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As of 17:53 MST

Weather in Duncan, AZ

76°Current weather

Duncan, Saturday, 10 October, 17:53

Overcast. Feels like 75°. High 84°, low 69°.

Pressure29.71 inHg
Wind6.2 mph W
Humidity45%
Visibility6.2 mi
Dew point53°
Sun, 1183° / 65°0.05Light rain
83 °Light rain

Duncan, Sunday, 11 October

Light rain. High 83°, low 65°.

Pressure29.80 inHg
Wind13.4 mph S
Humidity37%
Visibility6.2 mi
Dew point53°
Mon, 1280° / 60°0.05Light rain
80 °Light rain

Duncan, Monday, 12 October

Light rain. High 80°, low 60°.

Pressure29.88 inHg
Wind12.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point52°
Tue, 1378° / 59°0Partly cloudy
78 °Partly cloudy

Duncan, Tuesday, 13 October

Partly cloudy. High 78°, low 59°.

Pressure29.88 inHg
Wind11.9 mph SW
Humidity40%
Visibility6.2 mi
Dew point50°
Wed, 1475° / 56°0Clear
75 °Clear

Duncan, Wednesday, 14 October

Clear. High 75°, low 56°.

Pressure29.91 inHg
Wind5 mph SW
Humidity40%
Visibility6.2 mi
Dew point45°
Thu, 1578° / 55°0Clear
78 °Clear

Duncan, Thursday, 15 October

Clear. High 78°, low 55°.

Pressure29.97 inHg
Wind3.4 mph NW
Humidity32%
Visibility—
Dew point39°
Fri, 1679° / 62°0Clear
79 °Clear

Duncan, Friday, 16 October

Clear. High 79°, low 62°.

Pressure30.12 inHg
Wind21.2 mph E
Humidity33%
Visibility—
Dew point43°
Sat, 1768° / 56°0Clear
68 °Clear

Duncan, Saturday, 17 October

Clear. High 68°, low 56°.

Pressure30.36 inHg
Wind28.3 mph E
Humidity36%
Visibility—
Dew point35°
Sun, 1872° / 54°0Clear
72 °Clear

Duncan, Sunday, 18 October

Clear. High 72°, low 54°.

Pressure30.24 inHg
Wind17.6 mph SE
Humidity35%
Visibility—
Dew point36°
Mon, 1976° / 58°0Clear
76 °Clear

Duncan, Monday, 19 October

Clear. High 76°, low 58°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity36%
Visibility—
Dew point41°
Tue, 2078° / 62°0Clear
78 °Clear

Duncan, Tuesday, 20 October

Clear. High 78°, low 62°.

Pressure30.09 inHg
Wind8.1 mph S
Humidity37%
Visibility—
Dew point44°
Wed, 2179° / 63°0Clear
79 °Clear

Duncan, Wednesday, 21 October

Clear. High 79°, low 63°.

Pressure30.00 inHg
Wind5.3 mph E
Humidity31%
Visibility—
Dew point41°
Thu, 2282° / 64°0Clear
82 °Clear

Duncan, Thursday, 22 October

Clear. High 82°, low 64°.

Pressure30.12 inHg
Wind13.3 mph E
Humidity25%
Visibility—
Dew point37°
Fri, 2376° / 63°0Clear
76 °Clear

Duncan, Friday, 23 October

Clear. High 76°, low 63°.

Pressure30.27 inHg
Wind20.4 mph E
Humidity35%
Visibility—
Dew point42°
Sat, 2478° / 60°0Clear
78 °Clear

Duncan, Saturday, 24 October

Clear. High 78°, low 60°.

Pressure30.09 inHg
Wind13.3 mph SE
Humidity33%
Visibility—
Dew point40°
Sun, 2577° / 60°0Clear
77 °Clear

Duncan, Sunday, 25 October

Clear. High 77°, low 60°.

Pressure30.09 inHg
Wind4.9 mph SE
Humidity29%
Visibility—
Dew point37°

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 Duncan, AZ 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 Duncan, AZ 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.