I-77 weather conditions near rock-hill Weather, South Carolina
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 72°F 2025-08-01T21:54:00-04:00
Tonight 2025-08-01, Heavy Rain. A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. Northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Saturday 2025-08-02, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 78. Northeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-08-02, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday 2025-08-03, Chance Showers. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. East northeast wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-08-03, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Monday 2025-08-04, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Monday Night 2025-08-04, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Tuesday 2025-08-05, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Tuesday Night 2025-08-05, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Wednesday 2025-08-06, Showers Likely. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Wednesday Night 2025-08-06, Chance T-storms then Chance Showers. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Thursday 2025-08-07, Partly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Thursday Night 2025-08-07, Chance T-storms then Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday 2025-08-08, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Current condition: Overcast 72°F 2025-08-01T21:54:00-04:00 
Tonight 2025-08-01, Heavy Rain. A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. Northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.Saturday 2025-08-02, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 78. Northeast wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-08-02, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday 2025-08-03, Chance Showers. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. East northeast wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-08-03, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.Monday 2025-08-04, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Monday Night 2025-08-04, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.Tuesday 2025-08-05, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Tuesday Night 2025-08-05, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Wednesday 2025-08-06, Showers Likely. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.Wednesday Night 2025-08-06, Chance T-storms then Chance Showers. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Thursday 2025-08-07, Partly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Thursday Night 2025-08-07, Chance T-storms then Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday 2025-08-08, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.