Current Weather Conditions for Johnston, SC
89°F
Conditions
Wind: 6 mph NWHumidity: 56%
Probability of Precipitation: 9%
Hourly Forcast (next 12 hours)
| 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM |
| 89° | 86° | 81° | 78° | 77° | 76° | 75° | 75° | 74° | 74° | 73° | 73° | 73° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 72. South wind 2 to 6 mph. New rainfall amounts less than a tenth of an inch possible. |
89°F | 73°F |
|
Monday |
Sunny
Sunny, with a high near 97. Heat index values as high as 102. West wind around 6 mph. |
89°F | 73°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 75. Southwest wind around 6 mph. |
89°F | 73°F |
|
Tuesday |
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 98. Heat index values as high as 104. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
89°F | 73°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
89°F | 73°F |
|
Wednesday |
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
89°F | 73°F |
|
Wednesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. |
89°F | 73°F |
|
Thursday |
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%. |
89°F | 73°F |
|
Thursday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. |
89°F | 73°F |
|
Friday |
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 8am. Partly sunny, with a high near 90. Chance of precipitation is 60%. |
89°F | 73°F |
|
Friday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. |
89°F | 73°F |
|
Saturday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%. |
89°F | 73°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 50%. |
89°F | 73°F |
|
Sunday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. |
89°F | 73°F |
| Data provided by weather.gov | |||