Fort Mill, SC Weather

Fort Mill weather forecast

  • Temperature:69°F
  • Humidity:90%
  • Pressure:30.08inHg
  • Wind speed:n/a
  • Direction:n/a
  • Gusts:n/a

Update from Rock Hill - York County Airport, SC on 30 Jul 11:54 PM PDT

Forecasted weather

Overnight

Patchy Fog

66°F

Thursday

Isolated Thunderstorms

82°F 20% POP

Thursday Night

Chance Thunderstorms

68°F 30% POP

Friday

Chance Thunderstorms

78°F 50% POP

Friday Night

Chance Thunderstorms

67°F 50% POP

Saturday

Thunderstorms Likely

80°F 60% POP

Saturday Night

Chance Thunderstorms

68°F 50% POP

Sunday

Chance Thunderstorms

80°F 40% POP

Sunday Night

Chance Thunderstorms

68°F 40% POP

Monday

Chance Thunderstorms

82°F 40% POP

Monday Night

Chance Thunderstorms

69°F 30% POP

Tuesday

Chance Thunderstorms

84°F 30% POP

Tuesday Night

Chance Thunderstorms

68°F 30% POP

Wednesday

Mostly Sunny

88°F

Fort Mill average temperature

MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January11°F74°F43°F2.5"
February16°F74°F44°F2.7"
March19°F86°F52°F3.9"
April21°F90°F60°F2.3"
May42°F92°F67°F2.6"
June53°F102°F76°F4.3"
July56°F102°F78°F3.9"
August62°F104°F79°F4.0"
September45°F97°F72°F1.8"
October28°F91°F61°F2.8"
November16°F83°F51°F3.0"
December18°F80°F45°F4.8"
In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.

The highest average temperature in Fort Mill is August at 78.9 degrees. The coldest average temperature in Fort Mill is January at 43.5 degrees. The most monthly precipitation in Fort Mill occurs in December with 4.8 inches. The Fort Mill weather information is based on the average of the previous 3-7 years of data.

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Fort Mill air quality index & pollution index

IndexFort MillSouth CarolinaNational
Air quality index414237
Pollution index5,729,5703,271,6566,623,939
In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
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The Fort Mill, SC air quality index is a median value which considers the most hazardous air pollutants. The Fort Mill, SC air quality index is 3.2% less than the South Carolina average and 10.8% greater than the national average.

The Fort Mill, SC pollution index is the sum of the most hazardous air pollutants displayed in pounds. The Fort Mill, SC pollution index is 75.1% greater than the South Carolina average and 13.5% less than the national average.

Air quality information

MeasurementTotal
Days measured240
Days with good air quality189
Days with moderate air quality48
Days w/ poor A.Q. for sensitive groups3
Days with unhealthy air quality0

Air pollution information

PollutantTotal
Arsenic4.280%
Benzene0.050%
Carbon Tetrachloride0.020%
Lead0.130%
Mercury0.040%

Average monthly Fort Mill temperature with heat index

Fort Mill monthly precipitation with daily maximum

Fort Mill monthly snow depth with daily maximum

Fort Mill monthly wind speed information

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Neighborhoods in & around Fort Mill, SC

NeighborhoodMilesNeighborhoodMiles
Ballantyne West, Charlotte6.2Provincetowne, Charlotte8.1
Yorkshire, Charlotte6.6Touchstone Village-Elm Lane, Charlotte8.3
Hwy 51-Park Road, Charlotte6.6Seven Eagles, Charlotte8.7
Johnston Rd-McAlpine, Charlotte7Griers Fork, Charlotte9.3
Ballantyne East, Charlotte7.1Carmel, Charlotte9.3
Sterling, Charlotte7.8Starmount Forest, Charlotte9.5
Harbor House, Charlotte7.9Providence Crossing, Charlotte9.6
Park Crossing, Charlotte8Piper Glen Estates, Charlotte10
See all Fort Mill neighborhoods

Cities near Fort Mill, SC

CityMilesCityMiles
Fort Mill, SC0Lake Wylie, SC9.3
Tega Cay, SC4.9Weddington, NC12.2
India Hook, SC5.5Waxhaw, NC12.6
Pineville, NC6.5Matthews, NC15.1
Rock Hill, SC6.5Wesley Chapel, NC15.2
Marvin, NC7.5Charlotte, NC15.4
Lesslie, SC8.1Stallings, NC15.8
Newport, SC8.4Mineral Springs, NC16.1
See all South Carolina cities