Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

A Few Clouds

82°F

28°C

Humidity	67%
Wind Speed	S 6 mph
Barometer	30.11 in (1018.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	9 Aug 7:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Tega Cay SC

Tonight
Low: 72 °F
Chance
Showers then
Partly Cloudy
Monday
High: 92 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 73 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 74 °F
Partly Cloudy
Thursday
High: 96 °F
Hot
Thursday Night
Low: 75 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 72. Calm wind.

Monday

A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 92. Heat index values as high as 102. West southwest wind 3 to 7 mph.

Monday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 73. Light southwest wind. Chance of precipitation is 20%.

Tuesday

Sunny and hot, with a high near 95. Heat index values as high as 103. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 73. Calm wind.

Wednesday

Sunny and hot, with a high near 95.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

Mostly sunny and hot, with a high near 96.

Thursday Night

Partly cloudy, with a low around 75.