As of 00:37 EDT

Weather in Marietta, IN

52°Current weather

Marietta, Tuesday, 27 October, 00:37

Clear. Feels like 51°. High 74°, low 46°.

Pressure30.27 inHg
Wind3.4 mph E
Humidity87%
Visibility6.2 mi
Dew point49°

Monthly outlook for Marietta, IN: average high 60.5°, average low 46.6°. That is 2° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 29 October (75.3°), the coolest 8 November (27°).

60.5°/46.6°
Average high / low
+2°
Above normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November68.1°58.5°+5.4°
6 November – 15 November47.9°52.9°-2.8°
16 November – 25 Novemberat normal49.5°—

October records over 66 years

90°1 October 2019All-time high
23.9°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Franklin (10 mi).

Wed, 2875° / 48°0Clear
75 °Clear

Marietta, Wednesday, 28 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind3.6 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Thu, 2975° / 52°0Clear
75 °Clear

Marietta, Thursday, 29 October

Clear. High 75°, low 52°.

Pressure30.18 inHg
Wind7 mph SW
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 3071° / 57°0Overcast
71 °Overcast

Marietta, Friday, 30 October

Overcast. High 71°, low 57°.

Pressure30.24 inHg
Wind5.5 mph NE
Humidity80%
Visibility6.2 mi
Dew point58°
Sat, 3170° / 56°0Overcast
70 °Overcast

Marietta, Saturday, 31 October

Overcast. High 70°, low 56°.

Pressure30.18 inHg
Wind6.4 mph SE
Humidity58%
Visibility—
Dew point53°
Sun, 0162° / 58°0.74Heavy rain
62 °Heavy rain

Marietta, Sunday, 1 November

Heavy rain. High 62°, low 58°.

Pressure30.00 inHg
Wind9.6 mph SE
Humidity93%
Visibility—
Dew point58°
Mon, 0270° / 58°0.02Light rain
70 °Light rain

Marietta, Monday, 2 November

Light rain. High 70°, low 58°.

Pressure29.83 inHg
Wind9.5 mph E
Humidity69%
Visibility—
Dew point57°
Tue, 0369° / 61°0.01Light rain
69 °Light rain

Marietta, Tuesday, 3 November

Light rain. High 69°, low 61°.

Pressure29.91 inHg
Wind14.8 mph SE
Humidity67%
Visibility—
Dew point55°
Wed, 0462° / 55°0.8Rain
62 °Rain

Marietta, Wednesday, 4 November

Rain. High 62°, low 55°.

Pressure29.68 inHg
Wind27 mph SE
Humidity84%
Visibility—
Dew point54°
Thu, 0552° / 38°0.08Light rain
52 °Light rain

Marietta, Thursday, 5 November

Light rain. High 52°, low 38°.

Pressure29.59 inHg
Wind20 mph W
Humidity93%
Visibility—
Dew point41°
Fri, 0638° / 33°0.02Light snow
38 °Light snow

Marietta, Friday, 6 November

Light snow. High 38°, low 33°.

Pressure29.80 inHg
Wind19.6 mph W
Humidity60%
Visibility—
Dew point24°
Sat, 0743° / 32°0Light snow
43 °Light snow

Marietta, Saturday, 7 November

Light snow. High 43°, low 32°.

Pressure30.06 inHg
Wind12.8 mph NW
Humidity48%
Visibility—
Dew point22°
Sun, 0847° / 27°0Overcast
47 °Overcast

Marietta, Sunday, 8 November

Overcast. High 47°, low 27°.

Pressure30.18 inHg
Wind7.1 mph S
Humidity34%
Visibility—
Dew point16°
Mon, 0957° / 41°0.16Light rain
57 °Light rain

Marietta, Monday, 9 November

Light rain. High 57°, low 41°.

Pressure29.80 inHg
Wind18.4 mph S
Humidity43%
Visibility—
Dew point33°
Tue, 1059° / 43°0.04Light rain
59 °Light rain

Marietta, Tuesday, 10 November

Light rain. High 59°, low 43°.

Pressure29.71 inHg
Wind15.5 mph W
Humidity58%
Visibility—
Dew point43°
Wed, 1144° / 40°0.01Light rain
44 °Light rain

Marietta, Wednesday, 11 November

Light rain. High 44°, low 40°.

Pressure29.88 inHg
Wind13.4 mph N
Humidity81%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1250° / 35°0.09Climate normal
50 °Climate normal

Marietta, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1964)
Record low13° (2019)
Fri, 1350° / 35°0.09Climate normal
50 °Climate normal

Marietta, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation22%
Record high70° (1978)
Record low10° (2019)
Sat, 1451° / 36°0.11Climate normal
51 °Climate normal

Marietta, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (2011)
Record low15° (1986)
Sun, 1551° / 37°0.15Climate normal
51 °Climate normal

Marietta, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2025)
Record low20° (2014)
Mon, 1651° / 35°0.09Climate normal
51 °Climate normal

Marietta, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2001)
Record low19° (1997)
Tue, 1751° / 36°0.13Climate normal
51 °Climate normal

Marietta, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2016)
Record low6° (1997)
Wed, 1851° / 36°0.13Climate normal
51 °Climate normal

Marietta, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high72° (2016)
Record low10° (2014)
Thu, 1951° / 36°0.1Climate normal
51 °Climate normal

Marietta, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (1985)
Record low6° (2014)
Fri, 2050° / 36°0.1Climate normal
50 °Climate normal

Marietta, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1985)
Record low15° (1969)
Sat, 2148° / 35°0.09Climate normal
48 °Climate normal

Marietta, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (1990)
Record low14° (1964)
Sun, 2249° / 34°0.09Climate normal
49 °Climate normal

Marietta, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (2010)
Record low15° (1964)
Mon, 2349° / 34°0.12Climate normal
49 °Climate normal

Marietta, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (1999)
Record low15° (1970)
Tue, 2448° / 33°0.13Climate normal
48 °Climate normal

Marietta, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation30%
Record high65° (1973)
Record low14° (1970)
Wed, 2548° / 33°0.2Climate normal
48 °Climate normal

Marietta, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.2 in
Chance of precipitation40%
Record high63° (1990)
Record low18° (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 Marietta, IN 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, IN 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.