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Current Weather Conditions for Johnston, SC

Mostly clear, with a low around 32. West wind around 10 mph.
39°F

Conditions

Wind: 10 mph W
Humidity: 73%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
39° 36° 35° 34° 33° 38° 41° 45° 47° 48° 49° 49° 48°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 32. West wind around 10 mph.
56°F 30°F
Thursday
Sunny
Sunny, with a high near 50. West wind around 8 mph.
56°F 30°F
Thursday Night
Clear
Clear, with a low around 31. West wind around 6 mph.
56°F 30°F
Friday
Sunny
Sunny, with a high near 59. Southwest wind 3 to 10 mph.
56°F 30°F
Friday Night
Mostly Clear
Mostly clear, with a low around 37. West wind around 7 mph.
56°F 30°F
Saturday
Sunny
Sunny, with a high near 61.
56°F 30°F
Saturday Night
Partly Cloudy then Chance Light Rain
A chance of rain after 1am. Partly cloudy, with a low around 42. Chance of precipitation is 30%.
56°F 30°F
Sunday
Chance Light Rain
A chance of rain before 1pm. Mostly sunny, with a high near 54. Chance of precipitation is 30%.
56°F 30°F
Sunday Night
Clear
Clear, with a low around 19.
56°F 30°F
Monday
Sunny
Sunny, with a high near 40.
56°F 30°F
Monday Night
Mostly Clear
Mostly clear, with a low around 23.
56°F 30°F
Tuesday
Sunny
Sunny, with a high near 51.
56°F 30°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 30.
56°F 30°F
Wednesday
Partly Sunny
Partly sunny, with a high near 57.
56°F 30°F
Data provided by weather.gov