Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

A Few Clouds

80°F

27°C

Humidity 41%
Wind Speed Vrbl 3 mph
Barometer 30.01 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Apr 2:54 pm EDT
Extended Forecast for

Lake Wylie SC

  • Tonight

    Tonight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 64. Southwest wind around 6 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of showers, mainly between 8am and 2pm.  Mostly cloudy, with a high near 70. North wind 8 to 10 mph, with gusts as high as 22 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. North northwest wind 3 to 6 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Calm wind.
Saturday
Sunny, with a high near 91. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Increasing clouds, with a low around 64. Southwest wind around 6 mph.
Sunday
A 40 percent chance of showers, mainly between 8am and 2pm. Mostly cloudy, with a high near 70. North wind 8 to 10 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 44. North northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Wylie SC
 35.11°N 81.05°W (Elev. 591 ft)
2:25 pm EDT Apr 17, 2026
3pm EDT Apr 17, 2026-6pm EDT Apr 24, 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