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As of 10:27 PDT

Weather in Arcadia, CA

87°Current weather

Arcadia, Saturday, 8 August, 10:27

Clear. Feels like 90°. High 98°, low 69°.

Pressure29.94 inHg
Wind6.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point67°
Sun, 09100° / 73°0Clear
100 °Clear

Arcadia, Sunday, 9 August

Clear. High 100°, low 73°.

Pressure29.85 inHg
Wind8.1 mph SW
Humidity23%
Visibility6.2 mi
Dew point52°
Mon, 1098° / 77°0.01Light rain
98 °Light rain

Arcadia, Monday, 10 August

Light rain. High 98°, low 77°.

Pressure29.91 inHg
Wind7.4 mph S
Humidity28%
Visibility6.2 mi
Dew point54°
Tue, 1194° / 76°0Overcast
94 °Overcast

Arcadia, Tuesday, 11 August

Overcast. High 94°, low 76°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity27%
Visibility6.2 mi
Dew point51°
Wed, 1292° / 72°0Overcast
92 °Overcast

Arcadia, Wednesday, 12 August

Overcast. High 92°, low 72°.

Pressure29.91 inHg
Wind10 mph S
Humidity34%
Visibility—
Dew point53°
Thu, 1389° / 70°0Overcast
89 °Overcast

Arcadia, Thursday, 13 August

Overcast. High 89°, low 70°.

Pressure29.94 inHg
Wind9.9 mph S
Humidity40%
Visibility—
Dew point54°
Fri, 1489° / 70°0Overcast
89 °Overcast

Arcadia, Friday, 14 August

Overcast. High 89°, low 70°.

Pressure30.00 inHg
Wind7.8 mph S
Humidity44%
Visibility—
Dew point55°
Sat, 1592° / 72°0Overcast
92 °Overcast

Arcadia, Saturday, 15 August

Overcast. High 92°, low 72°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity36%
Visibility—
Dew point55°
Sun, 1696° / 75°0Mostly clear
96 °Mostly clear

Arcadia, Sunday, 16 August

Mostly clear. High 96°, low 75°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity31%
Visibility—
Dew point54°
Mon, 1796° / 75°0Clear
96 °Clear

Arcadia, Monday, 17 August

Clear. High 96°, low 75°.

Pressure30.03 inHg
Wind9 mph SW
Humidity30%
Visibility—
Dew point52°
Tue, 1895° / 74°0Clear
95 °Clear

Arcadia, Tuesday, 18 August

Clear. High 95°, low 74°.

Pressure29.94 inHg
Wind9.9 mph S
Humidity34%
Visibility—
Dew point56°
Wed, 1992° / 76°0Overcast
92 °Overcast

Arcadia, Wednesday, 19 August

Overcast. High 92°, low 76°.

Pressure29.91 inHg
Wind9.9 mph S
Humidity34%
Visibility—
Dew point56°
Thu, 2097° / 76°0Clear
97 °Clear

Arcadia, Thursday, 20 August

Clear. High 97°, low 76°.

Pressure29.91 inHg
Wind9.1 mph S
Humidity33%
Visibility—
Dew point56°
Fri, 2198° / 78°0Overcast
98 °Overcast

Arcadia, Friday, 21 August

Overcast. High 98°, low 78°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity28%
Visibility—
Dew point53°
Sat, 2299° / 77°0Partly cloudy
99 °Partly cloudy

Arcadia, Saturday, 22 August

Partly cloudy. High 99°, low 77°.

Pressure29.97 inHg
Wind8.1 mph SW
Humidity24%
Visibility—
Dew point49°
Sun, 2397° / 77°0Overcast
97 °Overcast

Arcadia, Sunday, 23 August

Overcast. High 97°, low 77°.

Pressure29.91 inHg
Wind9.5 mph SW
Humidity26%
Visibility—
Dew point50°

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 Arcadia, CA 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 Arcadia, CA 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.