Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Overcast

49°F

9°C

Humidity 80%
Wind Speed N 9 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 22 Feb 9:54 am EST
Extended Forecast for

2 Miles NNE Great Falls SC

Wind Advisory until February 22, 10:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 22, 10:00pm

    NOW until 10:00pm Sun

    Wind Advisory

  • Today

    High: 53 °F

    Partly Sunny
    then
    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 27. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 44. Northwest wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 53. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 33 mph.
Tonight
Clear, with a low around 27. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 44. Northwest wind 11 to 16 mph, with gusts as high as 29 mph.
Monday Night
Clear, with a low around 24. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Great Falls SC
 34.6°N 80.89°W (Elev. 390 ft)
9:18 am EST Feb 22, 2026
10am EST Feb 22, 2026-6pm EST Feb 28, 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