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As of 16:00 PDT

Weather in McCormick, WA

57°Current weather

McCormick, Friday, 9 October, 16:00

Overcast. Feels like 54°. High 58°, low 49°.

Pressure29.88 inHg
Wind3 mph W
Humidity43%
Visibility6.2 mi
Dew point37°
Sat, 1059° / 44°0.03Light rain
59 °Light rain

McCormick, Saturday, 10 October

Light rain. High 59°, low 44°.

Pressure29.85 inHg
Wind2.8 mph W
Humidity67%
Visibility4.0 mi
Dew point42°
Sun, 1160° / 40°0Clear
60 °Clear

McCormick, Sunday, 11 October

Clear. High 60°, low 40°.

Pressure29.97 inHg
Wind6.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1261° / 40°0Clear
61 °Clear

McCormick, Monday, 12 October

Clear. High 61°, low 40°.

Pressure30.06 inHg
Wind2 mph E
Humidity43%
Visibility6.2 mi
Dew point36°
Tue, 1362° / 42°0Partly cloudy
62 °Partly cloudy

McCormick, Tuesday, 13 October

Partly cloudy. High 62°, low 42°.

Pressure30.12 inHg
Wind1.5 mph W
Humidity36%
Visibility6.2 mi
Dew point32°
Wed, 1460° / 46°0Overcast
60 °Overcast

McCormick, Wednesday, 14 October

Overcast. High 60°, low 46°.

Pressure30.21 inHg
Wind2.9 mph NW
Humidity83%
Visibility—
Dew point50°
Thu, 1566° / 47°0Partly cloudy
66 °Partly cloudy

McCormick, Thursday, 15 October

Partly cloudy. High 66°, low 47°.

Pressure30.27 inHg
Wind3.7 mph E
Humidity77%
Visibility—
Dew point50°
Fri, 1670° / 48°0Overcast
70 °Overcast

McCormick, Friday, 16 October

Overcast. High 70°, low 48°.

Pressure30.33 inHg
Wind2.7 mph E
Humidity56%
Visibility—
Dew point45°
Sat, 1767° / 50°0Overcast
67 °Overcast

McCormick, Saturday, 17 October

Overcast. High 67°, low 50°.

Pressure30.24 inHg
Wind3.2 mph N
Humidity59%
Visibility—
Dew point46°
Sun, 1869° / 49°0Clear
69 °Clear

McCormick, Sunday, 18 October

Clear. High 69°, low 49°.

Pressure30.18 inHg
Wind3.6 mph N
Humidity52%
Visibility—
Dew point44°
Mon, 1967° / 52°0Overcast
67 °Overcast

McCormick, Monday, 19 October

Overcast. High 67°, low 52°.

Pressure30.00 inHg
Wind5.6 mph NW
Humidity62%
Visibility—
Dew point50°
Tue, 2061° / 48°0Overcast
61 °Overcast

McCormick, Tuesday, 20 October

Overcast. High 61°, low 48°.

Pressure30.09 inHg
Wind5.7 mph NE
Humidity91%
Visibility—
Dew point51°
Wed, 2170° / 47°0.04Light rain
70 °Light rain

McCormick, Wednesday, 21 October

Light rain. High 70°, low 47°.

Pressure29.97 inHg
Wind4.4 mph SW
Humidity66%
Visibility—
Dew point46°
Thu, 2254° / 42°0.32Rain
54 °Rain

McCormick, Thursday, 22 October

Rain. High 54°, low 42°.

Pressure30.03 inHg
Wind10.3 mph W
Humidity93%
Visibility—
Dew point48°
Fri, 2357° / 42°0Mostly clear
57 °Mostly clear

McCormick, Friday, 23 October

Mostly clear. High 57°, low 42°.

Pressure30.15 inHg
Wind4.9 mph NE
Humidity66%
Visibility—
Dew point41°
Sat, 2457° / 42°0Overcast
57 °Overcast

McCormick, Saturday, 24 October

Overcast. High 57°, low 42°.

Pressure30.09 inHg
Wind4.8 mph NE
Humidity90%
Visibility—
Dew point44°

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 McCormick, 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 McCormick, 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.