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As of 11:29 PDT

Weather in Mack, WA

85°Current weather

Mack, Saturday, 8 August, 11:29

Mostly clear. Feels like 82°. High 91°, low 62°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity25%
Visibility6.2 mi
Dew point46°
Sun, 0989° / 59°0Clear
89 °Clear

Mack, Sunday, 9 August

Clear. High 89°, low 59°.

Pressure29.88 inHg
Wind10.1 mph SW
Humidity21%
Visibility6.2 mi
Dew point40°
Mon, 1090° / 58°0Clear
90 °Clear

Mack, Monday, 10 August

Clear. High 90°, low 58°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity23%
Visibility6.2 mi
Dew point41°
Tue, 1190° / 65°0Clear
90 °Clear

Mack, Tuesday, 11 August

Clear. High 90°, low 65°.

Pressure29.94 inHg
Wind9.3 mph SW
Humidity22%
Visibility6.2 mi
Dew point40°
Wed, 1289° / 67°0Clear
89 °Clear

Mack, Wednesday, 12 August

Clear. High 89°, low 67°.

Pressure29.88 inHg
Wind16.4 mph SW
Humidity35%
Visibility—
Dew point48°
Thu, 1384° / 62°0Clear
84 °Clear

Mack, Thursday, 13 August

Clear. High 84°, low 62°.

Pressure29.88 inHg
Wind15.6 mph S
Humidity37%
Visibility—
Dew point45°
Fri, 1489° / 66°0Clear
89 °Clear

Mack, Friday, 14 August

Clear. High 89°, low 66°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity26%
Visibility—
Dew point39°
Sat, 1583° / 69°0.01Light rain
83 °Light rain

Mack, Saturday, 15 August

Light rain. High 83°, low 69°.

Pressure29.91 inHg
Wind12.6 mph SW
Humidity17%
Visibility—
Dew point32°
Sun, 1689° / 65°0Overcast
89 °Overcast

Mack, Sunday, 16 August

Overcast. High 89°, low 65°.

Pressure29.97 inHg
Wind10.6 mph S
Humidity23%
Visibility—
Dew point39°
Mon, 1794° / 69°0Overcast
94 °Overcast

Mack, Monday, 17 August

Overcast. High 94°, low 69°.

Pressure29.94 inHg
Wind8.4 mph N
Humidity22%
Visibility—
Dew point40°
Tue, 1895° / 75°0.02Light rain
95 °Light rain

Mack, Tuesday, 18 August

Light rain. High 95°, low 75°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity16%
Visibility—
Dew point35°
Wed, 1999° / 72°0Overcast
99 °Overcast

Mack, Wednesday, 19 August

Overcast. High 99°, low 72°.

Pressure29.83 inHg
Wind11.4 mph W
Humidity20%
Visibility—
Dew point39°
Thu, 2092° / 69°0.01Light rain
92 °Light rain

Mack, Thursday, 20 August

Light rain. High 92°, low 69°.

Pressure29.83 inHg
Wind12.7 mph SW
Humidity34%
Visibility—
Dew point51°
Fri, 2183° / 67°0Overcast
83 °Overcast

Mack, Friday, 21 August

Overcast. High 83°, low 67°.

Pressure29.97 inHg
Wind15.2 mph SW
Humidity40%
Visibility—
Dew point49°
Sat, 2282° / 61°0Clear
82 °Clear

Mack, Saturday, 22 August

Clear. High 82°, low 61°.

Pressure30.06 inHg
Wind13.7 mph SW
Humidity27%
Visibility—
Dew point36°
Sun, 2377° / 58°0Overcast
77 °Overcast

Mack, Sunday, 23 August

Overcast. High 77°, low 58°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity27%
Visibility—
Dew point35°

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 Mack, 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 Mack, 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.