Weather Alert
Johnson Shoals Weather Warning NWS WEATHER ALERT FOR THE JOHNSON SHOALS, SC AREA - Issued: 852 PM EDT Mon Aug 17 2026 Johnson Shoals Weather Warning

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Johnson Shoals, SC Weather - Hour by Hour Forecast

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Johnson Shoals, SC Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 84°F29°C, dew point 72°F22°C, humidity 67%. Wind direction is WSW at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1014 mb.
Tonight - Partly cloudy. Lows in the mid 70s. West winds around 5 mph... Full Forecast
Tuesday - Mostly sunny. Hot with highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 101... Full Forecast

Johnson Shoals Hourly Weather

24 Hour Forecast Scroll
Mon, Aug 17
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Johnson Shoals, SC Hourly Weather - Clear - 9:00 PM Johnson Shoals, SC Hourly Weather - Clear - 10:00 PM Johnson Shoals, SC Hourly Weather - Clear - 11:00 PM Johnson Shoals, SC Hourly Weather - Clear - 12:00 AM Johnson Shoals, SC Hourly Weather - Partly Cloudy - 1:00 AM Johnson Shoals, SC Hourly Weather - Partly Cloudy - 2:00 AM Johnson Shoals, SC Hourly Weather - Partly Cloudy - 3:00 AM Johnson Shoals, SC Hourly Weather - Clear - 4:00 AM Johnson Shoals, SC Hourly Weather - Clear - 5:00 AM Johnson Shoals, SC Hourly Weather - Clear - 6:00 AM Johnson Shoals, SC Hourly Weather - Clear - 7:00 AM Johnson Shoals, SC Hourly Weather - Clear - 8:00 AM Johnson Shoals, SC Hourly Weather - Clear - 9:00 AM Johnson Shoals, SC Hourly Weather - Clear - 10:00 AM Johnson Shoals, SC Hourly Weather - Clear - 11:00 AM Johnson Shoals, SC Hourly Weather - Clear - 12:00 PM Johnson Shoals, SC Hourly Weather - Clear - 1:00 PM Johnson Shoals, SC Hourly Weather - Clear - 2:00 PM Johnson Shoals, SC Hourly Weather - Clear - 3:00 PM Johnson Shoals, SC Hourly Weather - Clear - 4:00 PM Johnson Shoals, SC Hourly Weather - Clear - 5:00 PM Johnson Shoals, SC Hourly Weather - Clear - 6:00 PM Johnson Shoals, SC Hourly Weather - Clear - 7:00 PM Johnson Shoals, SC Hourly Weather - Clear - 8:00 PM
Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
84°F29°C 81°F27°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 73°F23°C 72°F22°C 71°F22°C 72°F22°C 73°F23°C 74°F23°C 78°F26°C 82°F28°C 86°F30°C 88°F31°C 90°F32°C 92°F33°C 93°F34°C 93°F34°C 94°F34°C 91°F33°C 87°F31°C 84°F29°C
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1% 1% 1% 1% 1% 1% 6% 6% 6% 6% 6% 6% 3% 3% 3% 3% 3% 3% 2% 2% 2% 2% 2% 2%
69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 66°F19°C 68°F20°C 69°F21°C
61% 67% 74% 76% 79% 82% 84% 87% 90% 87% 87% 84% 74% 67% 59% 54% 50% 46% 43% 41% 39% 44% 53% 61%
NW NW NW NW NNW N NNW NNW NNW NNW NNW N SSW SE NNE SE SW NW NW NW NW WNW W SSW
3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 2 mph 2 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
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KGRD model statistics.

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Prob Precip % = Probability of Precipitation.

Johnson Shoals 36 Hour Forecast

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

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