Weather Alert
Harrison State Forest Weather Warning NWS WEATHER ALERT FOR THE HARRISON STATE FOREST, SC AREA - Issued: 113 AM EDT Tue Aug 18 2026 Harrison State Forest Weather Warning

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Harrison State Forest, SC Weather - Hour by Hour Forecast

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Harrison State Forest, SC Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 81°F27°C, dew point 69°F21°C, humidity 67%. Wind direction is WNW at 6 mph10 km/h with visibility of 10.00 mi16 km. Barometric pressure is 29.88 in1012 mb.
Today - Sunny. Highs in the upper 90s. Northwest winds around 5 mph... Full Forecast
Tonight - Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. North winds around 5 mph... Full Forecast

Harrison State Forest Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Harrison State Forest, SC Hourly Weather - Clear - 5:00 AM Harrison State Forest, SC Hourly Weather - Clear - 6:00 AM Harrison State Forest, SC Hourly Weather - Clear - 7:00 AM Harrison State Forest, SC Hourly Weather - Clear - 8:00 AM Harrison State Forest, SC Hourly Weather - Clear - 9:00 AM Harrison State Forest, SC Hourly Weather - Clear - 10:00 AM Harrison State Forest, SC Hourly Weather - Clear - 11:00 AM Harrison State Forest, SC Hourly Weather - Clear - 12:00 PM Harrison State Forest, SC Hourly Weather - Mostly Clear - 1:00 PM Harrison State Forest, SC Hourly Weather - Mostly Clear - 2:00 PM Harrison State Forest, SC Hourly Weather - Mostly Clear - 3:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 4:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 5:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 6:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 7:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 8:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 9:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 10:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 11:00 PM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 12:00 AM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 1:00 AM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 2:00 AM Harrison State Forest, SC Hourly Weather - Partly Cloudy - 3:00 AM Harrison State Forest, SC Hourly Weather - Clear - 4:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear
80°F27°C 80°F27°C 81°F27°C 81°F27°C 85°F29°C 88°F31°C 92°F33°C 94°F34°C 97°F36°C 99°F37°C 100°F38°C 100°F38°C 101°F38°C 99°F37°C 96°F36°C 94°F34°C 91°F33°C 87°F31°C 84°F29°C 83°F28°C 81°F27°C 80°F27°C 79°F26°C 77°F25°C
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2% 2% 2% 2% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 4% 4%
74°F23°C 74°F23°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 72°F22°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 67°F19°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C
82% 82% 82% 82% 70% 63% 54% 49% 42% 38% 36% 35% 32% 34% 38% 40% 46% 53% 61% 63% 69% 72% 74% 76%
SSW SSW W W W NW NW NW NW WNW WNW W W WNW WNW NW NW NW NW NW NW NW NW NW
2 mph 2 mph 3 mph 3 mph 3 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 4 mph 4 mph 4 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 3 mph
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Hour (EDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCAE model statistics.

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Prob Precip % = Probability of Precipitation.

Harrison State Forest 36 Hour Forecast

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

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