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Current Weather Conditions for Johnston, SC

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Southwest wind around 7 mph. Chance of precipitation is 20%.
77°F

Conditions

Wind: 7 mph SW
Humidity: 64%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
77° 81° 82° 82° 83° 82° 81° 79° 74° 71° 69° 68° 66°

Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Southwest wind around 7 mph. Chance of precipitation is 20%.
83°F 54°F
Tonight
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 59. South wind around 7 mph. Chance of precipitation is 20%.
83°F 54°F
Thursday
Areas Of Fog then Mostly Sunny
Areas of fog between 7am and 9am. Mostly sunny, with a high near 83. South wind 5 to 9 mph.
83°F 54°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 61. Southeast wind 6 to 9 mph.
83°F 54°F
Friday
Chance Showers And Thunderstorms
A chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
83°F 54°F
Friday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Saturday
Chance Rain Showers
A chance of rain showers after 8am. Partly sunny, with a high near 84. Chance of precipitation is 30%.
83°F 54°F
Saturday Night
Chance Rain Showers
A chance of rain showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
83°F 54°F
Sunday
Showers And Thunderstorms Likely
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
83°F 54°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
83°F 54°F
Monday
Chance Rain Showers then Partly Sunny
A chance of rain showers before 8am. Partly sunny, with a high near 67. Chance of precipitation is 30%.
83°F 54°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 45.
83°F 54°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 72.
83°F 54°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 46.
83°F 54°F
Data provided by weather.gov