Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

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

Lat: 34.98°NLon: 81.06°WElev: 669ft.

Fair

90°F

32°C

Humidity	58%
Wind Speed	SW 7 mph
Barometer	29.94 in (1012.4 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	6 Jul 6:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles NW Irwin SC

Tonight
Low: 74 °F
Chance
T-storms then
Slight Chance
T-storms
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 95 °F
Sunny
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 95 °F
Sunny
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 95 °F
Sunny
Friday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 74. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 93. Light southwest wind increasing to 5 to 9 mph in the morning.

Tuesday Night

A slight chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 75. Light southwest wind. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west 5 to 8 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 75. Calm wind.

Thursday

Sunny, with a high near 95.

Thursday Night

Mostly clear, with a low around 76.