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As of 15:57 MDT

Weather in Alvin, CO

75°Current weather

Alvin, Saturday, 17 October, 15:57

Clear. Feels like 73°. High 75°, low 35°.

Pressure30.09 inHg
Wind13.5 mph S
Humidity16%
Visibility6.2 mi
Dew point26°
Sun, 1873° / 35°0Mostly clear
73 °Mostly clear

Alvin, Sunday, 18 October

Mostly clear. High 73°, low 35°.

Pressure30.00 inHg
Wind6.2 mph N
Humidity29%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 44°0Overcast
65 °Overcast

Alvin, Monday, 19 October

Overcast. High 65°, low 44°.

Pressure30.12 inHg
Wind4.4 mph N
Humidity52%
Visibility6.2 mi
Dew point44°
Tue, 2069° / 42°0Clear
69 °Clear

Alvin, Tuesday, 20 October

Clear. High 69°, low 42°.

Pressure30.06 inHg
Wind6.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point48°
Wed, 2175° / 48°0Clear
75 °Clear

Alvin, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure30.12 inHg
Wind4.1 mph N
Humidity48%
Visibility6.2 mi
Dew point50°
Thu, 2275° / 52°0Partly cloudy
75 °Partly cloudy

Alvin, Thursday, 22 October

Partly cloudy. High 75°, low 52°.

Pressure30.09 inHg
Wind15.8 mph SE
Humidity60%
Visibility—
Dew point53°
Fri, 2376° / 63°0Overcast
76 °Overcast

Alvin, Friday, 23 October

Overcast. High 76°, low 63°.

Pressure29.80 inHg
Wind20.2 mph S
Humidity49%
Visibility—
Dew point51°
Sat, 2463° / 52°0Overcast
63 °Overcast

Alvin, Saturday, 24 October

Overcast. High 63°, low 52°.

Pressure30.03 inHg
Wind16 mph NW
Humidity70%
Visibility—
Dew point51°
Sun, 2562° / 50°0.06Light rain
62 °Light rain

Alvin, Sunday, 25 October

Light rain. High 62°, low 50°.

Pressure30.09 inHg
Wind7.4 mph SE
Humidity57%
Visibility—
Dew point43°
Mon, 2663° / 46°0Clear
63 °Clear

Alvin, Monday, 26 October

Clear. High 63°, low 46°.

Pressure30.18 inHg
Wind8.7 mph N
Humidity55%
Visibility—
Dew point41°
Tue, 2765° / 47°0.02Light rain
65 °Light rain

Alvin, Tuesday, 27 October

Light rain. High 65°, low 47°.

Pressure30.09 inHg
Wind24.1 mph S
Humidity53%
Visibility—
Dew point43°
Wed, 2874° / 58°0.01Light rain
74 °Light rain

Alvin, Wednesday, 28 October

Light rain. High 74°, low 58°.

Pressure29.71 inHg
Wind25.2 mph S
Humidity39%
Visibility—
Dew point43°
Thu, 2970° / 52°0Overcast
70 °Overcast

Alvin, Thursday, 29 October

Overcast. High 70°, low 52°.

Pressure29.77 inHg
Wind14.7 mph NW
Humidity28%
Visibility—
Dew point31°
Fri, 3065° / 52°0Overcast
65 °Overcast

Alvin, Friday, 30 October

Overcast. High 65°, low 52°.

Pressure29.59 inHg
Wind22.2 mph NW
Humidity41%
Visibility—
Dew point37°
Sat, 3165° / 43°0Clear
65 °Clear

Alvin, Saturday, 31 October

Clear. High 65°, low 43°.

Pressure29.88 inHg
Wind22.5 mph S
Humidity22%
Visibility—
Dew point20°
Sun, 0168° / 48°0Overcast
68 °Overcast

Alvin, Sunday, 1 November

Overcast. High 68°, low 48°.

Pressure29.83 inHg
Wind19.9 mph N
Humidity23%
Visibility—
Dew point26°

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 Alvin, CO 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 Alvin, CO 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.