Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Fair

77°F

25°C

Humidity 88%
Wind Speed W 5 mph
Barometer 29.73 in (1005.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 28 Jul 11:54 pm EDT
Extended Forecast for

3 Miles WSW Rock Hill SC

  • Overnight

    Overnight: Mostly clear, with a low around 71. Light northwest wind.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Northwest wind 3 to 7 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. North wind 3 to 6 mph.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. North wind 5 to 7 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 65. Light north wind.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 8pm.  Mostly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Light northwest wind.
Wednesday
Sunny, with a high near 90. Northwest wind 3 to 7 mph.
Wednesday Night
Clear, with a low around 65. North wind 3 to 6 mph.
Thursday
Sunny, with a high near 88. North wind 5 to 7 mph.
Thursday Night
Clear, with a low around 65. Light north wind.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 71.
Saturday
Partly sunny, with a high near 90.
Saturday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 71.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Rock Hill SC
 34.93°N 81.07°W (Elev. 600 ft)
9:56 pm EDT Jul 28, 2026
12am EDT Jul 29, 2026-6pm EDT Aug 4, 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