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As of 14:13 MST

Weather in Arivaca Junction, AZ

74°Current weather

Arivaca Junction, Tuesday, 13 October, 14:13

Partly cloudy. Feels like 73°. High 74°, low 61°.

Pressure29.85 inHg
Wind18.8 mph SW
Humidity52%
Visibility4.0 mi
Dew point55°
Wed, 1471° / 57°0Light rain
71 °Light rain

Arivaca Junction, Wednesday, 14 October

Light rain. High 71°, low 57°.

Pressure30.00 inHg
Wind2.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point49°
Thu, 1580° / 50°0Clear
80 °Clear

Arivaca Junction, Thursday, 15 October

Clear. High 80°, low 50°.

Pressure29.91 inHg
Wind4.9 mph N
Humidity28%
Visibility6.2 mi
Dew point40°
Fri, 1672° / 55°0.02Light rain
72 °Light rain

Arivaca Junction, Friday, 16 October

Light rain. High 72°, low 55°.

Pressure30.09 inHg
Wind26.4 mph E
Humidity27%
Visibility6.2 mi
Dew point35°
Sat, 1770° / 53°0.14Light rain
70 °Light rain

Arivaca Junction, Saturday, 17 October

Light rain. High 70°, low 53°.

Pressure30.06 inHg
Wind5.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point43°
Sun, 1880° / 55°0Clear
80 °Clear

Arivaca Junction, Sunday, 18 October

Clear. High 80°, low 55°.

Pressure30.00 inHg
Wind9.8 mph SW
Humidity44%
Visibility—
Dew point47°
Mon, 1983° / 57°0Clear
83 °Clear

Arivaca Junction, Monday, 19 October

Clear. High 83°, low 57°.

Pressure29.97 inHg
Wind4.5 mph S
Humidity34%
Visibility—
Dew point44°
Tue, 2079° / 65°0Overcast
79 °Overcast

Arivaca Junction, Tuesday, 20 October

Overcast. High 79°, low 65°.

Pressure29.88 inHg
Wind17.5 mph SW
Humidity37%
Visibility—
Dew point49°
Wed, 2173° / 54°0Mostly clear
73 °Mostly clear

Arivaca Junction, Wednesday, 21 October

Mostly clear. High 73°, low 54°.

Pressure29.83 inHg
Wind23.7 mph SW
Humidity35%
Visibility—
Dew point42°
Thu, 2269° / 50°0Clear
69 °Clear

Arivaca Junction, Thursday, 22 October

Clear. High 69°, low 50°.

Pressure29.97 inHg
Wind9.6 mph N
Humidity26%
Visibility—
Dew point26°
Fri, 2377° / 53°0Clear
77 °Clear

Arivaca Junction, Friday, 23 October

Clear. High 77°, low 53°.

Pressure29.91 inHg
Wind14.5 mph SW
Humidity18%
Visibility—
Dew point25°
Sat, 2478° / 55°0Clear
78 °Clear

Arivaca Junction, Saturday, 24 October

Clear. High 78°, low 55°.

Pressure29.97 inHg
Wind16 mph SW
Humidity21%
Visibility—
Dew point29°
Sun, 2577° / 57°0Overcast
77 °Overcast

Arivaca Junction, Sunday, 25 October

Overcast. High 77°, low 57°.

Pressure30.00 inHg
Wind6.5 mph N
Humidity25%
Visibility—
Dew point33°
Mon, 2677° / 56°0Partly cloudy
77 °Partly cloudy

Arivaca Junction, Monday, 26 October

Partly cloudy. High 77°, low 56°.

Pressure29.85 inHg
Wind16.3 mph SW
Humidity20%
Visibility—
Dew point29°
Tue, 2772° / 54°0Partly cloudy
72 °Partly cloudy

Arivaca Junction, Tuesday, 27 October

Partly cloudy. High 72°, low 54°.

Pressure29.91 inHg
Wind11.7 mph NW
Humidity14%
Visibility—
Dew point16°
Wed, 2875° / 50°0Partly cloudy
75 °Partly cloudy

Arivaca Junction, Wednesday, 28 October

Partly cloudy. High 75°, low 50°.

Pressure30.06 inHg
Wind8.9 mph NE
Humidity13%
Visibility—
Dew point14°

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 Arivaca Junction, 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 Arivaca Junction, 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.