As of 21:58 MST

Weather in Dennison, AZ

60°

Dennison, Sunday, 11 October, 21:58

Overcast. Feels like 59°. High 67°, low 59°.

Pressure29.85 inHg

Wind10.4 mph S

Humidity59%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Mon, 1264° / 53°

0.03

64 °

Dennison, Monday, 12 October

Light rain. High 64°, low 53°.

Pressure29.83 inHg

Wind21.2 mph S

Humidity50%

Visibility6.2 mi

Dew point48°

Tue, 1368° / 51°

68 °

Dennison, Tuesday, 13 October

Mostly clear. High 68°, low 51°.

Pressure29.83 inHg

Wind22 mph SW

Humidity44%

Visibility6.2 mi

Dew point45°

Wed, 1461° / 44°

61 °

Dennison, Wednesday, 14 October

Clear. High 61°, low 44°.

Pressure30.03 inHg

Wind4.2 mph NW

Humidity45%

Visibility6.2 mi

Dew point37°

Thu, 1564° / 41°

64 °

Dennison, Thursday, 15 October

Clear. High 64°, low 41°.

Pressure30.18 inHg

Wind8.4 mph N

Humidity42%

Visibility6.2 mi

Dew point37°

Fri, 1667° / 44°

0.11

67 °

Dennison, Friday, 16 October

Light rain. High 67°, low 44°.

Pressure30.33 inHg

Wind16 mph E

Humidity49%

Visibility—

Dew point36°

Sat, 1764° / 48°

64 °

Dennison, Saturday, 17 October

Overcast. High 64°, low 48°.

Pressure30.21 inHg

Wind8.1 mph NW

Humidity58%

Visibility—

Dew point40°

Sun, 1869° / 54°

69 °

Dennison, Sunday, 18 October

Overcast. High 69°, low 54°.

Pressure30.06 inHg

Wind8.3 mph SE

Humidity40%

Visibility—

Dew point38°

Mon, 1974° / 57°

74 °

Dennison, Monday, 19 October

Clear. High 74°, low 57°.

Pressure30.00 inHg

Wind15.4 mph SW

Humidity39%

Visibility—

Dew point41°

Tue, 2073° / 56°

73 °

Dennison, Tuesday, 20 October

Clear. High 73°, low 56°.

Pressure29.80 inHg

Wind20 mph SW

Humidity30%

Visibility—

Dew point36°

Wed, 2163° / 51°

63 °

Dennison, Wednesday, 21 October

Clear. High 63°, low 51°.

Pressure30.09 inHg

Wind13.8 mph N

Humidity17%

Visibility—

Dew point13°

Thu, 2264° / 44°

64 °

Dennison, Thursday, 22 October

Clear. High 64°, low 44°.

Pressure30.30 inHg

Wind6.9 mph NE

Humidity16%

Visibility—

Dew point10°

Fri, 2366° / 52°

0.05

66 °

Dennison, Friday, 23 October

Light rain. High 66°, low 52°.

Pressure30.09 inHg

Wind11.5 mph SW

Humidity16%

Visibility—

Dew point12°

Sat, 2458° / 52°

0.73

58 °

Dennison, Saturday, 24 October

Rain. High 58°, low 52°.

Pressure29.85 inHg

Wind9.9 mph NE

Humidity84%

Visibility—

Dew point50°

Sun, 2558° / 49°

0.07

58 °

Dennison, Sunday, 25 October

Light rain. High 58°, low 49°.

Pressure29.91 inHg

Wind7.8 mph E

Humidity64%

Visibility—

Dew point44°

Mon, 2668° / 49°

68 °

Dennison, Monday, 26 October

Clear. High 68°, low 49°.

Pressure29.94 inHg

Wind6.7 mph SW

Humidity57%

Visibility—

Dew point44°

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.