National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Fair

44°F

7°C

Humidity 34%
Wind Speed W 6 mph
Barometer 30.02 in (1017.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 30 Dec 3:54 pm EST
Extended Forecast for

2 Miles ESE Tega Cay SC

  • Tonight

    Tonight: Mostly clear, with a low around 25. Light northwest wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West southwest wind around 7 mph.

    Low: 32 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 56. West wind 6 to 8 mph.

    High: 56 °F

    Sunny

  • Thursday Night

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

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of rain after 9pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain before 4pm. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Light northwest wind.
Wednesday
Sunny, with a high near 50. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 32. West southwest wind around 7 mph.
New Year's Day
Sunny, with a high near 56. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 32. Calm wind.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A 50 percent chance of rain after 9pm. Mostly cloudy, with a low around 43.
Saturday
A 40 percent chance of rain before 4pm. Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Tega Cay SC
 35.01°N 80.98°W (Elev. 679 ft)
Last Update:
12:18 pm EST Dec 30, 2025
Forecast Valid:
4pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation