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As of 18:24 PDT

Weather in Clayton, WA

52°Current weather

Clayton, Sunday, 25 October, 18:24

Overcast. Feels like 49°. High 55°, low 37°.

Pressure30.03 inHg
Wind8.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point34°
Mon, 2657° / 43°0.1Rain
57 °Rain

Clayton, Monday, 26 October

Rain. High 57°, low 43°.

Pressure29.97 inHg
Wind2.5 mph NE
Humidity47%
Visibility6.2 mi
Dew point33°
Tue, 2747° / 37°0Light rain
47 °Light rain

Clayton, Tuesday, 27 October

Light rain. High 47°, low 37°.

Pressure29.97 inHg
Wind7.3 mph SW
Humidity85%
Visibility6.2 mi
Dew point39°
Wed, 2843° / 33°0.18Light rain
43 °Light rain

Clayton, Wednesday, 28 October

Light rain. High 43°, low 33°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity93%
Visibility5.4 mi
Dew point38°
Thu, 2945° / 32°0.03Light rain
45 °Light rain

Clayton, Thursday, 29 October

Light rain. High 45°, low 32°.

Pressure30.03 inHg
Wind6 mph NE
Humidity74%
Visibility6.2 mi
Dew point35°
Fri, 3048° / 31°0Light rain
48 °Light rain

Clayton, Friday, 30 October

Light rain. High 48°, low 31°.

Pressure29.97 inHg
Wind3 mph NE
Humidity76%
Visibility—
Dew point35°
Sat, 3149° / 34°0.01Light rain
49 °Light rain

Clayton, Saturday, 31 October

Light rain. High 49°, low 34°.

Pressure30.03 inHg
Wind4.9 mph N
Humidity84%
Visibility—
Dew point37°
Sun, 0151° / 37°0Overcast
51 °Overcast

Clayton, Sunday, 1 November

Overcast. High 51°, low 37°.

Pressure29.85 inHg
Wind7.4 mph SW
Humidity53%
Visibility—
Dew point29°
Mon, 0245° / 34°0Overcast
45 °Overcast

Clayton, Monday, 2 November

Overcast. High 45°, low 34°.

Pressure30.18 inHg
Wind5.6 mph S
Humidity72%
Visibility—
Dew point32°
Tue, 0348° / 29°0.04Light rain
48 °Light rain

Clayton, Tuesday, 3 November

Light rain. High 48°, low 29°.

Pressure30.03 inHg
Wind8.3 mph NE
Humidity52%
Visibility—
Dew point23°
Wed, 0443° / 39°0.42Light rain
43 °Light rain

Clayton, Wednesday, 4 November

Light rain. High 43°, low 39°.

Pressure30.03 inHg
Wind5.4 mph NE
Humidity91%
Visibility—
Dew point38°
Thu, 0549° / 43°0.5Rain
49 °Rain

Clayton, Thursday, 5 November

Rain. High 49°, low 43°.

Pressure29.80 inHg
Wind6.8 mph NE
Humidity95%
Visibility—
Dew point44°
Fri, 0654° / 45°0.33Rain
54 °Rain

Clayton, Friday, 6 November

Rain. High 54°, low 45°.

Pressure29.71 inHg
Wind6.5 mph S
Humidity82%
Visibility—
Dew point45°
Sat, 0756° / 46°0.1Light rain
56 °Light rain

Clayton, Saturday, 7 November

Light rain. High 56°, low 46°.

Pressure29.97 inHg
Wind9 mph SW
Humidity76%
Visibility—
Dew point43°
Sun, 0853° / 44°0Overcast
53 °Overcast

Clayton, Sunday, 8 November

Overcast. High 53°, low 44°.

Pressure29.97 inHg
Wind4.7 mph NE
Humidity70%
Visibility—
Dew point39°
Mon, 0956° / 42°0.07Light rain
56 °Light rain

Clayton, Monday, 9 November

Light rain. High 56°, low 42°.

Pressure29.88 inHg
Wind9.6 mph S
Humidity71%
Visibility—
Dew point40°

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.