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As of 17:55 CDT

Weather in Mont Belvieu, TX

80°Current weather

Mont Belvieu, Saturday, 31 October, 17:55

Mostly clear. Feels like 80°. High 82°, low 69°.

Pressure30.00 inHg
Wind2.7 mph E
Humidity81%
Visibility6.2 mi
Dew point74°
Sun, 0182° / 71°0Overcast
82 °Overcast

Mont Belvieu, Sunday, 1 November

Overcast. High 82°, low 71°.

Pressure30.12 inHg
Wind4.2 mph NE
Humidity73%
Visibility6.2 mi
Dew point69°
Mon, 0281° / 69°0.03Light rain
81 °Light rain

Mont Belvieu, Monday, 2 November

Light rain. High 81°, low 69°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity68%
Visibility3.8 mi
Dew point68°
Tue, 0380° / 70°0.6Heavy rain
80 °Heavy rain

Mont Belvieu, Tuesday, 3 November

Heavy rain. High 80°, low 70°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity82%
Visibility2.5 mi
Dew point72°
Wed, 0475° / 58°0Overcast
75 °Overcast

Mont Belvieu, Wednesday, 4 November

Overcast. High 75°, low 58°.

Pressure29.94 inHg
Wind5.7 mph N
Humidity59%
Visibility6.2 mi
Dew point56°
Thu, 0576° / 56°0Clear
76 °Clear

Mont Belvieu, Thursday, 5 November

Clear. High 76°, low 56°.

Pressure29.88 inHg
Wind6 mph S
Humidity60%
Visibility—
Dew point58°
Fri, 0678° / 64°0Overcast
78 °Overcast

Mont Belvieu, Friday, 6 November

Overcast. High 78°, low 64°.

Pressure29.91 inHg
Wind8.7 mph W
Humidity51%
Visibility—
Dew point55°
Sat, 0778° / 60°0Clear
78 °Clear

Mont Belvieu, Saturday, 7 November

Clear. High 78°, low 60°.

Pressure29.91 inHg
Wind8.8 mph NW
Humidity44%
Visibility—
Dew point49°
Sun, 0870° / 57°0Clear
70 °Clear

Mont Belvieu, Sunday, 8 November

Clear. High 70°, low 57°.

Pressure30.06 inHg
Wind15.9 mph NW
Humidity26%
Visibility—
Dew point31°
Mon, 0972° / 51°0Clear
72 °Clear

Mont Belvieu, Monday, 9 November

Clear. High 72°, low 51°.

Pressure30.12 inHg
Wind6.9 mph N
Humidity41%
Visibility—
Dew point42°
Tue, 1073° / 57°0Overcast
73 °Overcast

Mont Belvieu, Tuesday, 10 November

Overcast. High 73°, low 57°.

Pressure30.12 inHg
Wind9 mph S
Humidity45%
Visibility—
Dew point48°
Wed, 1176° / 64°0Overcast
76 °Overcast

Mont Belvieu, Wednesday, 11 November

Overcast. High 76°, low 64°.

Pressure29.94 inHg
Wind10.8 mph S
Humidity66%
Visibility—
Dew point62°
Thu, 1275° / 70°0Overcast
75 °Overcast

Mont Belvieu, Thursday, 12 November

Overcast. High 75°, low 70°.

Pressure29.71 inHg
Wind15.1 mph S
Humidity75%
Visibility—
Dew point66°
Fri, 1376° / 65°0.49Rain
76 °Rain

Mont Belvieu, Friday, 13 November

Rain. High 76°, low 65°.

Pressure29.65 inHg
Wind14.9 mph S
Humidity89%
Visibility—
Dew point70°
Sat, 1457° / 48°0Partly cloudy
57 °Partly cloudy

Mont Belvieu, Saturday, 14 November

Partly cloudy. High 57°, low 48°.

Pressure30.00 inHg
Wind18.7 mph NW
Humidity55%
Visibility—
Dew point37°
Sun, 1556° / 41°0Clear
56 °Clear

Mont Belvieu, Sunday, 15 November

Clear. High 56°, low 41°.

Pressure30.18 inHg
Wind12.1 mph N
Humidity45%
Visibility—
Dew point31°

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.