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As of 00:42 MST

Weather in Sunnyside, AZ

71°Current weather

Sunnyside, Sunday, 9 August, 00:42

Clear. Feels like 70°. High 92°, low 70°.

Pressure29.97 inHg
Wind4.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point53°
Mon, 1089° / 64°0.01Light rain
89 °Light rain

Sunnyside, Monday, 10 August

Light rain. High 89°, low 64°.

Pressure29.94 inHg
Wind2 mph W
Humidity28%
Visibility6.2 mi
Dew point50°
Tue, 1183° / 60°0.52Heavy rain
83 °Heavy rain

Sunnyside, Tuesday, 11 August

Heavy rain. High 83°, low 60°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity41%
Visibility6.2 mi
Dew point56°
Wed, 1275° / 61°0.74Rain
75 °Rain

Sunnyside, Wednesday, 12 August

Rain. High 75°, low 61°.

Pressure29.91 inHg
Wind2 mph W
Humidity48%
Visibility6.2 mi
Dew point57°
Thu, 1378° / 64°0.19Light rain
78 °Light rain

Sunnyside, Thursday, 13 August

Light rain. High 78°, low 64°.

Pressure29.94 inHg
Wind14.8 mph W
Humidity54%
Visibility—
Dew point54°
Fri, 1481° / 62°0Overcast
81 °Overcast

Sunnyside, Friday, 14 August

Overcast. High 81°, low 62°.

Pressure30.00 inHg
Wind9.2 mph W
Humidity44%
Visibility—
Dew point51°
Sat, 1583° / 65°0Overcast
83 °Overcast

Sunnyside, Saturday, 15 August

Overcast. High 83°, low 65°.

Pressure30.03 inHg
Wind6.2 mph NW
Humidity34%
Visibility—
Dew point46°
Sun, 1681° / 65°0.1Light rain
81 °Light rain

Sunnyside, Sunday, 16 August

Light rain. High 81°, low 65°.

Pressure30.09 inHg
Wind8.2 mph NW
Humidity42%
Visibility—
Dew point51°
Mon, 1783° / 63°0.13Rain
83 °Rain

Sunnyside, Monday, 17 August

Rain. High 83°, low 63°.

Pressure30.03 inHg
Wind6.4 mph E
Humidity39%
Visibility—
Dew point50°
Tue, 1882° / 63°0.01Light rain
82 °Light rain

Sunnyside, Tuesday, 18 August

Light rain. High 82°, low 63°.

Pressure29.97 inHg
Wind10 mph S
Humidity41%
Visibility—
Dew point50°
Wed, 1984° / 65°0.05Light rain
84 °Light rain

Sunnyside, Wednesday, 19 August

Light rain. High 84°, low 65°.

Pressure29.97 inHg
Wind10.4 mph S
Humidity37%
Visibility—
Dew point49°
Thu, 2084° / 61°0.1Light rain
84 °Light rain

Sunnyside, Thursday, 20 August

Light rain. High 84°, low 61°.

Pressure30.00 inHg
Wind12.1 mph SW
Humidity38%
Visibility—
Dew point50°
Fri, 2182° / 64°0.37Rain
82 °Rain

Sunnyside, Friday, 21 August

Rain. High 82°, low 64°.

Pressure29.97 inHg
Wind16.7 mph NW
Humidity41%
Visibility—
Dew point51°
Sat, 2282° / 63°0.01Light rain
82 °Light rain

Sunnyside, Saturday, 22 August

Light rain. High 82°, low 63°.

Pressure29.97 inHg
Wind7.7 mph S
Humidity51%
Visibility—
Dew point53°
Sun, 2382° / 62°0.83Rain
82 °Rain

Sunnyside, Sunday, 23 August

Rain. High 82°, low 62°.

Pressure29.94 inHg
Wind12.2 mph NW
Humidity34%
Visibility—
Dew point48°
Mon, 2476° / 63°0.09Light rain
76 °Light rain

Sunnyside, Monday, 24 August

Light rain. High 76°, low 63°.

Pressure29.94 inHg
Wind7.7 mph N
Humidity43%
Visibility—
Dew point51°

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 Sunnyside, 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 Sunnyside, 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.