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As of 11:57 CDT

Weather in Marietta, TX

72°Current weather

Marietta, Monday, 19 October, 11:57

Partly cloudy. Feels like 71°. High 75°, low 47°.

Pressure30.30 inHg
Wind4.5 mph SE
Humidity40%
Visibility6.2 mi
Dew point46°
Tue, 2077° / 48°0Overcast
77 °Overcast

Marietta, Tuesday, 20 October

Overcast. High 77°, low 48°.

Pressure30.27 inHg
Wind5.5 mph E
Humidity34%
Visibility6.2 mi
Dew point43°
Wed, 2180° / 50°0Clear
80 °Clear

Marietta, Wednesday, 21 October

Clear. High 80°, low 50°.

Pressure30.24 inHg
Wind4 mph E
Humidity28%
Visibility6.2 mi
Dew point41°
Thu, 2282° / 55°0Clear
82 °Clear

Marietta, Thursday, 22 October

Clear. High 82°, low 55°.

Pressure30.24 inHg
Wind5.4 mph E
Humidity30%
Visibility6.2 mi
Dew point45°
Fri, 2382° / 58°0Overcast
82 °Overcast

Marietta, Friday, 23 October

Overcast. High 82°, low 58°.

Pressure30.15 inHg
Wind5.9 mph NE
Humidity28%
Visibility—
Dew point41°
Sat, 2484° / 58°0Overcast
84 °Overcast

Marietta, Saturday, 24 October

Overcast. High 84°, low 58°.

Pressure30.21 inHg
Wind7.3 mph SE
Humidity25%
Visibility—
Dew point40°
Sun, 2577° / 59°0Overcast
77 °Overcast

Marietta, Sunday, 25 October

Overcast. High 77°, low 59°.

Pressure30.33 inHg
Wind6 mph SE
Humidity24%
Visibility—
Dew point35°
Mon, 2681° / 56°0Overcast
81 °Overcast

Marietta, Monday, 26 October

Overcast. High 81°, low 56°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity30%
Visibility—
Dew point42°
Tue, 2770° / 64°0.04Light rain
70 °Light rain

Marietta, Tuesday, 27 October

Light rain. High 70°, low 64°.

Pressure30.09 inHg
Wind6 mph S
Humidity75%
Visibility—
Dew point57°
Wed, 2864° / 45°0Overcast
64 °Overcast

Marietta, Wednesday, 28 October

Overcast. High 64°, low 45°.

Pressure30.33 inHg
Wind11.9 mph N
Humidity22%
Visibility—
Dew point22°
Thu, 2967° / 35°0Clear
67 °Clear

Marietta, Thursday, 29 October

Clear. High 67°, low 35°.

Pressure30.30 inHg
Wind6 mph E
Humidity14%
Visibility—
Dew point9°
Fri, 3073° / 42°0Overcast
73 °Overcast

Marietta, Friday, 30 October

Overcast. High 73°, low 42°.

Pressure30.03 inHg
Wind9.1 mph S
Humidity12%
Visibility—
Dew point12°
Sat, 3183° / 56°0Partly cloudy
83 °Partly cloudy

Marietta, Saturday, 31 October

Partly cloudy. High 83°, low 56°.

Pressure29.94 inHg
Wind10.9 mph SW
Humidity50%
Visibility—
Dew point55°
Sun, 0189° / 65°0.1Light rain
89 °Light rain

Marietta, Sunday, 1 November

Light rain. High 89°, low 65°.

Pressure30.00 inHg
Wind10.4 mph W
Humidity45%
Visibility—
Dew point60°
Mon, 0279° / 63°0Overcast
79 °Overcast

Marietta, Monday, 2 November

Overcast. High 79°, low 63°.

Pressure30.06 inHg
Wind11.1 mph E
Humidity40%
Visibility—
Dew point49°
Tue, 0355° / 49°0.5Rain
55 °Rain

Marietta, Tuesday, 3 November

Rain. High 55°, low 49°.

Pressure29.94 inHg
Wind9.8 mph E
Humidity89%
Visibility—
Dew point47°

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, TX 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, TX 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.