As of 05:44 EDT

Weather in St. Stephen, SC

53°Current weather

St. Stephen, Wednesday, 28 October, 05:44

Clear. Feels like 52°. High 78°, low 51°.

Pressure30.24 inHg
Wind7.2 mph NE
Humidity88%
Visibility6.2 mi
Dew point49°

Monthly outlook for St. Stephen, SC: average high 71.8°, average low 54.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 29 October (79.2°), the coolest 8 November (43.1°).

71.8°/54.1°
Average high / low
+1.5°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November75.4°70.2°+2.9°
7 November – 16 November65.8°66.3°-0.3°
17 November – 26 Novemberat normal64.6°—

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 (9 mi).

Thu, 2979° / 58°0Clear
79 °Clear

St. Stephen, Thursday, 29 October

Clear. High 79°, low 58°.

Pressure30.21 inHg
Wind8.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point59°
Fri, 3079° / 56°0Clear
79 °Clear

St. Stephen, Friday, 30 October

Clear. High 79°, low 56°.

Pressure30.18 inHg
Wind7.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point56°
Sat, 3175° / 58°0Overcast
75 °Overcast

St. Stephen, Saturday, 31 October

Overcast. High 75°, low 58°.

Pressure30.33 inHg
Wind9.1 mph NE
Humidity59%
Visibility6.2 mi
Dew point56°
Sun, 0175° / 57°0Overcast
75 °Overcast

St. Stephen, Sunday, 1 November

Overcast. High 75°, low 57°.

Pressure30.33 inHg
Wind9.4 mph E
Humidity53%
Visibility—
Dew point55°
Mon, 0277° / 60°0.03Light rain
77 °Light rain

St. Stephen, Monday, 2 November

Light rain. High 77°, low 60°.

Pressure30.24 inHg
Wind11.9 mph E
Humidity49%
Visibility—
Dew point54°
Tue, 0370° / 62°0Overcast
70 °Overcast

St. Stephen, Tuesday, 3 November

Overcast. High 70°, low 62°.

Pressure29.88 inHg
Wind8.7 mph N
Humidity72%
Visibility—
Dew point59°
Wed, 0474° / 63°0.02Light rain
74 °Light rain

St. Stephen, Wednesday, 4 November

Light rain. High 74°, low 63°.

Pressure30.00 inHg
Wind8 mph SE
Humidity62%
Visibility—
Dew point59°
Thu, 0577° / 62°0.11Light rain
77 °Light rain

St. Stephen, Thursday, 5 November

Light rain. High 77°, low 62°.

Pressure29.80 inHg
Wind11 mph S
Humidity72%
Visibility—
Dew point66°
Fri, 0670° / 55°0Clear
70 °Clear

St. Stephen, Friday, 6 November

Clear. High 70°, low 55°.

Pressure29.80 inHg
Wind11.9 mph W
Humidity48%
Visibility—
Dew point47°
Sat, 0762° / 50°0Clear
62 °Clear

St. Stephen, Saturday, 7 November

Clear. High 62°, low 50°.

Pressure30.00 inHg
Wind8.9 mph N
Humidity42%
Visibility—
Dew point37°
Sun, 0862° / 43°0Clear
62 °Clear

St. Stephen, Sunday, 8 November

Clear. High 62°, low 43°.

Pressure30.15 inHg
Wind5.6 mph NE
Humidity35%
Visibility—
Dew point32°
Mon, 0964° / 44°0Partly cloudy
64 °Partly cloudy

St. Stephen, Monday, 9 November

Partly cloudy. High 64°, low 44°.

Pressure30.24 inHg
Wind7.3 mph NE
Humidity28%
Visibility—
Dew point28°
Tue, 1068° / 46°0Partly cloudy
68 °Partly cloudy

St. Stephen, Tuesday, 10 November

Partly cloudy. High 68°, low 46°.

Pressure30.15 inHg
Wind8.1 mph NE
Humidity44%
Visibility—
Dew point42°
Wed, 1173° / 51°0.09Light rain
73 °Light rain

St. Stephen, Wednesday, 11 November

Light rain. High 73°, low 51°.

Pressure29.91 inHg
Wind8.7 mph W
Humidity53%
Visibility—
Dew point52°
Thu, 1266° / 50°0.16Rain
66 °Rain

St. Stephen, Thursday, 12 November

Rain. High 66°, low 50°.

Pressure29.77 inHg
Wind8.3 mph W
Humidity41%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1364° / 48°0.09Climate normal
64 °Climate normal

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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

St. Stephen, 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)
Mon, 2363° / 47°0.1Climate normal
63 °Climate normal

St. Stephen, Monday, 23 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2010)
Record low31° (2008)
Tue, 2464° / 48°0.08Climate normal
64 °Climate normal

St. Stephen, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high77° (1986)
Record low27° (1970)
Wed, 2564° / 47°0.12Climate normal
64 °Climate normal

St. Stephen, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation20%
Record high80° (1973)
Record low25° (1970)
Thu, 2665° / 48°0.09Climate normal
65 °Climate normal

St. Stephen, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (1973)
Record low29° (1970)

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 St. Stephen, 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 St. Stephen, 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.