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As of 10:20 PDT

Weather in Alpha, WA

66°Current weather

Alpha, Saturday, 8 August, 10:20

Overcast. Feels like 66°. High 82°, low 56°.

Pressure30.12 inHg
Wind3.6 mph W
Humidity74%
Visibility6.2 mi
Dew point58°
Sun, 0978° / 49°0Mostly clear
78 °Mostly clear

Alpha, Sunday, 9 August

Mostly clear. High 78°, low 49°.

Pressure30.06 inHg
Wind4.5 mph W
Humidity43%
Visibility6.2 mi
Dew point48°
Mon, 1079° / 49°0Clear
79 °Clear

Alpha, Monday, 10 August

Clear. High 79°, low 49°.

Pressure30.06 inHg
Wind4 mph W
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 1182° / 51°0Clear
82 °Clear

Alpha, Tuesday, 11 August

Clear. High 82°, low 51°.

Pressure30.12 inHg
Wind4.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point51°
Wed, 1277° / 55°0.01Light rain
77 °Light rain

Alpha, Wednesday, 12 August

Light rain. High 77°, low 55°.

Pressure30.06 inHg
Wind5.7 mph NW
Humidity62%
Visibility—
Dew point55°
Thu, 1383° / 53°0Clear
83 °Clear

Alpha, Thursday, 13 August

Clear. High 83°, low 53°.

Pressure29.88 inHg
Wind7.9 mph N
Humidity34%
Visibility—
Dew point47°
Fri, 1484° / 54°0Overcast
84 °Overcast

Alpha, Friday, 14 August

Overcast. High 84°, low 54°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity37%
Visibility—
Dew point51°
Sat, 1578° / 53°0Overcast
78 °Overcast

Alpha, Saturday, 15 August

Overcast. High 78°, low 53°.

Pressure30.00 inHg
Wind7.6 mph NW
Humidity38%
Visibility—
Dew point48°
Sun, 1683° / 55°0Overcast
83 °Overcast

Alpha, Sunday, 16 August

Overcast. High 83°, low 55°.

Pressure30.00 inHg
Wind5 mph NW
Humidity38%
Visibility—
Dew point50°
Mon, 1786° / 57°0Overcast
86 °Overcast

Alpha, Monday, 17 August

Overcast. High 86°, low 57°.

Pressure29.94 inHg
Wind4.5 mph NW
Humidity31%
Visibility—
Dew point49°
Tue, 1880° / 58°0Overcast
80 °Overcast

Alpha, Tuesday, 18 August

Overcast. High 80°, low 58°.

Pressure30.00 inHg
Wind4 mph W
Humidity43%
Visibility—
Dew point51°
Wed, 1978° / 59°0.01Light rain
78 °Light rain

Alpha, Wednesday, 19 August

Light rain. High 78°, low 59°.

Pressure29.88 inHg
Wind6.2 mph W
Humidity42%
Visibility—
Dew point51°
Thu, 2069° / 55°0.23Rain
69 °Rain

Alpha, Thursday, 20 August

Rain. High 69°, low 55°.

Pressure30.03 inHg
Wind4.3 mph NW
Humidity100%
Visibility—
Dew point61°
Fri, 2175° / 48°0Overcast
75 °Overcast

Alpha, Friday, 21 August

Overcast. High 75°, low 48°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity34%
Visibility—
Dew point41°
Sat, 2274° / 46°0Clear
74 °Clear

Alpha, Saturday, 22 August

Clear. High 74°, low 46°.

Pressure30.18 inHg
Wind6.8 mph NW
Humidity40%
Visibility—
Dew point43°
Sun, 2373° / 48°0Overcast
73 °Overcast

Alpha, Sunday, 23 August

Overcast. High 73°, low 48°.

Pressure30.12 inHg
Wind8.5 mph NW
Humidity44%
Visibility—
Dew point46°

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 Alpha, 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 Alpha, 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.