Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Rock Hill, Rock Hill - York County Airport (KUZA)

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Overcast

48°F

9°C

Humidity	96%
Wind Speed	SW 6 mph
Barometer	29.90 in (1012.8 mb)
Dewpoint	47°F (8°C)
Visibility	8.00 mi
Wind Chill	45°F (7°C)
Last update	29 Dec 12:54 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Rock Hill SC

Overnight
Low: 45 °F
Patchy Fog
Monday
High: 64 °F⇓
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 24 °F
Clear
Tuesday
High: 45 °F
Sunny
Tuesday Night
Low: 26 °F
Mostly Clear
Wednesday
High: 51 °F
Sunny
Wednesday Night
Low: 32 °F
Mostly Clear
New Year's Day
High: 56 °F
Sunny
Thursday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Overnight

Patchy fog. Otherwise, mostly cloudy, with a low around 45. South southwest wind 8 to 13 mph, with gusts as high as 25 mph.

Monday

A slight chance of showers before 10am, then a slight chance of rain between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a temperature rising to near 64 by 10am, then falling to around 48 during the remainder of the day. Southwest wind around 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

Monday Night

Clear, with a low around 24. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

Tuesday

Sunny, with a high near 45. West northwest wind 5 to 8 mph.

Tuesday Night

Mostly clear, with a low around 26. Light west northwest wind.

Wednesday

Sunny, with a high near 51.

Wednesday Night

Mostly clear, with a low around 32.

New Year's Day

Sunny, with a high near 56.