Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. 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

62°F

17°C

Humidity 93%
Wind Speed SW 13 G 24 mph
Barometer 29.72 in (1006.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 29 Dec 9:49 am EST
Extended Forecast for

4 Miles S Fort Mill SC

  • Today

    Today: A 20 percent chance of rain before 11am.  Cloudy early, then gradual clearing, with a temperature falling to around 49 by 5pm. West northwest wind 14 to 16 mph, with gusts as high as 31 mph.

    High: 66 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 25. West northwest wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. West northwest wind 5 to 8 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Light west northwest wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Light west wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of rain before 11am. Cloudy early, then gradual clearing, with a temperature falling to around 49 by 5pm. West northwest wind 14 to 16 mph, with gusts as high as 31 mph.
Tonight
Clear, with a low around 25. West northwest wind 5 to 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 46. West northwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 25. Light west northwest wind.
Wednesday
Sunny, with a high near 52. Light west wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 32.
New Year's Day
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 41.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Fort Mill SC
 34.97°N 80.95°W (Elev. 535 ft)
5:58 am EST Dec 29, 2025
10am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database