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.

Fog

49°F

9°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 49°F (9°C)
Visibility 0.50 mi
Wind Chill46°F (8°C)
Last update 29 Dec 2:54 am EST
Extended Forecast for

2 Miles E Tirzah SC

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 44. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Patchy Fog

  • Monday

    Monday: A slight chance of showers before 10am, then a slight chance of rain between 10am and 11am.  Patchy fog before 7am.  Otherwise, cloudy through mid morning, then gradual clearing, with a temperature rising to near 63 by 10am, then falling to around 47 during the remainder of the day. Southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. West northwest wind 6 to 8 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

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

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 44. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Monday
A slight chance of showers before 10am, then a slight chance of rain between 10am and 11am. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a temperature rising to near 63 by 10am, then falling to around 47 during the remainder of the day. Southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 30 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 21 mph.
Tuesday
Sunny, with a high near 44. West northwest wind 6 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 31.
New Year's Day
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 54.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Tirzah SC
 34.98°N 81.09°W (Elev. 679 ft)
12:18 am EST Dec 29, 2025
3am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database