Weather WorldLake Johnson, SC 7-Day Night Weather Forecast
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Lake Johnson, SC Weather Forecast
Lake Johnson, SC Weather Forecast Date: 646 AM EDT Mon Oct 12 2026
The area/counties/county of: Southern Spartanburg, including the city of Spartanburg.or toggle through each period.
Today... Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Tonight... Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the lower 80s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Tuesday Night... Clear. Lows in the upper 50s. Southwest winds around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny. Highs in the mid 80s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Wednesday Night... Clear. Lows around 60.
Thursday... Sunny. Highs in the mid 80s.
Thursday Night... Clear. Lows in the lower 60s.
Friday... Sunny. Highs in the mid 80s.
Friday Night... Mostly clear and breezy. Lows around 50.
Saturday... Sunny. Much cooler with highs in the mid 60s.
Saturday Night... Clear. Lows around 40.
POP = Probability of Precipitation
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