As of 02:39 MDT

Weather in Alvin, CO

61°

Alvin, Sunday, 11 October, 02:39

Overcast. Feels like 60°. High 86°, low 59°.

Pressure29.65 inHg

Wind7.8 mph SW

Humidity54%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Mon, 1286° / 59°

86 °

Alvin, Monday, 12 October

Clear. High 86°, low 59°.

Pressure29.71 inHg

Wind2.9 mph NW

Humidity24%

Visibility6.2 mi

Dew point41°

Tue, 1362° / 52°

62 °

Alvin, Tuesday, 13 October

Overcast. High 62°, low 52°.

Pressure29.97 inHg

Wind7.3 mph NE

Humidity67%

Visibility6.2 mi

Dew point46°

Wed, 1453° / 47°

0.22

53 °

Alvin, Wednesday, 14 October

Light rain. High 53°, low 47°.

Pressure30.12 inHg

Wind12.7 mph E

Humidity87%

Visibility3.4 mi

Dew point47°

Thu, 1559° / 48°

59 °

Alvin, Thursday, 15 October

Heavy rain. High 59°, low 48°.

Pressure30.21 inHg

Wind14.5 mph N

Humidity60%

Visibility—

Dew point43°

Fri, 1653° / 42°

53 °

Alvin, Friday, 16 October

Light rain. High 53°, low 42°.

Pressure30.74 inHg

Wind13.8 mph N

Humidity51%

Visibility—

Dew point31°

Sat, 1757° / 33°

57 °

Alvin, Saturday, 17 October

Clear. High 57°, low 33°.

Pressure30.47 inHg

Wind17.2 mph S

Humidity20%

Visibility—

Dew point8°

Sun, 1879° / 42°

79 °

Alvin, Sunday, 18 October

Clear. High 79°, low 42°.

Pressure30.03 inHg

Wind13.5 mph S

Humidity23%

Visibility—

Dew point27°

Mon, 1977° / 55°

77 °

Alvin, Monday, 19 October

Clear. High 77°, low 55°.

Pressure29.94 inHg

Wind8.7 mph SE

Humidity23%

Visibility—

Dew point30°

Tue, 2077° / 55°

77 °

Alvin, Tuesday, 20 October

Partly cloudy. High 77°, low 55°.

Pressure29.83 inHg

Wind10.8 mph N

Humidity17%

Visibility—

Dew point26°

Wed, 2171° / 56°

71 °

Alvin, Wednesday, 21 October

Overcast. High 71°, low 56°.

Pressure30.03 inHg

Wind15.9 mph N

Humidity24%

Visibility—

Dew point28°

Thu, 2272° / 47°

72 °

Alvin, Thursday, 22 October

Clear. High 72°, low 47°.

Pressure30.21 inHg

Wind18.1 mph S

Humidity46%

Visibility—

Dew point42°

Fri, 2380° / 55°

80 °

Alvin, Friday, 23 October

Clear. High 80°, low 55°.

Pressure29.91 inHg

Wind19.8 mph NW

Humidity14%

Visibility—

Dew point24°

Sat, 2461° / 46°

61 °

Alvin, Saturday, 24 October

Partly cloudy. High 61°, low 46°.

Pressure30.39 inHg

Wind13.5 mph N

Humidity28%

Visibility—

Dew point23°

Sun, 2566° / 42°

66 °

Alvin, Sunday, 25 October

Clear. High 66°, low 42°.

Pressure30.36 inHg

Wind10.3 mph S

Humidity30%

Visibility—

Dew point27°

Mon, 2664° / 46°

64 °

Alvin, Monday, 26 October

Clear. High 64°, low 46°.

Pressure30.24 inHg

Wind8.9 mph N

Humidity25%

Visibility—

Dew point22°

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.