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As of 19:14 CDT

Weather in Marietta, OK

56°Current weather

Marietta, Saturday, 17 October, 19:14

Clear. Feels like 54°. High 63°, low 44°.

Pressure30.42 inHg
Wind2.5 mph N
Humidity53%
Visibility6.2 mi
Dew point40°
Sun, 1867° / 45°0Mostly clear
67 °Mostly clear

Marietta, Sunday, 18 October

Mostly clear. High 67°, low 45°.

Pressure30.39 inHg
Wind6.7 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Mon, 1970° / 48°0Clear
70 °Clear

Marietta, Monday, 19 October

Clear. High 70°, low 48°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity50%
Visibility6.2 mi
Dew point47°
Tue, 2073° / 53°0Overcast
73 °Overcast

Marietta, Tuesday, 20 October

Overcast. High 73°, low 53°.

Pressure30.27 inHg
Wind6.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point50°
Wed, 2175° / 53°0Clear
75 °Clear

Marietta, Wednesday, 21 October

Clear. High 75°, low 53°.

Pressure30.24 inHg
Wind4.6 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Thu, 2277° / 57°0Clear
77 °Clear

Marietta, Thursday, 22 October

Clear. High 77°, low 57°.

Pressure30.21 inHg
Wind6 mph E
Humidity40%
Visibility—
Dew point47°
Fri, 2380° / 58°0Overcast
80 °Overcast

Marietta, Friday, 23 October

Overcast. High 80°, low 58°.

Pressure30.12 inHg
Wind11 mph S
Humidity38%
Visibility—
Dew point47°
Sat, 2479° / 60°0Overcast
79 °Overcast

Marietta, Saturday, 24 October

Overcast. High 79°, low 60°.

Pressure30.18 inHg
Wind10.8 mph S
Humidity45%
Visibility—
Dew point51°
Sun, 2576° / 63°0Overcast
76 °Overcast

Marietta, Sunday, 25 October

Overcast. High 76°, low 63°.

Pressure30.18 inHg
Wind13.9 mph S
Humidity48%
Visibility—
Dew point52°
Mon, 2671° / 64°0.15Light rain
71 °Light rain

Marietta, Monday, 26 October

Light rain. High 71°, low 64°.

Pressure30.18 inHg
Wind8.9 mph S
Humidity71%
Visibility—
Dew point60°
Tue, 2776° / 66°0Light rain
76 °Light rain

Marietta, Tuesday, 27 October

Light rain. High 76°, low 66°.

Pressure30.15 inHg
Wind6.5 mph N
Humidity71%
Visibility—
Dew point63°
Wed, 2877° / 66°0.01Light rain
77 °Light rain

Marietta, Wednesday, 28 October

Light rain. High 77°, low 66°.

Pressure30.06 inHg
Wind11.1 mph S
Humidity53%
Visibility—
Dew point57°
Thu, 2978° / 65°0.05Light rain
78 °Light rain

Marietta, Thursday, 29 October

Light rain. High 78°, low 65°.

Pressure29.91 inHg
Wind17 mph S
Humidity62%
Visibility—
Dew point62°
Fri, 3083° / 70°0.01Light rain
83 °Light rain

Marietta, Friday, 30 October

Light rain. High 83°, low 70°.

Pressure29.83 inHg
Wind21.8 mph S
Humidity59%
Visibility—
Dew point64°
Sat, 3182° / 69°0.2Rain
82 °Rain

Marietta, Saturday, 31 October

Rain. High 82°, low 69°.

Pressure29.97 inHg
Wind18.9 mph S
Humidity38%
Visibility—
Dew point51°
Sun, 0184° / 68°0.1Light rain
84 °Light rain

Marietta, Sunday, 1 November

Light rain. High 84°, low 68°.

Pressure30.00 inHg
Wind16.6 mph S
Humidity60%
Visibility—
Dew point65°

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.