As of 21:18 MST

Weather in McNary, AZ

45°

McNary, Sunday, 18 October, 21:18

Clear. Feels like 42°. High 62°, low 41°.

Pressure30.09 inHg

Wind5.1 mph SE

Humidity86%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Mon, 1963° / 46°

0.06

63 °

McNary, Monday, 19 October

Light rain. High 63°, low 46°.

Pressure30.06 inHg

Wind10.7 mph S

Humidity51%

Visibility6.2 mi

Dew point42°

Tue, 2063° / 46°

0.09

63 °

McNary, Tuesday, 20 October

Light rain. High 63°, low 46°.

Pressure30.06 inHg

Wind12.9 mph S

Humidity56%

Visibility6.2 mi

Dew point45°

Wed, 2160° / 48°

1.19

60 °

McNary, Wednesday, 21 October

Rain. High 60°, low 48°.

Pressure30.12 inHg

Wind8 mph S

Humidity75%

Visibility4.0 mi

Dew point53°

Thu, 2255° / 47°

0.89

55 °

McNary, Thursday, 22 October

Rain. High 55°, low 47°.

Pressure30.06 inHg

Wind12.1 mph S

Humidity96%

Visibility2.5 mi

Dew point55°

Fri, 2357° / 41°

0.28

57 °

McNary, Friday, 23 October

Rain. High 57°, low 41°.

Pressure29.97 inHg

Wind15.1 mph SW

Humidity74%

Visibility—

Dew point44°

Sat, 2458° / 38°

58 °

McNary, Saturday, 24 October

Light rain. High 58°, low 38°.

Pressure30.06 inHg

Wind9.1 mph S

Humidity42%

Visibility—

Dew point29°

Sun, 2556° / 46°

0.42

56 °

McNary, Sunday, 25 October

Rain. High 56°, low 46°.

Pressure30.12 inHg

Wind7.5 mph E

Humidity85%

Visibility—

Dew point45°

Mon, 2654° / 43°

0.42

54 °

McNary, Monday, 26 October

Rain. High 54°, low 43°.

Pressure29.88 inHg

Wind7.2 mph NW

Humidity76%

Visibility—

Dew point43°

Tue, 2761° / 42°

61 °

McNary, Tuesday, 27 October

Clear. High 61°, low 42°.

Pressure29.91 inHg

Wind11.4 mph SW

Humidity50%

Visibility—

Dew point38°

Wed, 2856° / 45°

0.01

56 °

McNary, Wednesday, 28 October

Light rain. High 56°, low 45°.

Pressure29.94 inHg

Wind19.1 mph SW

Humidity55%

Visibility—

Dew point39°

Thu, 2947° / 31°

0.06

47 °

McNary, Thursday, 29 October

Light rain. High 47°, low 31°.

Pressure29.88 inHg

Wind23.1 mph SW

Humidity62%

Visibility—

Dew point32°

Fri, 3048° / 31°

48 °

McNary, Friday, 30 October

Clear. High 48°, low 31°.

Pressure29.91 inHg

Wind19.5 mph SW

Humidity29%

Visibility—

Dew point14°

Sat, 3148° / 30°

48 °

McNary, Saturday, 31 October

Overcast. High 48°, low 30°.

Pressure30.21 inHg

Wind9 mph N

Humidity21%

Visibility—

Dew point5°

Sun, 0152° / 39°

52 °

McNary, Sunday, 1 November

Overcast. High 52°, low 39°.

Pressure30.15 inHg

Wind7.9 mph S

Humidity30%

Visibility—

Dew point19°

Mon, 0254° / 37°

54 °

McNary, Monday, 2 November

Light rain. High 54°, low 37°.

Pressure29.91 inHg

Wind15.1 mph SW

Humidity47%

Visibility—

Dew point31°

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 McNary, 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 McNary, 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.