Weather Alert
Washington Lake Weather Warning NWS WEATHER ALERT FOR THE WASHINGTON LAKE, SC AREA - Issued: 113 AM EDT Tue Aug 18 2026 Washington Lake Weather Warning

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Washington Lake, SC Weather - Hour by Hour Forecast

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Washington Lake, SC Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 79°F26°C, dew point 69°F21°C, humidity 71%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.91 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

Washington Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Midnight
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Washington Lake, SC Hourly Weather - Clear - 6:00 AM Washington Lake, SC Hourly Weather - Clear - 7:00 AM Washington Lake, SC Hourly Weather - Clear - 8:00 AM Washington Lake, SC Hourly Weather - Clear - 9:00 AM Washington Lake, SC Hourly Weather - Clear - 10:00 AM Washington Lake, SC Hourly Weather - Clear - 11:00 AM Washington Lake, SC Hourly Weather - Clear - 12:00 PM Washington Lake, SC Hourly Weather - Clear - 1:00 PM Washington Lake, SC Hourly Weather - Clear - 2:00 PM Washington Lake, SC Hourly Weather - Clear - 3:00 PM Washington Lake, SC Hourly Weather - Clear - 4:00 PM Washington Lake, SC Hourly Weather - Clear - 5:00 PM Washington Lake, SC Hourly Weather - Clear - 6:00 PM Washington Lake, SC Hourly Weather - Partly Cloudy - 7:00 PM Washington Lake, SC Hourly Weather - Partly Cloudy - 8:00 PM Washington Lake, SC Hourly Weather - Partly Cloudy - 9:00 PM Washington Lake, SC Hourly Weather - Partly Cloudy - 10:00 PM Washington Lake, SC Hourly Weather - Partly Cloudy - 11:00 PM Washington Lake, SC Hourly Weather - Partly Cloudy - 12:00 AM Washington Lake, SC Hourly Weather - Partly Cloudy - 1:00 AM Washington Lake, SC Hourly Weather - Partly Cloudy - 2:00 AM Washington Lake, SC Hourly Weather - Partly Cloudy - 3:00 AM Washington Lake, SC Hourly Weather - Clear - 4:00 AM Washington Lake, SC Hourly Weather - Clear - 5:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear
79°F26°C 80°F27°C 80°F27°C 84°F29°C 87°F31°C 91°F33°C 94°F34°C 96°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 88°F31°C 85°F29°C 84°F29°C 82°F28°C 81°F27°C 80°F27°C 79°F26°C 78°F26°C
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2% 2% 2% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 4% 4% 4%
74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 71°F22°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 65°F18°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 70°F21°C 70°F21°C
85% 82% 82% 70% 63% 54% 48% 42% 37% 35% 33% 31% 33% 38% 40% 46% 52% 59% 61% 67% 69% 72% 74% 77%
W W W W WNW NW WNW W W W W W W W WNW S E N ESE SW NW NNW NNW N
1 mph 2 mph 2 mph 2 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 2 mph 2 mph 2 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 1 mph 1 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 KCUB model statistics.

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Prob Precip % = Probability of Precipitation.

Washington Lake 36 Hour Forecast

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

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