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As of 16:07 PST

Weather in Clayton, WA

41°Current weather

Clayton, Thursday, 5 November, 16:07

Fog. Feels like 41°. High 42°, low 34°.

Pressure30.24 inHg
Wind0 mph N
Humidity87%
Visibility4.0 mi
Dew point38°
Fri, 0644° / 35°0Overcast
44 °Overcast

Clayton, Friday, 6 November

Overcast. High 44°, low 35°.

Pressure30.21 inHg
Wind3.7 mph SE
Humidity84%
Visibility6.2 mi
Dew point37°
Sat, 0754° / 35°0Overcast
54 °Overcast

Clayton, Saturday, 7 November

Overcast. High 54°, low 35°.

Pressure30.09 inHg
Wind6 mph E
Humidity66%
Visibility6.2 mi
Dew point42°
Sun, 0851° / 37°0.03Light rain
51 °Light rain

Clayton, Sunday, 8 November

Light rain. High 51°, low 37°.

Pressure30.09 inHg
Wind14.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Mon, 0949° / 33°0.02Light rain
49 °Light rain

Clayton, Monday, 9 November

Light rain. High 49°, low 33°.

Pressure30.09 inHg
Wind3.5 mph E
Humidity61%
Visibility6.2 mi
Dew point35°
Tue, 1052° / 42°0.24Rain
52 °Rain

Clayton, Tuesday, 10 November

Rain. High 52°, low 42°.

Pressure30.09 inHg
Wind6.5 mph SW
Humidity92%
Visibility—
Dew point44°
Wed, 1155° / 41°0Overcast
55 °Overcast

Clayton, Wednesday, 11 November

Overcast. High 55°, low 41°.

Pressure30.15 inHg
Wind6.1 mph E
Humidity56%
Visibility—
Dew point34°
Thu, 1255° / 40°0Overcast
55 °Overcast

Clayton, Thursday, 12 November

Overcast. High 55°, low 40°.

Pressure29.94 inHg
Wind4.5 mph NE
Humidity57%
Visibility—
Dew point33°
Fri, 1353° / 39°0.02Light rain
53 °Light rain

Clayton, Friday, 13 November

Light rain. High 53°, low 39°.

Pressure29.91 inHg
Wind8.3 mph S
Humidity61%
Visibility—
Dew point35°
Sat, 1450° / 39°0.2Light rain
50 °Light rain

Clayton, Saturday, 14 November

Light rain. High 50°, low 39°.

Pressure30.09 inHg
Wind12.2 mph SW
Humidity72%
Visibility—
Dew point37°
Sun, 1541° / 38°0.22Light rain
41 °Light rain

Clayton, Sunday, 15 November

Light rain. High 41°, low 38°.

Pressure30.12 inHg
Wind5.6 mph NE
Humidity78%
Visibility—
Dew point34°
Mon, 1651° / 39°0.02Light rain
51 °Light rain

Clayton, Monday, 16 November

Light rain. High 51°, low 39°.

Pressure29.88 inHg
Wind5.2 mph NE
Humidity81%
Visibility—
Dew point38°
Tue, 1747° / 39°0.02Light rain
47 °Light rain

Clayton, Tuesday, 17 November

Light rain. High 47°, low 39°.

Pressure29.85 inHg
Wind4.8 mph SW
Humidity81%
Visibility—
Dew point37°
Wed, 1849° / 36°0.04Light rain
49 °Light rain

Clayton, Wednesday, 18 November

Light rain. High 49°, low 36°.

Pressure30.03 inHg
Wind12.3 mph SW
Humidity92%
Visibility—
Dew point41°
Thu, 1942° / 30°0Clear
42 °Clear

Clayton, Thursday, 19 November

Clear. High 42°, low 30°.

Pressure30.33 inHg
Wind4.9 mph N
Humidity75%
Visibility—
Dew point30°
Fri, 2043° / 31°0Overcast
43 °Overcast

Clayton, Friday, 20 November

Overcast. High 43°, low 31°.

Pressure30.21 inHg
Wind4.5 mph NE
Humidity66%
Visibility—
Dew point27°

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 Clayton, 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 Clayton, 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.