F11°C 51°F11°C 49°F9°C 48°F9°C 47°F8°C 46°F8°C 50°F10°C 54°F12°C
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15% 15% 15% 15% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 1% 1%
45°F7°C 45°F7°C 44°F7°C 44°F7°C 44°F7°C 43°F6°C 43°F6°C 43°F6°C 43°F6°C 43°F6°C 43°F6°C 42°F6°C 42°F6°C 40°F4°C 39°F4°C 37°F3°C 36°F2°C 35°F2°C 34°F1°C 33°F1°C 32°F0°C 31°F-1°C 30°F-1°C 30°F-1°C
60% 58% 52% 50% 48% 46% 45% 48% 52% 55% 57% 55% 57% 55% 55% 52% 54% 54% 56% 56% 56% 56% 46% 40%
N SSW SE N N NNE NNE NNE NE NE NE NE NE NE NE NNE NNE NE NE NE NNE NNE NE NE
13 mph 13 mph 15 mph 15 mph 15 mph 11 mph 11 mph 11 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 mph 11 mph 11 mph 11 mph 16 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KDNL model statistics.

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Prob Precip % = Probability of Precipitation.

Arrowhead Lake 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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