As of 17:07 MST

Weather in Dennison, AZ

62°

Dennison, Thursday, 15 October, 17:07

Clear. Feels like 60°. High 66°, low 44°.

Pressure30.18 inHg

Wind13.8 mph N

Humidity39%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Fri, 1669° / 49°

69 °

Dennison, Friday, 16 October

Clear. High 69°, low 49°.

Pressure30.42 inHg

Wind14 mph E

Humidity29%

Visibility6.2 mi

Dew point29°

Sat, 1762° / 41°

62 °

Dennison, Saturday, 17 October

Light rain. High 62°, low 41°.

Pressure30.33 inHg

Wind5.3 mph NE

Humidity32%

Visibility6.2 mi

Dew point15°

Sun, 1863° / 48°

0.07

63 °

Dennison, Sunday, 18 October

Rain. High 63°, low 48°.

Pressure30.12 inHg

Wind3.4 mph E

Humidity44%

Visibility6.2 mi

Dew point39°

Mon, 1970° / 49°

70 °

Dennison, Monday, 19 October

Clear. High 70°, low 49°.

Pressure29.97 inHg

Wind4.9 mph SE

Humidity46%

Visibility6.2 mi

Dew point45°

Tue, 2072° / 46°

72 °

Dennison, Tuesday, 20 October

Mostly clear. High 72°, low 46°.

Pressure30.03 inHg

Wind10.9 mph SW

Humidity46%

Visibility—

Dew point42°

Wed, 2170° / 54°

70 °

Dennison, Wednesday, 21 October

Mostly clear. High 70°, low 54°.

Pressure29.91 inHg

Wind19.6 mph S

Humidity38%

Visibility—

Dew point40°

Thu, 2261° / 48°

0.04

61 °

Dennison, Thursday, 22 October

Light rain. High 61°, low 48°.

Pressure29.85 inHg

Wind20.1 mph SW

Humidity40%

Visibility—

Dew point35°

Fri, 2363° / 46°

63 °

Dennison, Friday, 23 October

Clear. High 63°, low 46°.

Pressure30.06 inHg

Wind11.2 mph SW

Humidity32%

Visibility—

Dew point27°

Sat, 2465° / 49°

65 °

Dennison, Saturday, 24 October

Clear. High 65°, low 49°.

Pressure30.03 inHg

Wind6.6 mph E

Humidity30%

Visibility—

Dew point27°

Sun, 2562° / 48°

62 °

Dennison, Sunday, 25 October

Overcast. High 62°, low 48°.

Pressure30.00 inHg

Wind10.6 mph N

Humidity37%

Visibility—

Dew point29°

Mon, 2654° / 42°

54 °

Dennison, Monday, 26 October

Clear. High 54°, low 42°.

Pressure29.91 inHg

Wind18 mph NW

Humidity23%

Visibility—

Dew point14°

Tue, 2758° / 39°

58 °

Dennison, Tuesday, 27 October

Clear. High 58°, low 39°.

Pressure30.06 inHg

Wind15.6 mph N

Humidity44%

Visibility—

Dew point29°

Wed, 2866° / 49°

66 °

Dennison, Wednesday, 28 October

Clear. High 66°, low 49°.

Pressure30.06 inHg

Wind9.4 mph N

Humidity33%

Visibility—

Dew point30°

Thu, 2968° / 52°

68 °

Dennison, Thursday, 29 October

Clear. High 68°, low 52°.

Pressure30.09 inHg

Wind13.4 mph N

Humidity28%

Visibility—

Dew point29°

Fri, 3066° / 51°

66 °

Dennison, Friday, 30 October

Overcast. High 66°, low 51°.

Pressure30.21 inHg

Wind7.6 mph NW

Humidity38%

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 Dennison, 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 Dennison, 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.