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

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Overcast

72°F

22°C

Humidity 66%
Wind Speed SW 15 G 21 mph
Barometer 29.89 in (1011.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Oct 4:54 pm EDT
Extended Forecast for

Fort Mill SC

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 81. North northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 56. Calm wind.

    Low: 56 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59. Calm wind.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Columbus Day
Sunny, with a high near 81. North northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 56. Calm wind.
Tuesday
Sunny, with a high near 84. Light and variable wind.
Tuesday Night
Clear, with a low around 59. Calm wind.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Mill SC
 35.01°N 80.92°W (Elev. 597 ft)
Last Update:
2:23 pm EDT Oct 11, 2026
Forecast Valid:
5pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation