As of 02:26 EST

Weather in Marietta, OH

42°Current weather

Marietta, Friday, 13 November, 02:26

Light rain. Feels like 38°. High 49°, low 31°.

Pressure29.71 inHg
Wind7.5 mph N
Humidity89%
Visibility6.2 mi
Dew point39°

Monthly outlook for Marietta, OH: average high 54.3°, average low 36.4°. That is 1.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 24 November (67.3°), the coolest 27 November (27.2°).

54.3°/36.4°
Average high / low
+1.8°
Above normal
2 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November54.2°51.7°+1.4°
23 November – 2 December54.5°49°+3.1°
3 December – 12 Decemberat normal44.5°—

November records over 66 years

80.6°3 November 1961All-time high
6.1°30 November 1976All-time low
Sat, 1448° / 29°0Clear
48 °Clear

Marietta, Saturday, 14 November

Clear. High 48°, low 29°.

Pressure30.12 inHg
Wind9.8 mph NW
Humidity60%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 41°0Overcast
46 °Overcast

Marietta, Sunday, 15 November

Overcast. High 46°, low 41°.

Pressure30.42 inHg
Wind5.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point31°
Mon, 1649° / 33°0Mostly clear
49 °Mostly clear

Marietta, Monday, 16 November

Mostly clear. High 49°, low 33°.

Pressure30.56 inHg
Wind1.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 30°0Mostly clear
53 °Mostly clear

Marietta, Tuesday, 17 November

Mostly clear. High 53°, low 30°.

Pressure30.53 inHg
Wind2 mph NE
Humidity51%
Visibility—
Dew point32°
Wed, 1857° / 31°0Clear
57 °Clear

Marietta, Wednesday, 18 November

Clear. High 57°, low 31°.

Pressure30.45 inHg
Wind2.4 mph SE
Humidity44%
Visibility—
Dew point32°
Thu, 1957° / 39°0Overcast
57 °Overcast

Marietta, Thursday, 19 November

Overcast. High 57°, low 39°.

Pressure30.33 inHg
Wind6.9 mph SW
Humidity46%
Visibility—
Dew point34°
Fri, 2060° / 41°0Mostly clear
60 °Mostly clear

Marietta, Friday, 20 November

Mostly clear. High 60°, low 41°.

Pressure30.39 inHg
Wind4.3 mph SW
Humidity60%
Visibility—
Dew point44°
Sat, 2162° / 43°0Overcast
62 °Overcast

Marietta, Saturday, 21 November

Overcast. High 62°, low 43°.

Pressure30.30 inHg
Wind4.3 mph SW
Humidity51%
Visibility—
Dew point41°
Sun, 2262° / 45°0Overcast
62 °Overcast

Marietta, Sunday, 22 November

Overcast. High 62°, low 45°.

Pressure30.18 inHg
Wind5.5 mph SW
Humidity49%
Visibility—
Dew point40°
Mon, 2364° / 44°0Overcast
64 °Overcast

Marietta, Monday, 23 November

Overcast. High 64°, low 44°.

Pressure30.06 inHg
Wind6.6 mph SW
Humidity42%
Visibility—
Dew point38°
Tue, 2467° / 49°0Overcast
67 °Overcast

Marietta, Tuesday, 24 November

Overcast. High 67°, low 49°.

Pressure29.85 inHg
Wind15.3 mph S
Humidity65%
Visibility—
Dew point54°
Wed, 2567° / 38°0.48Rain
67 °Rain

Marietta, Wednesday, 25 November

Rain. High 67°, low 38°.

Pressure29.88 inHg
Wind18 mph S
Humidity90%
Visibility—
Dew point48°
Thu, 2640° / 29°0.02Light snow
40 °Light snow

Marietta, Thursday, 26 November

Light snow. High 40°, low 29°.

Pressure30.27 inHg
Wind10.5 mph NW
Humidity48%
Visibility—
Dew point20°
Fri, 2741° / 27°0Clear
41 °Clear

Marietta, Friday, 27 November

Clear. High 41°, low 27°.

Pressure30.50 inHg
Wind4.3 mph SE
Humidity42%
Visibility—
Dew point18°
Sat, 2849° / 31°0Overcast
49 °Overcast

Marietta, Saturday, 28 November

Overcast. High 49°, low 31°.

Pressure30.33 inHg
Wind6.9 mph S
Humidity45%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 34°0.09Climate normal
47 °Climate normal

Marietta, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (2005)
Record low15° (1976)
Mon, 3048° / 35°0.15Climate normal
48 °Climate normal

Marietta, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation40%
Record high67° (2006)
Record low6° (1976)
Tue, 0147° / 34°0.16Climate normal
47 °Climate normal

Marietta, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation43%
Record high67° (1970)
Record low8° (1976)
Wed, 0246° / 33°0.13Climate normal
46 °Climate normal

Marietta, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (1982)
Record low12° (1966)
Thu, 0346° / 33°0.1Climate normal
46 °Climate normal

Marietta, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1982)
Record low4° (1966)
Fri, 0446° / 32°0.11Climate normal
46 °Climate normal

Marietta, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (1982)
Record low3° (1966)
Sat, 0545° / 32°0.15Climate normal
45 °Climate normal

Marietta, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation45%
Record high69° (1982)
Record low9° (1974)
Sun, 0644° / 31°0.15Climate normal
44 °Climate normal

Marietta, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation40%
Record high70° (1998)
Record low12° (1974)
Mon, 0743° / 31°0.1Climate normal
43 °Climate normal

Marietta, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high65° (1998)
Record low9° (1977)
Tue, 0844° / 31°0.13Climate normal
44 °Climate normal

Marietta, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation25%
Record high68° (1966)
Record low16° (1977)
Wed, 0945° / 31°0.14Climate normal
45 °Climate normal

Marietta, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation43%
Record high70° (1966)
Record low10° (1977)
Thu, 1044° / 31°0.16Climate normal
44 °Climate normal

Marietta, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (1971)
Record low8° (1977)
Fri, 1144° / 30°0.1Climate normal
44 °Climate normal

Marietta, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.1 in
Chance of precipitation33%
Record high65° (2021)
Record low5° (1962)
Sat, 1244° / 31°0.09Climate normal
44 °Climate normal

Marietta, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2015)
Record low-6° (1962)

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, OH 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, OH 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.