As of 08:09 CDT

Weather in Marietta, MS

50°Current weather

Marietta, Saturday, 17 October, 08:09

Clear. Feels like 46°. High 63°, low 47°.

Pressure30.42 inHg
Wind9.9 mph N
Humidity89%
Visibility6.2 mi
Dew point46°

Monthly outlook for Marietta, MS: average high 75.5°, average low 52.6°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 31 October (83.4°), the coolest 18 October (40.8°).

75.5°/52.6°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October73.9°70.9°+1.7°
27 October – 5 November78.1°67.7°+5.8°
6 November – 15 Novemberat normal63.1°—

October records over 66 years

95.5°3 October 2019All-time high
32.5°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Saltillo (15 mi).

Sun, 1867° / 41°0Clear
67 °Clear

Marietta, Sunday, 18 October

Clear. High 67°, low 41°.

Pressure30.45 inHg
Wind4 mph SE
Humidity44%
Visibility6.2 mi
Dew point42°
Mon, 1971° / 47°0Clear
71 °Clear

Marietta, Monday, 19 October

Clear. High 71°, low 47°.

Pressure30.39 inHg
Wind3.5 mph E
Humidity38%
Visibility6.2 mi
Dew point39°
Tue, 2076° / 49°0Clear
76 °Clear

Marietta, Tuesday, 20 October

Clear. High 76°, low 49°.

Pressure30.30 inHg
Wind3.6 mph NE
Humidity37%
Visibility6.2 mi
Dew point45°
Wed, 2178° / 50°0Overcast
78 °Overcast

Marietta, Wednesday, 21 October

Overcast. High 78°, low 50°.

Pressure30.21 inHg
Wind5.7 mph N
Humidity29%
Visibility—
Dew point39°
Thu, 2279° / 52°0Clear
79 °Clear

Marietta, Thursday, 22 October

Clear. High 79°, low 52°.

Pressure30.15 inHg
Wind5.7 mph N
Humidity28%
Visibility—
Dew point39°
Fri, 2380° / 52°0Clear
80 °Clear

Marietta, Friday, 23 October

Clear. High 80°, low 52°.

Pressure30.12 inHg
Wind6.2 mph NE
Humidity23%
Visibility—
Dew point35°
Sat, 2480° / 55°0Overcast
80 °Overcast

Marietta, Saturday, 24 October

Overcast. High 80°, low 55°.

Pressure30.18 inHg
Wind7.4 mph S
Humidity29%
Visibility—
Dew point41°
Sun, 2575° / 54°0Overcast
75 °Overcast

Marietta, Sunday, 25 October

Overcast. High 75°, low 54°.

Pressure30.18 inHg
Wind9.9 mph S
Humidity34%
Visibility—
Dew point40°
Mon, 2670° / 55°0Overcast
70 °Overcast

Marietta, Monday, 26 October

Overcast. High 70°, low 55°.

Pressure30.15 inHg
Wind10.4 mph SW
Humidity55%
Visibility—
Dew point51°
Tue, 2772° / 46°0Partly cloudy
72 °Partly cloudy

Marietta, Tuesday, 27 October

Partly cloudy. High 72°, low 46°.

Pressure30.33 inHg
Wind8.4 mph NE
Humidity33%
Visibility—
Dew point36°
Wed, 2879° / 50°0Overcast
79 °Overcast

Marietta, Wednesday, 28 October

Overcast. High 79°, low 50°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity37%
Visibility—
Dew point46°
Thu, 2976° / 61°0.09Light rain
76 °Light rain

Marietta, Thursday, 29 October

Light rain. High 76°, low 61°.

Pressure30.15 inHg
Wind5.7 mph SW
Humidity85%
Visibility—
Dew point64°
Fri, 3080° / 50°0Clear
80 °Clear

Marietta, Friday, 30 October

Clear. High 80°, low 50°.

Pressure30.06 inHg
Wind6.2 mph SE
Humidity22%
Visibility—
Dew point33°
Sat, 3183° / 62°0Overcast
83 °Overcast

Marietta, Saturday, 31 October

Overcast. High 83°, low 62°.

Pressure29.85 inHg
Wind18.1 mph S
Humidity53%
Visibility—
Dew point62°
Sun, 0178° / 71°0.2Light rain
78 °Light rain

Marietta, Sunday, 1 November

Light rain. High 78°, low 71°.

Pressure29.94 inHg
Wind17.5 mph S
Humidity91%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0267° / 50°0.1Climate normal
67 °Climate normal

Marietta, Monday, 2 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation30%
Record high82° (2016)
Record low33° (2019)
Tue, 0366° / 49°0.06Climate normal
66 °Climate normal

Marietta, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation23%
Record high83° (2016)
Record low29° (1966)
Wed, 0465° / 49°0.1Climate normal
65 °Climate normal

Marietta, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2024)
Record low26° (1991)
Thu, 0565° / 48°0.1Climate normal
65 °Climate normal

Marietta, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2024)
Record low25° (1991)
Fri, 0665° / 48°0.14Climate normal
65 °Climate normal

Marietta, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation35%
Record high82° (2024)
Record low30° (1967)
Sat, 0765° / 48°0.13Climate normal
65 °Climate normal

Marietta, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high81° (2024)
Record low29° (1993)
Sun, 0865° / 48°0.05Climate normal
65 °Climate normal

Marietta, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2022)
Record low31° (1993)
Mon, 0965° / 48°0.17Climate normal
65 °Climate normal

Marietta, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2005)
Record low27° (2019)
Tue, 1064° / 47°0.11Climate normal
64 °Climate normal

Marietta, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2002)
Record low28° (1991)
Wed, 1163° / 46°0.09Climate normal
63 °Climate normal

Marietta, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1978)
Record low26° (2025)
Thu, 1262° / 45°0.09Climate normal
62 °Climate normal

Marietta, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (1978)
Record low24° (2019)
Fri, 1361° / 43°0.06Climate normal
61 °Climate normal

Marietta, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1978)
Record low19° (2019)
Sat, 1461° / 44°0.11Climate normal
61 °Climate normal

Marietta, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1999)
Record low27° (1986)
Sun, 1561° / 45°0.14Climate normal
61 °Climate normal

Marietta, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.14 in
Chance of precipitation28%
Record high78° (1964)
Record low26° (1969)

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, MS 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, MS 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.