• Today

    Jul 27

    87°Lo 61°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Thu

    Jul 28

    87°Lo 65°

    Sun mixing with clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Fri

    Jul 29

    78°Lo 59°

    A thunderstorm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Jul 30

    81°Lo 59°

    Thundershower

    Neutral weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Jul 31

    78°Lo 62°

    A couple of p.m. t-storms

    Neutral weather for asthma
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Next 8 hours >
  Wed
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 66° 71° 75° 79° 82° 83° 84° 85°
RealFeel® 69° 78° 84° 90° 94° 94° 93° 93°
Humidity 86% 78% 66% 59% 55% 49% 46% 43%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 1 N 1 N 2 NNW 2 NW 4 W 5 WSW 5 WSW 5 WSW
UV Index 1 3 5 6 7 8 7 6
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 62° 64° 63° 64° 65° 62° 61° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 87° 80° N/A 82°
Low 61° 57° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:32 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 AM with 13:49 of moolight, then sets at 2:17 PM

Rock Hill Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 27, 2016; 4:00 AM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index