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As of 16:59 MST

Weather in Grapevine, AZ

89°Current weather

Grapevine, Thursday, 8 October, 16:59

Clear. Feels like 86°. High 96°, low 70°.

Pressure29.77 inHg
Wind1.9 mph SE
Humidity25%
Visibility6.2 mi
Dew point46°
Fri, 0998° / 73°0Clear
98 °Clear

Grapevine, Friday, 9 October

Clear. High 98°, low 73°.

Pressure29.83 inHg
Wind8.9 mph SE
Humidity26%
Visibility6.2 mi
Dew point51°
Sat, 1083° / 66°0.1Rain
83 °Rain

Grapevine, Saturday, 10 October

Rain. High 83°, low 66°.

Pressure29.71 inHg
Wind4.1 mph W
Humidity32%
Visibility6.2 mi
Dew point51°
Sun, 1181° / 65°0.54Rain
81 °Rain

Grapevine, Sunday, 11 October

Rain. High 81°, low 65°.

Pressure29.65 inHg
Wind2.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point59°
Mon, 1273° / 62°0.36Rain
73 °Rain

Grapevine, Monday, 12 October

Rain. High 73°, low 62°.

Pressure29.91 inHg
Wind9.5 mph S
Humidity55%
Visibility4.6 mi
Dew point55°
Tue, 1365° / 55°0.33Rain
65 °Rain

Grapevine, Tuesday, 13 October

Rain. High 65°, low 55°.

Pressure29.97 inHg
Wind5.8 mph W
Humidity75%
Visibility—
Dew point54°
Wed, 1472° / 52°0Clear
72 °Clear

Grapevine, Wednesday, 14 October

Clear. High 72°, low 52°.

Pressure30.00 inHg
Wind2.7 mph NW
Humidity42%
Visibility—
Dew point40°
Thu, 1578° / 59°0Clear
78 °Clear

Grapevine, Thursday, 15 October

Clear. High 78°, low 59°.

Pressure29.94 inHg
Wind7.3 mph SW
Humidity31%
Visibility—
Dew point39°
Fri, 1683° / 64°0Clear
83 °Clear

Grapevine, Friday, 16 October

Clear. High 83°, low 64°.

Pressure29.91 inHg
Wind12.5 mph S
Humidity32%
Visibility—
Dew point43°
Sat, 1776° / 63°0Clear
76 °Clear

Grapevine, Saturday, 17 October

Clear. High 76°, low 63°.

Pressure30.09 inHg
Wind19 mph SE
Humidity47%
Visibility—
Dew point50°
Sun, 1878° / 60°0Clear
78 °Clear

Grapevine, Sunday, 18 October

Clear. High 78°, low 60°.

Pressure30.12 inHg
Wind11.5 mph E
Humidity51%
Visibility—
Dew point51°
Mon, 1983° / 65°0Clear
83 °Clear

Grapevine, Monday, 19 October

Clear. High 83°, low 65°.

Pressure30.06 inHg
Wind6.7 mph E
Humidity46%
Visibility—
Dew point53°
Tue, 2085° / 66°0Clear
85 °Clear

Grapevine, Tuesday, 20 October

Clear. High 85°, low 66°.

Pressure30.03 inHg
Wind4.5 mph NE
Humidity31%
Visibility—
Dew point45°
Wed, 2186° / 66°0Clear
86 °Clear

Grapevine, Wednesday, 21 October

Clear. High 86°, low 66°.

Pressure30.03 inHg
Wind5.4 mph NE
Humidity24%
Visibility—
Dew point39°
Thu, 2289° / 68°0Clear
89 °Clear

Grapevine, Thursday, 22 October

Clear. High 89°, low 68°.

Pressure30.00 inHg
Wind5.9 mph SE
Humidity24%
Visibility—
Dew point41°
Fri, 2387° / 68°0.02Light rain
87 °Light rain

Grapevine, Friday, 23 October

Light rain. High 87°, low 68°.

Pressure29.94 inHg
Wind12.1 mph SW
Humidity29%
Visibility—
Dew point45°

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 Grapevine, 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 Grapevine, 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.