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As of 18:24 MDT

Weather in Arlington, CO

80°Current weather

Arlington, Sunday, 11 October, 18:24

Mostly clear. Feels like 79°. High 85°, low 66°.

Pressure29.56 inHg
Wind12.3 mph S
Humidity32%
Visibility6.2 mi
Dew point47°
Mon, 1285° / 63°0Clear
85 °Clear

Arlington, Monday, 12 October

Clear. High 85°, low 63°.

Pressure29.74 inHg
Wind12.3 mph SW
Humidity26%
Visibility6.2 mi
Dew point41°
Tue, 1380° / 56°0Clear
80 °Clear

Arlington, Tuesday, 13 October

Clear. High 80°, low 56°.

Pressure29.80 inHg
Wind7.8 mph NE
Humidity36%
Visibility6.2 mi
Dew point45°
Wed, 1458° / 52°0.32Rain
58 °Rain

Arlington, Wednesday, 14 October

Rain. High 58°, low 52°.

Pressure29.97 inHg
Wind11.3 mph E
Humidity82%
Visibility6.2 mi
Dew point49°
Thu, 1560° / 46°0.22Rain
60 °Rain

Arlington, Thursday, 15 October

Rain. High 60°, low 46°.

Pressure30.21 inHg
Wind18.7 mph N
Humidity47%
Visibility6.2 mi
Dew point40°
Fri, 1653° / 42°0Partly cloudy
53 °Partly cloudy

Arlington, Friday, 16 October

Partly cloudy. High 53°, low 42°.

Pressure30.71 inHg
Wind16.3 mph N
Humidity47%
Visibility—
Dew point29°
Sat, 1769° / 41°0Mostly clear
69 °Mostly clear

Arlington, Saturday, 17 October

Mostly clear. High 69°, low 41°.

Pressure30.27 inHg
Wind11.8 mph SE
Humidity39%
Visibility—
Dew point33°
Sun, 1872° / 48°0Clear
72 °Clear

Arlington, Sunday, 18 October

Clear. High 72°, low 48°.

Pressure30.00 inHg
Wind7.5 mph E
Humidity23%
Visibility—
Dew point26°
Mon, 1974° / 57°0Overcast
74 °Overcast

Arlington, Monday, 19 October

Overcast. High 74°, low 57°.

Pressure30.00 inHg
Wind9.9 mph SE
Humidity22%
Visibility—
Dew point28°
Tue, 2078° / 52°0Clear
78 °Clear

Arlington, Tuesday, 20 October

Clear. High 78°, low 52°.

Pressure29.77 inHg
Wind11.1 mph SW
Humidity25%
Visibility—
Dew point31°
Wed, 2169° / 52°0Clear
69 °Clear

Arlington, Wednesday, 21 October

Clear. High 69°, low 52°.

Pressure29.97 inHg
Wind14.7 mph N
Humidity17%
Visibility—
Dew point17°
Thu, 2278° / 53°0Clear
78 °Clear

Arlington, Thursday, 22 October

Clear. High 78°, low 53°.

Pressure29.80 inHg
Wind11.6 mph SE
Humidity25%
Visibility—
Dew point32°
Fri, 2362° / 41°0.18Light rain
62 °Light rain

Arlington, Friday, 23 October

Light rain. High 62°, low 41°.

Pressure30.21 inHg
Wind26.6 mph N
Humidity52%
Visibility—
Dew point34°
Sat, 2445° / 39°0.11Light rain
45 °Light rain

Arlington, Saturday, 24 October

Light rain. High 45°, low 39°.

Pressure30.45 inHg
Wind15.2 mph N
Humidity44%
Visibility—
Dew point24°
Sun, 2554° / 38°0Partly cloudy
54 °Partly cloudy

Arlington, Sunday, 25 October

Partly cloudy. High 54°, low 38°.

Pressure30.21 inHg
Wind6.2 mph NW
Humidity36%
Visibility—
Dew point22°
Mon, 2653° / 40°0Clear
53 °Clear

Arlington, Monday, 26 October

Clear. High 53°, low 40°.

Pressure30.33 inHg
Wind20.7 mph N
Humidity35%
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 Arlington, 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 Arlington, 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.