EN
English Español

As of 01:25 EDT

Weather in Harleyville, SC

76°Current weather

Harleyville, Sunday, 9 August, 01:25

Overcast. Feels like 77°. High 93°, low 73°.

Pressure30.12 inHg
Wind1 mph S
Humidity94%
Visibility6.2 mi
Dew point74°
Mon, 1096° / 75°0.16Rain
96 °Rain

Harleyville, Monday, 10 August

Rain. High 96°, low 75°.

Pressure30.12 inHg
Wind6.6 mph W
Humidity49%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 74°0Mostly clear
97 °Mostly clear

Harleyville, Tuesday, 11 August

Mostly clear. High 97°, low 74°.

Pressure30.03 inHg
Wind9 mph W
Humidity47%
Visibility6.2 mi
Dew point70°
Wed, 1299° / 75°0.02Light rain
99 °Light rain

Harleyville, Wednesday, 12 August

Light rain. High 99°, low 75°.

Pressure29.94 inHg
Wind13.7 mph W
Humidity44%
Visibility6.2 mi
Dew point69°
Thu, 1398° / 73°0.11Light rain
98 °Light rain

Harleyville, Thursday, 13 August

Light rain. High 98°, low 73°.

Pressure29.91 inHg
Wind12.7 mph W
Humidity38%
Visibility—
Dew point64°
Fri, 1497° / 75°0.87Heavy rain
97 °Heavy rain

Harleyville, Friday, 14 August

Heavy rain. High 97°, low 75°.

Pressure30.00 inHg
Wind14.5 mph W
Humidity43%
Visibility—
Dew point69°
Sat, 1583° / 73°0.24Light rain
83 °Light rain

Harleyville, Saturday, 15 August

Light rain. High 83°, low 73°.

Pressure30.12 inHg
Wind11.9 mph NE
Humidity80%
Visibility—
Dew point75°
Sun, 1688° / 71°0Overcast
88 °Overcast

Harleyville, Sunday, 16 August

Overcast. High 88°, low 71°.

Pressure30.15 inHg
Wind7.8 mph E
Humidity45%
Visibility—
Dew point60°
Mon, 1784° / 72°0.5Rain
84 °Rain

Harleyville, Monday, 17 August

Rain. High 84°, low 72°.

Pressure30.12 inHg
Wind7.9 mph S
Humidity71%
Visibility—
Dew point69°
Tue, 1890° / 72°0.47Rain
90 °Rain

Harleyville, Tuesday, 18 August

Rain. High 90°, low 72°.

Pressure29.97 inHg
Wind8.9 mph S
Humidity62%
Visibility—
Dew point72°
Wed, 1989° / 72°0.15Light rain
89 °Light rain

Harleyville, Wednesday, 19 August

Light rain. High 89°, low 72°.

Pressure29.91 inHg
Wind7.8 mph N
Humidity77%
Visibility—
Dew point72°
Thu, 2098° / 74°0Partly cloudy
98 °Partly cloudy

Harleyville, Thursday, 20 August

Partly cloudy. High 98°, low 74°.

Pressure29.77 inHg
Wind8.4 mph NW
Humidity40%
Visibility—
Dew point66°
Fri, 2189° / 73°0Clear
89 °Clear

Harleyville, Friday, 21 August

Clear. High 89°, low 73°.

Pressure29.91 inHg
Wind10 mph NE
Humidity39%
Visibility—
Dew point59°
Sat, 2295° / 73°0Partly cloudy
95 °Partly cloudy

Harleyville, Saturday, 22 August

Partly cloudy. High 95°, low 73°.

Pressure30.00 inHg
Wind10.1 mph SE
Humidity38%
Visibility—
Dew point63°
Sun, 2398° / 75°0.06Light rain
98 °Light rain

Harleyville, Sunday, 23 August

Light rain. High 98°, low 75°.

Pressure30.06 inHg
Wind13 mph S
Humidity45%
Visibility—
Dew point68°
Mon, 2497° / 74°0.04Light rain
97 °Light rain

Harleyville, Monday, 24 August

Light rain. High 97°, low 74°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity43%
Visibility—
Dew point68°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Harleyville, SC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Harleyville, SC since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.