As of 16:16 EDT

Weather in Marion, SC

70°Current weather

Marion, Saturday, 10 October, 16:16

Overcast. Feels like 71°. High 72°, low 64°.

Pressure30.03 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point68°

Monthly outlook for Marion, SC: average high 75.8°, average low 57°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (87.9°), the coolest 20 October (40.9°).

75.8°/57°
Average high / low
+1.4°
Above normal
2 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October77.2°74.2°+1.7°
20 October – 29 October73.5°71.4°+1.2°
30 October – 8 Novemberat normal69°—

October records over 66 years

96.3°4 October 2019All-time high
33.4°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Rains (7 mi).

Sun, 1182° / 67°0.26Rain
82 °Rain

Marion, Sunday, 11 October

Rain. High 82°, low 67°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity98%
Visibility6.2 mi
Dew point74°
Mon, 1284° / 64°0Clear
84 °Clear

Marion, Monday, 12 October

Clear. High 84°, low 64°.

Pressure29.94 inHg
Wind8.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1384° / 62°0Clear
84 °Clear

Marion, Tuesday, 13 October

Clear. High 84°, low 62°.

Pressure30.03 inHg
Wind2.4 mph N
Humidity58%
Visibility6.2 mi
Dew point63°
Wed, 1488° / 63°0Clear
88 °Clear

Marion, Wednesday, 14 October

Clear. High 88°, low 63°.

Pressure30.03 inHg
Wind3.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point64°
Thu, 1586° / 66°0.02Light rain
86 °Light rain

Marion, Thursday, 15 October

Light rain. High 86°, low 66°.

Pressure30.12 inHg
Wind9.1 mph NE
Humidity59%
Visibility—
Dew point67°
Fri, 1685° / 67°0Partly cloudy
85 °Partly cloudy

Marion, Friday, 16 October

Partly cloudy. High 85°, low 67°.

Pressure30.00 inHg
Wind10 mph S
Humidity51%
Visibility—
Dew point63°
Sat, 1775° / 55°0Overcast
75 °Overcast

Marion, Saturday, 17 October

Overcast. High 75°, low 55°.

Pressure29.88 inHg
Wind16.8 mph N
Humidity51%
Visibility—
Dew point55°
Sun, 1859° / 43°0Clear
59 °Clear

Marion, Sunday, 18 October

Clear. High 59°, low 43°.

Pressure30.24 inHg
Wind13.3 mph N
Humidity37%
Visibility—
Dew point30°
Mon, 1957° / 41°0Clear
57 °Clear

Marion, Monday, 19 October

Clear. High 57°, low 41°.

Pressure30.47 inHg
Wind11.6 mph NE
Humidity30%
Visibility—
Dew point24°
Tue, 2063° / 41°0Clear
63 °Clear

Marion, Tuesday, 20 October

Clear. High 63°, low 41°.

Pressure30.45 inHg
Wind11.3 mph NE
Humidity37%
Visibility—
Dew point33°
Wed, 2169° / 48°0Partly cloudy
69 °Partly cloudy

Marion, Wednesday, 21 October

Partly cloudy. High 69°, low 48°.

Pressure30.30 inHg
Wind11.6 mph E
Humidity54%
Visibility—
Dew point49°
Thu, 2277° / 57°0Mostly clear
77 °Mostly clear

Marion, Thursday, 22 October

Mostly clear. High 77°, low 57°.

Pressure30.12 inHg
Wind8.2 mph NE
Humidity52%
Visibility—
Dew point55°
Fri, 2380° / 59°0Clear
80 °Clear

Marion, Friday, 23 October

Clear. High 80°, low 59°.

Pressure30.09 inHg
Wind5.1 mph S
Humidity41%
Visibility—
Dew point51°
Sat, 2476° / 59°0Overcast
76 °Overcast

Marion, Saturday, 24 October

Overcast. High 76°, low 59°.

Pressure30.09 inHg
Wind8.3 mph NE
Humidity37%
Visibility—
Dew point46°
Sun, 2576° / 56°0Clear
76 °Clear

Marion, Sunday, 25 October

Clear. High 76°, low 56°.

Pressure30.03 inHg
Wind7.2 mph SE
Humidity35%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2671° / 55°0.15Climate normal
71 °Climate normal

Marion, Monday, 26 October

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.15 in
Chance of precipitation28%
Record high83° (2010)
Record low37° (2013)
Tue, 2771° / 55°0.11Climate normal
71 °Climate normal

Marion, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.11 in
Chance of precipitation28%
Record high86° (2010)
Record low35° (1962)
Wed, 2871° / 55°0.1Climate normal
71 °Climate normal

Marion, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (2014)
Record low37° (1962)
Thu, 2969° / 53°0.07Climate normal
69 °Climate normal

Marion, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation27%
Record high82° (2023)
Record low33° (1976)
Fri, 3069° / 53°0.23Climate normal
69 °Climate normal

Marion, Friday, 30 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.23 in
Chance of precipitation22%
Record high82° (2023)
Record low37° (2001)
Sat, 3171° / 53°0.04Climate normal
71 °Climate normal

Marion, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.04 in
Chance of precipitation22%
Record high85° (1961)
Record low37° (2008)
Sun, 0171° / 54°0.1Climate normal
71 °Climate normal

Marion, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.1 in
Chance of precipitation23%
Record high84° (1961)
Record low37° (2008)
Mon, 0271° / 54°0.1Climate normal
71 °Climate normal

Marion, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (1961)
Record low37° (1993)
Tue, 0369° / 52°0.08Climate normal
69 °Climate normal

Marion, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.08 in
Chance of precipitation18%
Record high82° (1974)
Record low37° (1976)
Wed, 0468° / 52°0.11Climate normal
68 °Climate normal

Marion, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.11 in
Chance of precipitation33%
Record high80° (1961)
Record low35° (1966)
Thu, 0568° / 51°0.08Climate normal
68 °Climate normal

Marion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.08 in
Chance of precipitation23%
Record high82° (1961)
Record low35° (2006)
Fri, 0668° / 51°0.04Climate normal
68 °Climate normal

Marion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (2022)
Record low33° (1976)
Sat, 0768° / 50°0.06Climate normal
68 °Climate normal

Marion, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2022)
Record low34° (1962)
Sun, 0867° / 49°0.07Climate normal
67 °Climate normal

Marion, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (1986)
Record low30° (1967)

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 Marion, 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 Marion, 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.