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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Fair

66°F

19°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 30.07 in (1016.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 16 Oct 12:54 am EDT
Extended Forecast for

Lake Wylie SC

  • Overnight

    Overnight: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Southwest wind 5 to 13 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 3am. Partly cloudy, with a low around 50. Southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. North wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 63. Calm wind.
Friday
Sunny, with a high near 85. Southwest wind 5 to 13 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers after 3am. Partly cloudy, with a low around 50. Southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.
Saturday
A slight chance of showers between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 41. North wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Wylie SC
 35.11°N 81.05°W (Elev. 591 ft)
Last Update:
6:33 pm EDT Oct 15, 2026
Forecast Valid:
1am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation