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As of 06:13 PDT

Weather in Clayton, WA

35°Current weather

Clayton, Sunday, 25 October, 06:13

Overcast. Feels like 29°. High 59°, low 35°.

Pressure30.09 inHg
Wind7.1 mph NE
Humidity70%
Visibility6.2 mi
Dew point28°
Mon, 2661° / 40°0.13Rain
61 °Rain

Clayton, Monday, 26 October

Rain. High 61°, low 40°.

Pressure29.94 inHg
Wind4.3 mph E
Humidity43%
Visibility6.2 mi
Dew point32°
Tue, 2750° / 38°0.03Light rain
50 °Light rain

Clayton, Tuesday, 27 October

Light rain. High 50°, low 38°.

Pressure29.94 inHg
Wind8 mph SW
Humidity87%
Visibility6.2 mi
Dew point40°
Wed, 2846° / 34°0.14Light rain
46 °Light rain

Clayton, Wednesday, 28 October

Light rain. High 46°, low 34°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity81%
Visibility6.2 mi
Dew point36°
Thu, 2946° / 33°0.02Light rain
46 °Light rain

Clayton, Thursday, 29 October

Light rain. High 46°, low 33°.

Pressure30.12 inHg
Wind6.1 mph NE
Humidity77%
Visibility—
Dew point33°
Fri, 3049° / 32°0Overcast
49 °Overcast

Clayton, Friday, 30 October

Overcast. High 49°, low 32°.

Pressure29.94 inHg
Wind5.8 mph N
Humidity60%
Visibility—
Dew point30°
Sat, 3146° / 29°0Partly cloudy
46 °Partly cloudy

Clayton, Saturday, 31 October

Partly cloudy. High 46°, low 29°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity67%
Visibility—
Dew point29°
Sun, 0146° / 27°0Overcast
46 °Overcast

Clayton, Sunday, 1 November

Overcast. High 46°, low 27°.

Pressure29.85 inHg
Wind5.1 mph N
Humidity57%
Visibility—
Dew point24°
Mon, 0247° / 29°0Overcast
47 °Overcast

Clayton, Monday, 2 November

Overcast. High 47°, low 29°.

Pressure30.21 inHg
Wind3.6 mph NE
Humidity54%
Visibility—
Dew point24°
Tue, 0346° / 29°0Overcast
46 °Overcast

Clayton, Tuesday, 3 November

Overcast. High 46°, low 29°.

Pressure30.09 inHg
Wind4.8 mph SE
Humidity56%
Visibility—
Dew point24°
Wed, 0449° / 30°0Overcast
49 °Overcast

Clayton, Wednesday, 4 November

Overcast. High 49°, low 30°.

Pressure30.03 inHg
Wind6 mph NE
Humidity63%
Visibility—
Dew point29°
Thu, 0544° / 39°1.12Rain
44 °Rain

Clayton, Thursday, 5 November

Rain. High 44°, low 39°.

Pressure29.85 inHg
Wind5.2 mph NE
Humidity96%
Visibility—
Dew point40°
Fri, 0649° / 45°0.99Rain
49 °Rain

Clayton, Friday, 6 November

Rain. High 49°, low 45°.

Pressure29.65 inHg
Wind7.2 mph S
Humidity95%
Visibility—
Dew point45°
Sat, 0750° / 40°0.07Light rain
50 °Light rain

Clayton, Saturday, 7 November

Light rain. High 50°, low 40°.

Pressure29.62 inHg
Wind9.4 mph SW
Humidity74%
Visibility—
Dew point38°
Sun, 0844° / 36°0.18Rain
44 °Rain

Clayton, Sunday, 8 November

Rain. High 44°, low 36°.

Pressure29.94 inHg
Wind12.7 mph SW
Humidity83%
Visibility—
Dew point37°
Mon, 0944° / 30°0Clear
44 °Clear

Clayton, Monday, 9 November

Clear. High 44°, low 30°.

Pressure30.45 inHg
Wind3.9 mph N
Humidity70%
Visibility—
Dew point29°

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.