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As of 08:17 CDT

Weather in Marietta, OK

45°Current weather

Marietta, Saturday, 17 October, 08:17

Clear. Feels like 41°. High 60°, low 44°.

Pressure30.59 inHg
Wind6.6 mph N
Humidity82%
Visibility6.2 mi
Dew point39°
Sun, 1865° / 48°0Clear
65 °Clear

Marietta, Sunday, 18 October

Clear. High 65°, low 48°.

Pressure30.39 inHg
Wind6.3 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Mon, 1970° / 48°0Clear
70 °Clear

Marietta, Monday, 19 October

Clear. High 70°, low 48°.

Pressure30.30 inHg
Wind7.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point48°
Tue, 2073° / 53°0Clear
73 °Clear

Marietta, Tuesday, 20 October

Clear. High 73°, low 53°.

Pressure30.27 inHg
Wind6.1 mph SE
Humidity50%
Visibility6.2 mi
Dew point50°
Wed, 2176° / 53°0Clear
76 °Clear

Marietta, Wednesday, 21 October

Clear. High 76°, low 53°.

Pressure30.21 inHg
Wind5.4 mph S
Humidity46%
Visibility—
Dew point49°
Thu, 2279° / 56°0Clear
79 °Clear

Marietta, Thursday, 22 October

Clear. High 79°, low 56°.

Pressure30.18 inHg
Wind5 mph S
Humidity43%
Visibility—
Dew point50°
Fri, 2380° / 62°0Overcast
80 °Overcast

Marietta, Friday, 23 October

Overcast. High 80°, low 62°.

Pressure30.06 inHg
Wind13.1 mph S
Humidity36%
Visibility—
Dew point47°
Sat, 2477° / 64°0Overcast
77 °Overcast

Marietta, Saturday, 24 October

Overcast. High 77°, low 64°.

Pressure30.03 inHg
Wind14.7 mph S
Humidity54%
Visibility—
Dew point56°
Sun, 2576° / 65°0.78Rain
76 °Rain

Marietta, Sunday, 25 October

Rain. High 76°, low 65°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity77%
Visibility—
Dew point64°
Mon, 2678° / 64°0Overcast
78 °Overcast

Marietta, Monday, 26 October

Overcast. High 78°, low 64°.

Pressure30.06 inHg
Wind16.2 mph S
Humidity55%
Visibility—
Dew point57°
Tue, 2769° / 63°0.31Rain
69 °Rain

Marietta, Tuesday, 27 October

Rain. High 69°, low 63°.

Pressure30.03 inHg
Wind14.8 mph S
Humidity78%
Visibility—
Dew point61°
Wed, 2879° / 66°0.02Light rain
79 °Light rain

Marietta, Wednesday, 28 October

Light rain. High 79°, low 66°.

Pressure29.94 inHg
Wind14.7 mph S
Humidity79%
Visibility—
Dew point64°
Thu, 2978° / 65°0.15Light rain
78 °Light rain

Marietta, Thursday, 29 October

Light rain. High 78°, low 65°.

Pressure29.91 inHg
Wind12.8 mph S
Humidity81%
Visibility—
Dew point67°
Fri, 3076° / 66°0.01Light rain
76 °Light rain

Marietta, Friday, 30 October

Light rain. High 76°, low 66°.

Pressure29.85 inHg
Wind18.9 mph S
Humidity79%
Visibility—
Dew point68°
Sat, 3179° / 59°0.16Light rain
79 °Light rain

Marietta, Saturday, 31 October

Light rain. High 79°, low 59°.

Pressure29.62 inHg
Wind23.3 mph S
Humidity37%
Visibility—
Dew point50°
Sun, 0153° / 47°0.24Rain
53 °Rain

Marietta, Sunday, 1 November

Rain. High 53°, low 47°.

Pressure30.12 inHg
Wind17 mph N
Humidity78%
Visibility—
Dew point43°

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, OK 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, OK 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.