Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

A Few Clouds

60°F

16°C

Humidity 84%
Wind Speed Vrbl 5 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Feb 2:54 pm EST
Extended Forecast for

9 Miles WNW Jefferson SC

  • This Afternoon

    This Afternoon: A slight chance of rain before 4pm.  Mostly cloudy, with a high near 63. Southeast wind around 6 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 5am.  Patchy fog after 2am.  Otherwise, cloudy, with a low around 46. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Cloudy then
    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 54. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 27. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 45. Northwest wind 11 to 16 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm. Mostly cloudy, with a high near 63. Southeast wind around 6 mph. Chance of precipitation is 20%.
Tonight
Rain likely, mainly after 5am. Patchy fog after 2am. Otherwise, cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 54. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Clear, with a low around 27. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 45. Northwest wind 11 to 16 mph.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Cloudy, with a high near 66. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Jefferson SC
 34.71°N 80.55°W (Elev. 512 ft)
11:44 am EST Feb 21, 2026
3pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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