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As of 11:33 PDT

Weather in Arlington, WA

72°Current weather

Arlington, Saturday, 8 August, 11:33

Overcast. Feels like 72°. High 82°, low 58°.

Pressure30.09 inHg
Wind1 mph NE
Humidity62%
Visibility6.2 mi
Dew point58°
Sun, 0976° / 51°0Overcast
76 °Overcast

Arlington, Sunday, 9 August

Overcast. High 76°, low 51°.

Pressure30.06 inHg
Wind4.4 mph W
Humidity44%
Visibility6.2 mi
Dew point50°
Mon, 1076° / 51°0Clear
76 °Clear

Arlington, Monday, 10 August

Clear. High 76°, low 51°.

Pressure30.09 inHg
Wind4.3 mph W
Humidity47%
Visibility6.2 mi
Dew point52°
Tue, 1177° / 53°0Clear
77 °Clear

Arlington, Tuesday, 11 August

Clear. High 77°, low 53°.

Pressure30.09 inHg
Wind5.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point54°
Wed, 1268° / 58°0Light rain
68 °Light rain

Arlington, Wednesday, 12 August

Light rain. High 68°, low 58°.

Pressure30.03 inHg
Wind4.5 mph SW
Humidity71%
Visibility—
Dew point58°
Thu, 1374° / 53°0Overcast
74 °Overcast

Arlington, Thursday, 13 August

Overcast. High 74°, low 53°.

Pressure30.00 inHg
Wind6.2 mph NW
Humidity57%
Visibility—
Dew point53°
Fri, 1476° / 52°0Overcast
76 °Overcast

Arlington, Friday, 14 August

Overcast. High 76°, low 52°.

Pressure30.00 inHg
Wind7.5 mph W
Humidity50%
Visibility—
Dew point53°
Sat, 1579° / 56°0Overcast
79 °Overcast

Arlington, Saturday, 15 August

Overcast. High 79°, low 56°.

Pressure30.00 inHg
Wind4.1 mph S
Humidity46%
Visibility—
Dew point53°
Sun, 1679° / 55°0Clear
79 °Clear

Arlington, Sunday, 16 August

Clear. High 79°, low 55°.

Pressure30.03 inHg
Wind6.2 mph NW
Humidity39%
Visibility—
Dew point50°
Mon, 1782° / 56°0Overcast
82 °Overcast

Arlington, Monday, 17 August

Overcast. High 82°, low 56°.

Pressure30.00 inHg
Wind7.1 mph NW
Humidity35%
Visibility—
Dew point49°
Tue, 1879° / 61°0Overcast
79 °Overcast

Arlington, Tuesday, 18 August

Overcast. High 79°, low 61°.

Pressure30.00 inHg
Wind5.4 mph W
Humidity43%
Visibility—
Dew point53°
Wed, 1976° / 60°0Overcast
76 °Overcast

Arlington, Wednesday, 19 August

Overcast. High 76°, low 60°.

Pressure29.85 inHg
Wind4.6 mph W
Humidity47%
Visibility—
Dew point53°
Thu, 2068° / 57°0.13Light rain
68 °Light rain

Arlington, Thursday, 20 August

Light rain. High 68°, low 57°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity95%
Visibility—
Dew point62°
Fri, 2172° / 50°0Overcast
72 °Overcast

Arlington, Friday, 21 August

Overcast. High 72°, low 50°.

Pressure30.09 inHg
Wind7.6 mph NW
Humidity47%
Visibility—
Dew point48°
Sat, 2271° / 52°0Mostly clear
71 °Mostly clear

Arlington, Saturday, 22 August

Mostly clear. High 71°, low 52°.

Pressure30.18 inHg
Wind7.9 mph NW
Humidity42%
Visibility—
Dew point45°
Sun, 2369° / 51°0Overcast
69 °Overcast

Arlington, Sunday, 23 August

Overcast. High 69°, low 51°.

Pressure30.12 inHg
Wind6.6 mph NW
Humidity52%
Visibility—
Dew point49°

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 Arlington, WA 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 Arlington, WA 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.