As of 18:22 EDT

Weather in Heineman, SC

68°Current weather

Heineman, Saturday, 24 October, 18:22

Overcast. Feels like 67°. High 70°, low 52°.

Pressure30.30 inHg
Wind0 mph N
Humidity52%
Visibility6.2 mi
Dew point50°

Monthly outlook for Heineman, SC: average high 73.5°, average low 54.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 29 October (80°), the coolest 27 October (48.7°).

73.5°/54.7°
Average high / low
+1.7°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November75.9°71.4°+2.5°
3 November – 12 November69.5°68°+0.8°
13 November – 22 Novemberat normal64.8°—

October records over 66 years

96.1°4 October 2019All-time high
33.3°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Lane (4 mi).

Sun, 2575° / 53°0Clear
75 °Clear

Heineman, Sunday, 25 October

Clear. High 75°, low 53°.

Pressure30.39 inHg
Wind11.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point52°
Mon, 2672° / 49°0Clear
72 °Clear

Heineman, Monday, 26 October

Clear. High 72°, low 49°.

Pressure30.33 inHg
Wind8.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point47°
Tue, 2776° / 49°0Clear
76 °Clear

Heineman, Tuesday, 27 October

Clear. High 76°, low 49°.

Pressure30.27 inHg
Wind6.6 mph NE
Humidity43%
Visibility6.2 mi
Dew point47°
Wed, 2876° / 51°0Partly cloudy
76 °Partly cloudy

Heineman, Wednesday, 28 October

Partly cloudy. High 76°, low 51°.

Pressure30.30 inHg
Wind6.9 mph NE
Humidity59%
Visibility6.2 mi
Dew point54°
Thu, 2980° / 59°0Overcast
80 °Overcast

Heineman, Thursday, 29 October

Overcast. High 80°, low 59°.

Pressure30.21 inHg
Wind7.9 mph NE
Humidity51%
Visibility—
Dew point58°
Fri, 3078° / 59°0Clear
78 °Clear

Heineman, Friday, 30 October

Clear. High 78°, low 59°.

Pressure30.12 inHg
Wind13.1 mph NE
Humidity34%
Visibility—
Dew point46°
Sat, 3178° / 56°0Overcast
78 °Overcast

Heineman, Saturday, 31 October

Overcast. High 78°, low 56°.

Pressure30.12 inHg
Wind13.9 mph NE
Humidity35%
Visibility—
Dew point46°
Sun, 0175° / 63°0Overcast
75 °Overcast

Heineman, Sunday, 1 November

Overcast. High 75°, low 63°.

Pressure29.97 inHg
Wind13.8 mph N
Humidity64%
Visibility—
Dew point60°
Mon, 0278° / 61°0Overcast
78 °Overcast

Heineman, Monday, 2 November

Overcast. High 78°, low 61°.

Pressure29.65 inHg
Wind14 mph SW
Humidity47%
Visibility—
Dew point54°
Tue, 0366° / 51°0Clear
66 °Clear

Heineman, Tuesday, 3 November

Clear. High 66°, low 51°.

Pressure29.65 inHg
Wind14.6 mph SW
Humidity33%
Visibility—
Dew point34°
Wed, 0471° / 55°0Clear
71 °Clear

Heineman, Wednesday, 4 November

Clear. High 71°, low 55°.

Pressure29.74 inHg
Wind10.8 mph SW
Humidity43%
Visibility—
Dew point46°
Thu, 0574° / 58°0Overcast
74 °Overcast

Heineman, Thursday, 5 November

Overcast. High 74°, low 58°.

Pressure29.94 inHg
Wind10.6 mph W
Humidity39%
Visibility—
Dew point46°
Fri, 0676° / 55°0.01Light rain
76 °Light rain

Heineman, Friday, 6 November

Light rain. High 76°, low 55°.

Pressure30.06 inHg
Wind6.9 mph NW
Humidity38%
Visibility—
Dew point46°
Sat, 0761° / 54°0.22Rain
61 °Rain

Heineman, Saturday, 7 November

Rain. High 61°, low 54°.

Pressure30.06 inHg
Wind9.2 mph NE
Humidity87%
Visibility—
Dew point55°
Sun, 0867° / 50°0Clear
67 °Clear

Heineman, Sunday, 8 November

Clear. High 67°, low 50°.

Pressure30.09 inHg
Wind9.2 mph N
Humidity44%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0968° / 51°0.09Climate normal
68 °Climate normal

Heineman, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation18%
Record high80° (1986)
Record low30° (1976)
Tue, 1068° / 51°0.07Climate normal
68 °Climate normal

Heineman, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.07 in
Chance of precipitation25%
Record high82° (2020)
Record low36° (2019)
Wed, 1167° / 51°0.12Climate normal
67 °Climate normal

Heineman, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation27%
Record high80° (2002)
Record low31° (2025)
Thu, 1266° / 50°0.13Climate normal
66 °Climate normal

Heineman, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.13 in
Chance of precipitation28%
Record high78° (1975)
Record low32° (1973)
Fri, 1364° / 48°0.09Climate normal
64 °Climate normal

Heineman, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1989)
Record low29° (2019)
Sat, 1464° / 47°0.06Climate normal
64 °Climate normal

Heineman, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (1993)
Record low29° (2013)
Sun, 1564° / 48°0.1Climate normal
64 °Climate normal

Heineman, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation23%
Record high81° (1993)
Record low31° (1969)
Mon, 1665° / 48°0.04Climate normal
65 °Climate normal

Heineman, Monday, 16 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.04 in
Chance of precipitation17%
Record high82° (2011)
Record low32° (1995)
Tue, 1765° / 48°0.06Climate normal
65 °Climate normal

Heineman, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (1964)
Record low34° (1997)
Wed, 1865° / 48°0.05Climate normal
65 °Climate normal

Heineman, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (2013)
Record low35° (2022)
Thu, 1966° / 49°0.06Climate normal
66 °Climate normal

Heineman, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2025)
Record low28° (2014)
Fri, 2065° / 49°0.04Climate normal
65 °Climate normal

Heineman, Friday, 20 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high78° (1988)
Record low35° (2014)
Sat, 2164° / 49°0.07Climate normal
64 °Climate normal

Heineman, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (2025)
Record low33° (1968)
Sun, 2263° / 48°0.07Climate normal
63 °Climate normal

Heineman, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2025)
Record low28° (2000)

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 Heineman, 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 Heineman, 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.