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As of 00:06 MDT

Weather in Iris, CO

61°Current weather

Iris, Sunday, 9 August, 00:06

Overcast. Feels like 59°. High 81°, low 48°.

Pressure30.06 inHg
Wind3.2 mph SE
Humidity35%
Visibility6.2 mi
Dew point32°
Mon, 1081° / 50°0.06Light rain
81 °Light rain

Iris, Monday, 10 August

Light rain. High 81°, low 50°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity28%
Visibility6.2 mi
Dew point40°
Tue, 1183° / 46°0.02Light rain
83 °Light rain

Iris, Tuesday, 11 August

Light rain. High 83°, low 46°.

Pressure29.94 inHg
Wind4.4 mph W
Humidity27%
Visibility6.2 mi
Dew point40°
Wed, 1276° / 46°0.08Light rain
76 °Light rain

Iris, Wednesday, 12 August

Light rain. High 76°, low 46°.

Pressure29.85 inHg
Wind3.3 mph N
Humidity27%
Visibility6.2 mi
Dew point40°
Thu, 1369° / 45°0.75Heavy rain
69 °Heavy rain

Iris, Thursday, 13 August

Heavy rain. High 69°, low 45°.

Pressure29.85 inHg
Wind16.8 mph SE
Humidity37%
Visibility—
Dew point38°
Fri, 1473° / 49°0.2Rain
73 °Rain

Iris, Friday, 14 August

Rain. High 73°, low 49°.

Pressure30.00 inHg
Wind11.4 mph NW
Humidity44%
Visibility—
Dew point42°
Sat, 1571° / 47°0.09Light rain
71 °Light rain

Iris, Saturday, 15 August

Light rain. High 71°, low 47°.

Pressure30.09 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point41°
Sun, 1670° / 47°0.01Light rain
70 °Light rain

Iris, Sunday, 16 August

Light rain. High 70°, low 47°.

Pressure30.12 inHg
Wind11 mph N
Humidity37%
Visibility—
Dew point39°
Mon, 1776° / 47°0Overcast
76 °Overcast

Iris, Monday, 17 August

Overcast. High 76°, low 47°.

Pressure30.12 inHg
Wind12.6 mph NW
Humidity32%
Visibility—
Dew point36°
Tue, 1880° / 48°0.04Light rain
80 °Light rain

Iris, Tuesday, 18 August

Light rain. High 80°, low 48°.

Pressure30.09 inHg
Wind7 mph E
Humidity28%
Visibility—
Dew point35°
Wed, 1973° / 50°0.22Rain
73 °Rain

Iris, Wednesday, 19 August

Rain. High 73°, low 50°.

Pressure30.03 inHg
Wind18.4 mph W
Humidity33%
Visibility—
Dew point39°
Thu, 2073° / 47°0.01Light rain
73 °Light rain

Iris, Thursday, 20 August

Light rain. High 73°, low 47°.

Pressure30.03 inHg
Wind10.6 mph W
Humidity44%
Visibility—
Dew point42°
Fri, 2174° / 46°0.05Light rain
74 °Light rain

Iris, Friday, 21 August

Light rain. High 74°, low 46°.

Pressure29.94 inHg
Wind23.6 mph NW
Humidity38%
Visibility—
Dew point39°
Sat, 2270° / 45°0.14Light rain
70 °Light rain

Iris, Saturday, 22 August

Light rain. High 70°, low 45°.

Pressure29.97 inHg
Wind20.5 mph S
Humidity32%
Visibility—
Dew point36°
Sun, 2377° / 46°0.38Rain
77 °Rain

Iris, Sunday, 23 August

Rain. High 77°, low 46°.

Pressure30.00 inHg
Wind9.9 mph NW
Humidity37%
Visibility—
Dew point38°
Mon, 2466° / 44°0.04Light rain
66 °Light rain

Iris, Monday, 24 August

Light rain. High 66°, low 44°.

Pressure30.09 inHg
Wind4.3 mph S
Humidity42%
Visibility—
Dew point40°

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 Iris, 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 Iris, 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.