National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Hazardous Weather Conditions

Current Conditions

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Rock Hill SC

7 Day Forecast

This
Afternoon

Partly Sunny

Partly
Sunny

High: 65 °F

Tonight

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 40 °F

Saturday

Rain Chance for Measurable Precipitation 80%

Rain

High: 47 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 35 °F

Sunday

Sunny

Sunny

High: 54 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 32 °F

Monday

Sunny

Sunny

High: 59 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 66 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 65. Calm wind.
  • Tonight A chance of rain and thunderstorms before 11pm, then rain likely and possibly a thunderstorm between 11pm and 1am, then rain likely after 1am. Cloudy, with a low around 40. Calm wind becoming northwest 5 to 9 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Saturday Rain, mainly before 5pm. High near 47. Northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Night A chance of rain, possibly mixing with snow after 1am, then gradually ending. Partly cloudy, with a low around 35. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Sunday Sunny, with a high near 54. North northwest wind 8 to 10 mph.
  • Sunday Night Mostly clear, with a low around 32.
  • Monday Sunny, with a high near 59.
  • Monday Night Partly cloudy, with a low around 38.
  • Tuesday Partly sunny, with a high near 66.
  • Tuesday Night Mostly cloudy, with a low around 47.
  • Wednesday Mostly cloudy, with a high near 69.
  • Wednesday Night Mostly cloudy, with a low around 52.
  • Thursday Partly sunny, with a high near 69.