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As of 03:03 CDT

Weather in Mont Belvieu, TX

58°Current weather

Mont Belvieu, Friday, 23 October, 03:03

Clear. Feels like 58°. High 85°, low 57°.

Pressure30.09 inHg
Wind2.6 mph NW
Humidity87%
Visibility6.2 mi
Dew point54°
Sat, 2484° / 59°0Clear
84 °Clear

Mont Belvieu, Saturday, 24 October

Clear. High 84°, low 59°.

Pressure30.21 inHg
Wind8.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point60°
Sun, 2580° / 64°0Overcast
80 °Overcast

Mont Belvieu, Sunday, 25 October

Overcast. High 80°, low 64°.

Pressure30.27 inHg
Wind7.4 mph E
Humidity32%
Visibility6.2 mi
Dew point47°
Mon, 2681° / 62°0Partly cloudy
81 °Partly cloudy

Mont Belvieu, Monday, 26 October

Partly cloudy. High 81°, low 62°.

Pressure30.24 inHg
Wind6.4 mph E
Humidity43%
Visibility6.2 mi
Dew point53°
Tue, 2781° / 59°0Partly cloudy
81 °Partly cloudy

Mont Belvieu, Tuesday, 27 October

Partly cloudy. High 81°, low 59°.

Pressure30.18 inHg
Wind5.4 mph E
Humidity42%
Visibility—
Dew point51°
Wed, 2881° / 67°0Partly cloudy
81 °Partly cloudy

Mont Belvieu, Wednesday, 28 October

Partly cloudy. High 81°, low 67°.

Pressure30.12 inHg
Wind11.6 mph SE
Humidity53%
Visibility—
Dew point61°
Thu, 2981° / 65°0Overcast
81 °Overcast

Mont Belvieu, Thursday, 29 October

Overcast. High 81°, low 65°.

Pressure30.09 inHg
Wind12.9 mph SE
Humidity51%
Visibility—
Dew point59°
Fri, 3077° / 68°0Light rain
77 °Light rain

Mont Belvieu, Friday, 30 October

Light rain. High 77°, low 68°.

Pressure30.03 inHg
Wind11.9 mph E
Humidity69%
Visibility—
Dew point65°
Sat, 3184° / 70°0Light rain
84 °Light rain

Mont Belvieu, Saturday, 31 October

Light rain. High 84°, low 70°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity62%
Visibility—
Dew point68°
Sun, 0185° / 71°0Partly cloudy
85 °Partly cloudy

Mont Belvieu, Sunday, 1 November

Partly cloudy. High 85°, low 71°.

Pressure29.91 inHg
Wind15.4 mph SE
Humidity52%
Visibility—
Dew point64°
Mon, 0278° / 67°0.61Rain
78 °Rain

Mont Belvieu, Monday, 2 November

Rain. High 78°, low 67°.

Pressure29.91 inHg
Wind14.7 mph NE
Humidity82%
Visibility—
Dew point71°
Tue, 0368° / 66°1.11Heavy rain
68 °Heavy rain

Mont Belvieu, Tuesday, 3 November

Heavy rain. High 68°, low 66°.

Pressure30.00 inHg
Wind13.2 mph NE
Humidity92%
Visibility—
Dew point65°
Wed, 0463° / 55°0.09Light rain
63 °Light rain

Mont Belvieu, Wednesday, 4 November

Light rain. High 63°, low 55°.

Pressure30.18 inHg
Wind14.9 mph N
Humidity78%
Visibility—
Dew point51°
Thu, 0568° / 51°0Clear
68 °Clear

Mont Belvieu, Thursday, 5 November

Clear. High 68°, low 51°.

Pressure30.30 inHg
Wind10.7 mph N
Humidity43%
Visibility—
Dew point40°
Fri, 0670° / 49°0Clear
70 °Clear

Mont Belvieu, Friday, 6 November

Clear. High 70°, low 49°.

Pressure30.21 inHg
Wind6.5 mph N
Humidity37%
Visibility—
Dew point38°
Sat, 0771° / 56°0Overcast
71 °Overcast

Mont Belvieu, Saturday, 7 November

Overcast. High 71°, low 56°.

Pressure30.12 inHg
Wind6.7 mph S
Humidity41%
Visibility—
Dew point45°

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.