As of 10:00 EST

Weather in Marietta, SC

57°Current weather

Marietta, Sunday, 8 November, 10:00

Clear. Feels like 55°. High 69°, low 40°.

Pressure30.12 inHg
Wind4.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point44°

Monthly outlook for Marietta, SC: average high 63.1°, average low 44.7°. That is 2° above the climate normal for November. Precipitation is expected on 3 days (about 2.8 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 9 November (71.9°), the coolest 15 November (32.3°).

63.1°/44.7°
Average high / low
+2°
Above normal
3 / 4
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November62.9°60.5°+1.3°
18 November – 27 November63.6°57.7°+3.2°
28 November – 7 Decemberat normal54.5°—

November records over 66 years

82°2 November 1974All-time high
19.2°24 November 1970All-time low
Mon, 0972° / 44°0Clear
72 °Clear

Marietta, Monday, 9 November

Clear. High 72°, low 44°.

Pressure30.12 inHg
Wind2 mph E
Humidity33%
Visibility6.2 mi
Dew point37°
Tue, 1067° / 43°0Mostly clear
67 °Mostly clear

Marietta, Tuesday, 10 November

Mostly clear. High 67°, low 43°.

Pressure30.12 inHg
Wind4.2 mph S
Humidity44%
Visibility6.2 mi
Dew point44°
Wed, 1165° / 41°0Partly cloudy
65 °Partly cloudy

Marietta, Wednesday, 11 November

Partly cloudy. High 65°, low 41°.

Pressure29.97 inHg
Wind4.7 mph S
Humidity40%
Visibility6.2 mi
Dew point40°
Thu, 1261° / 44°0.03Light rain
61 °Light rain

Marietta, Thursday, 12 November

Light rain. High 61°, low 44°.

Pressure29.62 inHg
Wind8.3 mph NW
Humidity44%
Visibility—
Dew point37°
Fri, 1350° / 35°0Partly cloudy
50 °Partly cloudy

Marietta, Friday, 13 November

Partly cloudy. High 50°, low 35°.

Pressure29.80 inHg
Wind9.1 mph NW
Humidity47%
Visibility—
Dew point28°
Sat, 1450° / 33°0Clear
50 °Clear

Marietta, Saturday, 14 November

Clear. High 50°, low 33°.

Pressure29.85 inHg
Wind9 mph NE
Humidity36%
Visibility—
Dew point22°
Sun, 1559° / 32°0Clear
59 °Clear

Marietta, Sunday, 15 November

Clear. High 59°, low 32°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity27%
Visibility—
Dew point20°
Mon, 1668° / 40°0Clear
68 °Clear

Marietta, Monday, 16 November

Clear. High 68°, low 40°.

Pressure30.03 inHg
Wind5.9 mph N
Humidity33%
Visibility—
Dew point35°
Tue, 1768° / 47°0Mostly clear
68 °Mostly clear

Marietta, Tuesday, 17 November

Mostly clear. High 68°, low 47°.

Pressure30.03 inHg
Wind4.9 mph N
Humidity41%
Visibility—
Dew point41°
Wed, 1866° / 48°0Overcast
66 °Overcast

Marietta, Wednesday, 18 November

Overcast. High 66°, low 48°.

Pressure30.09 inHg
Wind4.2 mph S
Humidity50%
Visibility—
Dew point44°
Thu, 1967° / 48°0Overcast
67 °Overcast

Marietta, Thursday, 19 November

Overcast. High 67°, low 48°.

Pressure30.18 inHg
Wind4.4 mph SW
Humidity48%
Visibility—
Dew point44°
Fri, 2068° / 52°0Partly cloudy
68 °Partly cloudy

Marietta, Friday, 20 November

Partly cloudy. High 68°, low 52°.

Pressure30.30 inHg
Wind5.5 mph SW
Humidity58%
Visibility—
Dew point50°
Sat, 2159° / 57°0.13Light rain
59 °Light rain

Marietta, Saturday, 21 November

Light rain. High 59°, low 57°.

Pressure30.33 inHg
Wind3.9 mph E
Humidity92%
Visibility—
Dew point55°
Sun, 2262° / 59°2.44Heavy rain
62 °Heavy rain

Marietta, Sunday, 22 November

Heavy rain. High 62°, low 59°.

Pressure29.91 inHg
Wind10.2 mph SW
Humidity97%
Visibility—
Dew point60°
Mon, 2360° / 49°0.17Rain
60 °Rain

Marietta, Monday, 23 November

Rain. High 60°, low 49°.

Pressure29.77 inHg
Wind13.3 mph W
Humidity49%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2457° / 40°0.18Climate normal
57 °Climate normal

Marietta, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.18 in
Chance of precipitation28%
Record high70° (1998)
Record low19° (1970)
Wed, 2557° / 41°0.15Climate normal
57 °Climate normal

Marietta, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high73° (2016)
Record low20° (1970)
Thu, 2658° / 40°0.2Climate normal
58 °Climate normal

Marietta, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.2 in
Chance of precipitation28%
Record high70° (2001)
Record low28° (2008)
Fri, 2757° / 41°0.18Climate normal
57 °Climate normal

Marietta, Friday, 27 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.18 in
Chance of precipitation40%
Record high71° (1985)
Record low28° (1977)
Sat, 2857° / 41°0.19Climate normal
57 °Climate normal

Marietta, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.19 in
Chance of precipitation35%
Record high71° (2001)
Record low22° (2018)
Sun, 2955° / 39°0.13Climate normal
55 °Climate normal

Marietta, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1970)
Record low23° (2023)
Mon, 3055° / 39°0.23Climate normal
55 °Climate normal

Marietta, Monday, 30 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.23 in
Chance of precipitation40%
Record high71° (1970)
Record low24° (1976)
Tue, 0155° / 38°0.17Climate normal
55 °Climate normal

Marietta, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.17 in
Chance of precipitation32%
Record high69° (1998)
Record low23° (1964)
Wed, 0255° / 38°0.12Climate normal
55 °Climate normal

Marietta, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.12 in
Chance of precipitation22%
Record high71° (2021)
Record low25° (1960)
Thu, 0355° / 38°0.15Climate normal
55 °Climate normal

Marietta, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.15 in
Chance of precipitation25%
Record high73° (2021)
Record low24° (1979)
Fri, 0454° / 38°0.17Climate normal
54 °Climate normal

Marietta, Friday, 4 December

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.17 in
Chance of precipitation28%
Record high72° (2021)
Record low25° (2024)
Sat, 0553° / 38°0.18Climate normal
53 °Climate normal

Marietta, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation35%
Record high70° (1998)
Record low27° (1969)
Sun, 0652° / 37°0.13Climate normal
52 °Climate normal

Marietta, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation27%
Record high72° (1998)
Record low24° (2024)
Mon, 0753° / 36°0.11Climate normal
53 °Climate normal

Marietta, Monday, 7 December

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.11 in
Chance of precipitation20%
Record high70° (1994)
Record low21° (1984)

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 Marietta, 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 Marietta, 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.