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As of 01:24 CDT

Weather in Marietta, TX

56°Current weather

Marietta, Tuesday, 20 October, 01:24

Clear. Feels like 54°. High 79°, low 48°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity66%
Visibility6.2 mi
Dew point44°
Wed, 2180° / 48°0Clear
80 °Clear

Marietta, Wednesday, 21 October

Clear. High 80°, low 48°.

Pressure30.24 inHg
Wind3.5 mph E
Humidity26%
Visibility6.2 mi
Dew point39°
Thu, 2283° / 56°0Clear
83 °Clear

Marietta, Thursday, 22 October

Clear. High 83°, low 56°.

Pressure30.24 inHg
Wind5.2 mph E
Humidity27%
Visibility6.2 mi
Dew point43°
Fri, 2383° / 57°0Mostly clear
83 °Mostly clear

Marietta, Friday, 23 October

Mostly clear. High 83°, low 57°.

Pressure30.18 inHg
Wind4.3 mph E
Humidity31%
Visibility6.2 mi
Dew point43°
Sat, 2484° / 58°0Mostly clear
84 °Mostly clear

Marietta, Saturday, 24 October

Mostly clear. High 84°, low 58°.

Pressure30.21 inHg
Wind6.7 mph SE
Humidity25%
Visibility—
Dew point40°
Sun, 2579° / 60°0Overcast
79 °Overcast

Marietta, Sunday, 25 October

Overcast. High 79°, low 60°.

Pressure30.33 inHg
Wind6.8 mph SE
Humidity36%
Visibility—
Dew point47°
Mon, 2679° / 57°0Overcast
79 °Overcast

Marietta, Monday, 26 October

Overcast. High 79°, low 57°.

Pressure30.21 inHg
Wind5.3 mph SE
Humidity35%
Visibility—
Dew point46°
Tue, 2767° / 57°0.24Rain
67 °Rain

Marietta, Tuesday, 27 October

Rain. High 67°, low 57°.

Pressure30.24 inHg
Wind8.1 mph NE
Humidity94%
Visibility—
Dew point56°
Wed, 2860° / 43°0Mostly clear
60 °Mostly clear

Marietta, Wednesday, 28 October

Mostly clear. High 60°, low 43°.

Pressure30.45 inHg
Wind12.8 mph NE
Humidity19%
Visibility—
Dew point15°
Thu, 2961° / 36°0Overcast
61 °Overcast

Marietta, Thursday, 29 October

Overcast. High 61°, low 36°.

Pressure30.33 inHg
Wind4.5 mph E
Humidity16%
Visibility—
Dew point10°
Fri, 3069° / 40°0Clear
69 °Clear

Marietta, Friday, 30 October

Clear. High 69°, low 40°.

Pressure30.18 inHg
Wind4.8 mph SE
Humidity13%
Visibility—
Dew point10°
Sat, 3177° / 48°0Clear
77 °Clear

Marietta, Saturday, 31 October

Clear. High 77°, low 48°.

Pressure30.15 inHg
Wind6 mph S
Humidity17%
Visibility—
Dew point23°
Sun, 0179° / 54°0.01Light rain
79 °Light rain

Marietta, Sunday, 1 November

Light rain. High 79°, low 54°.

Pressure30.12 inHg
Wind8.8 mph SW
Humidity42%
Visibility—
Dew point47°
Mon, 0280° / 62°0.09Light rain
80 °Light rain

Marietta, Monday, 2 November

Light rain. High 80°, low 62°.

Pressure30.03 inHg
Wind9.6 mph NW
Humidity70%
Visibility—
Dew point61°
Tue, 0379° / 55°0Clear
79 °Clear

Marietta, Tuesday, 3 November

Clear. High 79°, low 55°.

Pressure30.09 inHg
Wind4.8 mph N
Humidity39%
Visibility—
Dew point47°
Wed, 0478° / 54°0Overcast
78 °Overcast

Marietta, Wednesday, 4 November

Overcast. High 78°, low 54°.

Pressure30.03 inHg
Wind5.6 mph S
Humidity31%
Visibility—
Dew point42°

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.