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As of 21:37 MST

Weather in Duncan, AZ

60°Current weather

Duncan, Friday, 16 October, 21:37

Mostly clear. Feels like 57°. High 72°, low 60°.

Pressure30.42 inHg
Wind14.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point33°
Sat, 1772° / 53°0Overcast
72 °Overcast

Duncan, Saturday, 17 October

Overcast. High 72°, low 53°.

Pressure30.30 inHg
Wind17.7 mph SE
Humidity24%
Visibility6.2 mi
Dew point16°
Sun, 1877° / 55°0Clear
77 °Clear

Duncan, Sunday, 18 October

Clear. High 77°, low 55°.

Pressure30.09 inHg
Wind6.2 mph SE
Humidity26%
Visibility6.2 mi
Dew point35°
Mon, 1981° / 57°0.03Light rain
81 °Light rain

Duncan, Monday, 19 October

Light rain. High 81°, low 57°.

Pressure29.97 inHg
Wind9 mph SE
Humidity34%
Visibility6.2 mi
Dew point47°
Tue, 2082° / 61°0.02Light rain
82 °Light rain

Duncan, Tuesday, 20 October

Light rain. High 82°, low 61°.

Pressure29.94 inHg
Wind8.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point53°
Wed, 2183° / 64°0.06Light rain
83 °Light rain

Duncan, Wednesday, 21 October

Light rain. High 83°, low 64°.

Pressure30.03 inHg
Wind11.6 mph SE
Humidity49%
Visibility—
Dew point55°
Thu, 2283° / 63°0.19Light rain
83 °Light rain

Duncan, Thursday, 22 October

Light rain. High 83°, low 63°.

Pressure29.94 inHg
Wind16.4 mph S
Humidity49%
Visibility—
Dew point56°
Fri, 2373° / 58°0Clear
73 °Clear

Duncan, Friday, 23 October

Clear. High 73°, low 58°.

Pressure30.00 inHg
Wind6.1 mph W
Humidity45%
Visibility—
Dew point44°
Sat, 2478° / 61°0Clear
78 °Clear

Duncan, Saturday, 24 October

Clear. High 78°, low 61°.

Pressure29.88 inHg
Wind20.3 mph SW
Humidity34%
Visibility—
Dew point42°
Sun, 2572° / 57°0Mostly clear
72 °Mostly clear

Duncan, Sunday, 25 October

Mostly clear. High 72°, low 57°.

Pressure30.03 inHg
Wind3.6 mph NE
Humidity25%
Visibility—
Dew point29°
Mon, 2674° / 60°0Overcast
74 °Overcast

Duncan, Monday, 26 October

Overcast. High 74°, low 60°.

Pressure30.00 inHg
Wind4.7 mph SE
Humidity26%
Visibility—
Dew point33°
Tue, 2779° / 65°0.09Light rain
79 °Light rain

Duncan, Tuesday, 27 October

Light rain. High 79°, low 65°.

Pressure29.94 inHg
Wind22 mph SE
Humidity47%
Visibility—
Dew point51°
Wed, 2866° / 54°0.69Rain
66 °Rain

Duncan, Wednesday, 28 October

Rain. High 66°, low 54°.

Pressure29.62 inHg
Wind26.6 mph SE
Humidity78%
Visibility—
Dew point56°
Thu, 2963° / 51°0Mostly clear
63 °Mostly clear

Duncan, Thursday, 29 October

Mostly clear. High 63°, low 51°.

Pressure30.03 inHg
Wind9.1 mph SW
Humidity56%
Visibility—
Dew point42°
Fri, 3067° / 53°0Clear
67 °Clear

Duncan, Friday, 30 October

Clear. High 67°, low 53°.

Pressure30.09 inHg
Wind4.8 mph N
Humidity42%
Visibility—
Dew point37°
Sat, 3174° / 56°0Clear
74 °Clear

Duncan, Saturday, 31 October

Clear. High 74°, low 56°.

Pressure30.15 inHg
Wind18.8 mph SE
Humidity28%
Visibility—
Dew point33°

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.