Johnson Lake, SC 7-Day Night Weather Forecast
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Johnson Lake, SC Weather Forecast


Johnson Lake, SC Weather Forecast Date: 530 PM EDT Sat Aug 29 2026
The area/counties/county of: Florence, including the city of Florence.or toggle through each period.
Tonight... Mostly cloudy. A chance of showers and thunderstorms, mainly this evening. Patchy fog after midnight. Lows around 70. Southeast winds around 5 mph this evening, becoming light and variable. Chance of rain 50%.
Sunday... Patchy fog in the morning. Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 40%.
Sunday Night... Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20%.
Monday... Mostly sunny. Highs in the lower 90s. Light and variable winds.
Monday Night... Mostly clear. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the lower 90s.
Tuesday Night... Mostly clear. Lows in the lower 70s. Highs in the mid 90s.
Wednesday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s.
Thursday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s.
Friday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s.
Friday Night... Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30%.
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