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 >

Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Mostly Cloudy

30°F

-1°C

Humidity 51%
Wind Speed N 13 mph
Barometer 30.07 in (1018.9 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 22 Feb 11:53 pm EST
Extended Forecast for

Slater-Marietta SC

  • Overnight

    Overnight: Mostly clear, with a low around 25. North northwest wind around 7 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. North northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. North northwest wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 5am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 9am.  High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 1am.  Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 25. North northwest wind around 7 mph.
Monday
Sunny, with a high near 42. North northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 22. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 50. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 46.
Thursday
Rain, mainly after 9am. High near 61. Chance of precipitation is 90%.
Thursday Night
Rain, mainly before 1am. Low around 45. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain before 7am. Mostly sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Slater-Marietta SC
 35.05°N 82.49°W (Elev. 1099 ft)
12:19 am EST Feb 23, 2026
12am EST Feb 23, 2026-6pm EST Mar 1, 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