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As of 17:57 CDT

Weather in Mont Belvieu, TX

80°Current weather

Mont Belvieu, Saturday, 24 October, 17:57

Overcast. Feels like 80°. High 84°, low 59°.

Pressure30.18 inHg
Wind8.9 mph SE
Humidity58%
Visibility6.2 mi
Dew point64°
Sun, 2581° / 60°0Overcast
81 °Overcast

Mont Belvieu, Sunday, 25 October

Overcast. High 81°, low 60°.

Pressure30.30 inHg
Wind6.9 mph E
Humidity35%
Visibility6.2 mi
Dew point48°
Mon, 2681° / 58°0Clear
81 °Clear

Mont Belvieu, Monday, 26 October

Clear. High 81°, low 58°.

Pressure30.24 inHg
Wind8.1 mph E
Humidity43%
Visibility6.2 mi
Dew point55°
Tue, 2781° / 60°0Overcast
81 °Overcast

Mont Belvieu, Tuesday, 27 October

Overcast. High 81°, low 60°.

Pressure30.18 inHg
Wind6.8 mph E
Humidity54%
Visibility6.2 mi
Dew point60°
Wed, 2883° / 69°0.07Light rain
83 °Light rain

Mont Belvieu, Wednesday, 28 October

Light rain. High 83°, low 69°.

Pressure30.15 inHg
Wind7.3 mph E
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 2982° / 64°0Overcast
82 °Overcast

Mont Belvieu, Thursday, 29 October

Overcast. High 82°, low 64°.

Pressure30.15 inHg
Wind6.2 mph E
Humidity40%
Visibility—
Dew point53°
Fri, 3076° / 65°0.01Light rain
76 °Light rain

Mont Belvieu, Friday, 30 October

Light rain. High 76°, low 65°.

Pressure30.06 inHg
Wind13.1 mph SE
Humidity67%
Visibility—
Dew point63°
Sat, 3180° / 71°0Overcast
80 °Overcast

Mont Belvieu, Saturday, 31 October

Overcast. High 80°, low 71°.

Pressure30.03 inHg
Wind14.4 mph SE
Humidity64%
Visibility—
Dew point66°
Sun, 0182° / 72°0.04Light rain
82 °Light rain

Mont Belvieu, Sunday, 1 November

Light rain. High 82°, low 72°.

Pressure30.00 inHg
Wind11.1 mph S
Humidity69%
Visibility—
Dew point69°
Mon, 0279° / 64°0Clear
79 °Clear

Mont Belvieu, Monday, 2 November

Clear. High 79°, low 64°.

Pressure30.12 inHg
Wind15.5 mph N
Humidity18%
Visibility—
Dew point30°
Tue, 0377° / 53°0Clear
77 °Clear

Mont Belvieu, Tuesday, 3 November

Clear. High 77°, low 53°.

Pressure30.00 inHg
Wind11.9 mph NW
Humidity19%
Visibility—
Dew point26°
Wed, 0478° / 59°0Clear
78 °Clear

Mont Belvieu, Wednesday, 4 November

Clear. High 78°, low 59°.

Pressure29.88 inHg
Wind9.4 mph S
Humidity30%
Visibility—
Dew point40°
Thu, 0580° / 70°0.13Light rain
80 °Light rain

Mont Belvieu, Thursday, 5 November

Light rain. High 80°, low 70°.

Pressure29.91 inHg
Wind13 mph S
Humidity69%
Visibility—
Dew point68°
Fri, 0682° / 66°0.15Light rain
82 °Light rain

Mont Belvieu, Friday, 6 November

Light rain. High 82°, low 66°.

Pressure30.12 inHg
Wind10.8 mph N
Humidity45%
Visibility—
Dew point54°
Sat, 0778° / 58°0Overcast
78 °Overcast

Mont Belvieu, Saturday, 7 November

Overcast. High 78°, low 58°.

Pressure30.21 inHg
Wind6.7 mph N
Humidity37%
Visibility—
Dew point46°
Sun, 0876° / 59°0Clear
76 °Clear

Mont Belvieu, Sunday, 8 November

Clear. High 76°, low 59°.

Pressure30.18 inHg
Wind8.9 mph S
Humidity46%
Visibility—
Dew point51°

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.