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As of 19:30 CDT

Weather in Mont Belvieu, TX

75°Current weather

Mont Belvieu, Friday, 23 October, 19:30

Clear. Feels like 75°. High 86°, low 55°.

Pressure30.09 inHg
Wind5 mph SE
Humidity55%
Visibility6.2 mi
Dew point58°
Sat, 2484° / 59°0Clear
84 °Clear

Mont Belvieu, Saturday, 24 October

Clear. High 84°, low 59°.

Pressure30.21 inHg
Wind8.6 mph SE
Humidity51%
Visibility6.2 mi
Dew point61°
Sun, 2579° / 60°0Overcast
79 °Overcast

Mont Belvieu, Sunday, 25 October

Overcast. High 79°, low 60°.

Pressure30.30 inHg
Wind7.6 mph E
Humidity33%
Visibility6.2 mi
Dew point46°
Mon, 2681° / 62°0Clear
81 °Clear

Mont Belvieu, Monday, 26 October

Clear. High 81°, low 62°.

Pressure30.24 inHg
Wind7.3 mph E
Humidity44%
Visibility6.2 mi
Dew point55°
Tue, 2780° / 59°0.01Light rain
80 °Light rain

Mont Belvieu, Tuesday, 27 October

Light rain. High 80°, low 59°.

Pressure30.15 inHg
Wind4.7 mph E
Humidity47%
Visibility6.2 mi
Dew point55°
Wed, 2879° / 66°0.3Rain
79 °Rain

Mont Belvieu, Wednesday, 28 October

Rain. High 79°, low 66°.

Pressure30.18 inHg
Wind5.5 mph E
Humidity69%
Visibility—
Dew point65°
Thu, 2980° / 63°0Mostly clear
80 °Mostly clear

Mont Belvieu, Thursday, 29 October

Mostly clear. High 80°, low 63°.

Pressure30.15 inHg
Wind12.9 mph SE
Humidity45%
Visibility—
Dew point55°
Fri, 3075° / 66°0.09Light rain
75 °Light rain

Mont Belvieu, Friday, 30 October

Light rain. High 75°, low 66°.

Pressure30.03 inHg
Wind12.6 mph SE
Humidity80%
Visibility—
Dew point67°
Sat, 3182° / 69°0.15Light rain
82 °Light rain

Mont Belvieu, Saturday, 31 October

Light rain. High 82°, low 69°.

Pressure30.00 inHg
Wind11.6 mph SE
Humidity67%
Visibility—
Dew point68°
Sun, 0182° / 72°0.04Light rain
82 °Light rain

Mont Belvieu, Sunday, 1 November

Light rain. High 82°, low 72°.

Pressure30.00 inHg
Wind15.7 mph SE
Humidity67%
Visibility—
Dew point69°
Mon, 0281° / 74°0.26Light rain
81 °Light rain

Mont Belvieu, Monday, 2 November

Light rain. High 81°, low 74°.

Pressure29.91 inHg
Wind20.4 mph S
Humidity73%
Visibility—
Dew point71°
Tue, 0375° / 70°0.95Rain
75 °Rain

Mont Belvieu, Tuesday, 3 November

Rain. High 75°, low 70°.

Pressure30.00 inHg
Wind11.8 mph N
Humidity93%
Visibility—
Dew point72°
Wed, 0467° / 62°0.43Rain
67 °Rain

Mont Belvieu, Wednesday, 4 November

Rain. High 67°, low 62°.

Pressure30.30 inHg
Wind14.6 mph NE
Humidity88%
Visibility—
Dew point63°
Thu, 0571° / 54°0Partly cloudy
71 °Partly cloudy

Mont Belvieu, Thursday, 5 November

Partly cloudy. High 71°, low 54°.

Pressure30.30 inHg
Wind9.6 mph NE
Humidity42%
Visibility—
Dew point43°
Fri, 0671° / 56°0Overcast
71 °Overcast

Mont Belvieu, Friday, 6 November

Overcast. High 71°, low 56°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity38%
Visibility—
Dew point42°
Sat, 0777° / 64°0Clear
77 °Clear

Mont Belvieu, Saturday, 7 November

Clear. High 77°, low 64°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity58%
Visibility—
Dew point59°

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 Mont Belvieu, 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 Mont Belvieu, 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.