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As of 14:13 MST

Weather in Dennison, AZ

60°Current weather

Dennison, Wednesday, 14 October, 14:13

Clear. Feels like 58°. High 61°, low 41°.

Pressure30.00 inHg
Wind9.2 mph NW
Humidity39%
Visibility6.2 mi
Dew point36°
Thu, 1565° / 45°0Clear
65 °Clear

Dennison, Thursday, 15 October

Clear. High 65°, low 45°.

Pressure30.21 inHg
Wind11.9 mph N
Humidity42%
Visibility6.2 mi
Dew point38°
Fri, 1670° / 43°0Clear
70 °Clear

Dennison, Friday, 16 October

Clear. High 70°, low 43°.

Pressure30.39 inHg
Wind15.1 mph E
Humidity28%
Visibility6.2 mi
Dew point26°
Sat, 1762° / 38°0Overcast
62 °Overcast

Dennison, Saturday, 17 October

Overcast. High 62°, low 38°.

Pressure30.36 inHg
Wind2.3 mph N
Humidity34%
Visibility6.2 mi
Dew point17°
Sun, 1858° / 47°0.14Light rain
58 °Light rain

Dennison, Sunday, 18 October

Light rain. High 58°, low 47°.

Pressure30.21 inHg
Wind1.7 mph NE
Humidity51%
Visibility6.2 mi
Dew point36°
Mon, 1962° / 46°0.11Light rain
62 °Light rain

Dennison, Monday, 19 October

Light rain. High 62°, low 46°.

Pressure30.15 inHg
Wind6.2 mph SW
Humidity68%
Visibility—
Dew point46°
Tue, 2069° / 49°0.06Light rain
69 °Light rain

Dennison, Tuesday, 20 October

Light rain. High 69°, low 49°.

Pressure29.91 inHg
Wind14.6 mph SW
Humidity67%
Visibility—
Dew point47°
Wed, 2169° / 55°0Overcast
69 °Overcast

Dennison, Wednesday, 21 October

Overcast. High 69°, low 55°.

Pressure29.91 inHg
Wind13.4 mph S
Humidity50%
Visibility—
Dew point44°
Thu, 2268° / 51°0.14Light rain
68 °Light rain

Dennison, Thursday, 22 October

Light rain. High 68°, low 51°.

Pressure29.83 inHg
Wind25.2 mph S
Humidity41%
Visibility—
Dew point42°
Fri, 2358° / 47°0.01Light rain
58 °Light rain

Dennison, Friday, 23 October

Light rain. High 58°, low 47°.

Pressure29.94 inHg
Wind14.3 mph W
Humidity38%
Visibility—
Dew point29°
Sat, 2462° / 47°0Clear
62 °Clear

Dennison, Saturday, 24 October

Clear. High 62°, low 47°.

Pressure30.18 inHg
Wind15.7 mph NE
Humidity43%
Visibility—
Dew point34°
Sun, 2563° / 47°0Mostly clear
63 °Mostly clear

Dennison, Sunday, 25 October

Mostly clear. High 63°, low 47°.

Pressure30.27 inHg
Wind21.6 mph E
Humidity35%
Visibility—
Dew point29°
Mon, 2652° / 44°0.04Light rain
52 °Light rain

Dennison, Monday, 26 October

Light rain. High 52°, low 44°.

Pressure30.21 inHg
Wind21.7 mph E
Humidity61%
Visibility—
Dew point34°
Tue, 2757° / 41°0Clear
57 °Clear

Dennison, Tuesday, 27 October

Clear. High 57°, low 41°.

Pressure30.09 inHg
Wind5.3 mph NE
Humidity51%
Visibility—
Dew point32°
Wed, 2863° / 47°0Clear
63 °Clear

Dennison, Wednesday, 28 October

Clear. High 63°, low 47°.

Pressure29.97 inHg
Wind5 mph NE
Humidity35%
Visibility—
Dew point29°
Thu, 2966° / 50°0Clear
66 °Clear

Dennison, Thursday, 29 October

Clear. High 66°, low 50°.

Pressure30.06 inHg
Wind5.9 mph E
Humidity33%
Visibility—
Dew point30°

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.