As of 14:52 EDT

Weather in Highland Park, SC

88°Current weather

Highland Park, Sunday, 9 August, 14:52

Overcast. Feels like 100°. High 88°, low 74°.

Pressure30.09 inHg
Wind5 mph SE
Humidity79%
Visibility6.2 mi
Dew point80°

Monthly outlook for Highland Park, SC: average high 99°, average low 78.2°. That is 6.9° above the climate normal for August. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 10 days and 3.6 inches. The warmest day looks like 17 August (107°), the coolest 10 August (71.5°).

99°/78.2°
Average high / low
+6.9°
Above normal
4 / 10
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August99.3°86.7°+7°
19 August – 28 August98.7°85.9°+7.1°
29 August – 7 Septemberat normal84.4°

August records over 66 years

100°10 August 2019All-time high
62.1°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — North Charleston (3 mi).

Mon, 1091° / 71°0.01Light rain
91 °Light rain

Highland Park, Monday, 10 August

Light rain. High 91°, low 71°.

Pressure30.12 inHg
Wind5.9 mph W
Humidity46%
Visibility6.2 mi
Dew point69°
Tue, 11101° / 78°0Light rain
101 °Light rain

Highland Park, Tuesday, 11 August

Light rain. High 101°, low 78°.

Pressure30.03 inHg
Wind6.7 mph W
Humidity37%
Visibility6.2 mi
Dew point67°
Wed, 12102° / 78°0.01Light rain
102 °Light rain

Highland Park, Wednesday, 12 August

Light rain. High 102°, low 78°.

Pressure29.91 inHg
Wind9.7 mph W
Humidity37%
Visibility6.2 mi
Dew point68°
Thu, 13103° / 80°0.01Light rain
103 °Light rain

Highland Park, Thursday, 13 August

Light rain. High 103°, low 80°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity37%
Visibility6.2 mi
Dew point69°
Fri, 14101° / 80°0.01Light rain
101 °Light rain

Highland Park, Friday, 14 August

Light rain. High 101°, low 80°.

Pressure30.03 inHg
Wind9 mph S
Humidity33%
Visibility
Dew point64°
Sat, 15104° / 76°0.18Rain
104 °Rain

Highland Park, Saturday, 15 August

Rain. High 104°, low 76°.

Pressure30.09 inHg
Wind7 mph SW
Humidity32%
Visibility
Dew point65°
Sun, 16101° / 78°0.02Light rain
101 °Light rain

Highland Park, Sunday, 16 August

Light rain. High 101°, low 78°.

Pressure30.03 inHg
Wind7.6 mph SW
Humidity36%
Visibility
Dew point66°
Mon, 17107° / 81°0.02Light rain
107 °Light rain

Highland Park, Monday, 17 August

Light rain. High 107°, low 81°.

Pressure29.94 inHg
Wind6.8 mph NW
Humidity23%
Visibility
Dew point58°
Tue, 1894° / 83°0.01Light rain
94 °Light rain

Highland Park, Tuesday, 18 August

Light rain. High 94°, low 83°.

Pressure30.03 inHg
Wind10.6 mph SE
Humidity57%
Visibility
Dew point74°
Wed, 1999° / 80°0.01Light rain
99 °Light rain

Highland Park, Wednesday, 19 August

Light rain. High 99°, low 80°.

Pressure30.00 inHg
Wind9.7 mph SE
Humidity41%
Visibility
Dew point69°
Thu, 2099° / 79°0.01Light rain
99 °Light rain

Highland Park, Thursday, 20 August

Light rain. High 99°, low 79°.

Pressure30.00 inHg
Wind10.9 mph S
Humidity40%
Visibility
Dew point68°
Fri, 21100° / 79°0Overcast
100 °Overcast

Highland Park, Friday, 21 August

Overcast. High 100°, low 79°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity34%
Visibility
Dew point64°
Sat, 22101° / 81°0.02Light rain
101 °Light rain

Highland Park, Saturday, 22 August

Light rain. High 101°, low 81°.

Pressure29.88 inHg
Wind9.4 mph SW
Humidity33%
Visibility
Dew point64°
Sun, 2396° / 76°0.08Light rain
96 °Light rain

Highland Park, Sunday, 23 August

Light rain. High 96°, low 76°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity37%
Visibility
Dew point63°
Mon, 2497° / 77°0.19Light rain
97 °Light rain

Highland Park, Monday, 24 August

Light rain. High 97°, low 77°.

Pressure30.06 inHg
Wind10.4 mph SW
Humidity37%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 73°0.22Climate normal
85 °Climate normal

Highland Park, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.22 in
Chance of precipitation58%
Record high97° (1968)
Record low65° (1981)
Wed, 2685° / 73°0.16Climate normal
85 °Climate normal

Highland Park, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.16 in
Chance of precipitation60%
Record high93° (1965)
Record low64° (1994)
Thu, 2786° / 73°0.19Climate normal
86 °Climate normal

Highland Park, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low73°
Average precipitation0.19 in
Chance of precipitation60%
Record high95° (2011)
Record low64° (1966)
Fri, 2885° / 73°0.26Climate normal
85 °Climate normal

Highland Park, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.26 in
Chance of precipitation62%
Record high93° (2011)
Record low62° (1968)
Sat, 2985° / 73°0.14Climate normal
85 °Climate normal

Highland Park, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.14 in
Chance of precipitation48%
Record high93° (1990)
Record low62° (1986)
Sun, 3085° / 73°0.27Climate normal
85 °Climate normal

Highland Park, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.27 in
Chance of precipitation62%
Record high94° (1998)
Record low63° (1986)
Mon, 3185° / 73°0.23Climate normal
85 °Climate normal

Highland Park, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.23 in
Chance of precipitation53%
Record high92° (1970)
Record low63° (1999)
Tue, 0185° / 72°0.13Climate normal
85 °Climate normal

Highland Park, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high85°
Average low72°
Average precipitation0.13 in
Chance of precipitation50%
Record high92° (1970)
Record low61° (1999)
Wed, 0284° / 72°0.17Climate normal
84 °Climate normal

Highland Park, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low72°
Average precipitation0.17 in
Chance of precipitation53%
Record high91° (2020)
Record low64° (1967)
Thu, 0385° / 71°0.16Climate normal
85 °Climate normal

Highland Park, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low71°
Average precipitation0.16 in
Chance of precipitation38%
Record high97° (2020)
Record low63° (1967)
Fri, 0484° / 72°0.24Climate normal
84 °Climate normal

Highland Park, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low72°
Average precipitation0.24 in
Chance of precipitation40%
Record high98° (2020)
Record low65° (2023)
Sat, 0584° / 72°0.41Climate normal
84 °Climate normal

Highland Park, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low72°
Average precipitation0.41 in
Chance of precipitation55%
Record high93° (2023)
Record low60° (1997)
Sun, 0684° / 71°0.19Climate normal
84 °Climate normal

Highland Park, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high84°
Average low71°
Average precipitation0.19 in
Chance of precipitation58%
Record high94° (2023)
Record low59° (1997)
Mon, 0784° / 71°0.13Climate normal
84 °Climate normal

Highland Park, Monday, 7 September

Climate normal for this date — 60-year average.

Average high84°
Average low71°
Average precipitation0.13 in
Chance of precipitation45%
Record high95° (2023)
Record low64° (1972)

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 Highland Park, 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 Highland Park, 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.