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As of 04:59 PDT

Weather in Clayton, WA

36°Current weather

Clayton, Saturday, 31 October, 04:59

Overcast. Feels like 36°. High 53°, low 36°.

Pressure30.03 inHg
Wind1 mph NE
Humidity83%
Visibility6.2 mi
Dew point31°
Sun, 0153° / 38°0Overcast
53 °Overcast

Clayton, Sunday, 1 November

Overcast. High 53°, low 38°.

Pressure29.97 inHg
Wind2.8 mph W
Humidity52%
Visibility6.2 mi
Dew point34°
Mon, 0248° / 31°0Clear
48 °Clear

Clayton, Monday, 2 November

Clear. High 48°, low 31°.

Pressure30.39 inHg
Wind2.7 mph SE
Humidity73%
Visibility0.3 mi
Dew point37°
Tue, 0352° / 36°0Overcast
52 °Overcast

Clayton, Tuesday, 3 November

Overcast. High 52°, low 36°.

Pressure30.21 inHg
Wind1.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point35°
Wed, 0457° / 35°0Overcast
57 °Overcast

Clayton, Wednesday, 4 November

Overcast. High 57°, low 35°.

Pressure29.97 inHg
Wind4 mph NE
Humidity49%
Visibility—
Dew point30°
Thu, 0549° / 36°0Overcast
49 °Overcast

Clayton, Thursday, 5 November

Overcast. High 49°, low 36°.

Pressure30.03 inHg
Wind3.1 mph S
Humidity72%
Visibility—
Dew point35°
Fri, 0652° / 37°0.07Light rain
52 °Light rain

Clayton, Friday, 6 November

Light rain. High 52°, low 37°.

Pressure29.88 inHg
Wind14.6 mph SW
Humidity64%
Visibility—
Dew point34°
Sat, 0745° / 38°0Overcast
45 °Overcast

Clayton, Saturday, 7 November

Overcast. High 45°, low 38°.

Pressure30.24 inHg
Wind4.5 mph N
Humidity63%
Visibility—
Dew point31°
Sun, 0859° / 42°0.02Light rain
59 °Light rain

Clayton, Sunday, 8 November

Light rain. High 59°, low 42°.

Pressure30.06 inHg
Wind10.6 mph S
Humidity52%
Visibility—
Dew point31°
Mon, 0951° / 38°0Overcast
51 °Overcast

Clayton, Monday, 9 November

Overcast. High 51°, low 38°.

Pressure30.27 inHg
Wind10.5 mph SW
Humidity58%
Visibility—
Dew point32°
Tue, 1052° / 37°0Overcast
52 °Overcast

Clayton, Tuesday, 10 November

Overcast. High 52°, low 37°.

Pressure30.06 inHg
Wind5.9 mph N
Humidity49%
Visibility—
Dew point28°
Wed, 1147° / 39°0.04Light rain
47 °Light rain

Clayton, Wednesday, 11 November

Light rain. High 47°, low 39°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity84%
Visibility—
Dew point37°
Thu, 1242° / 39°0.25Light rain
42 °Light rain

Clayton, Thursday, 12 November

Light rain. High 42°, low 39°.

Pressure30.06 inHg
Wind4 mph SE
Humidity80%
Visibility—
Dew point36°
Fri, 1361° / 43°0.15Light rain
61 °Light rain

Clayton, Friday, 13 November

Light rain. High 61°, low 43°.

Pressure29.91 inHg
Wind10.5 mph S
Humidity65%
Visibility—
Dew point40°
Sat, 1453° / 37°0.2Light rain
53 °Light rain

Clayton, Saturday, 14 November

Light rain. High 53°, low 37°.

Pressure29.77 inHg
Wind19.7 mph SW
Humidity72%
Visibility—
Dew point43°
Sun, 1549° / 33°0Overcast
49 °Overcast

Clayton, Sunday, 15 November

Overcast. High 49°, low 33°.

Pressure30.24 inHg
Wind5.1 mph NE
Humidity64%
Visibility—
Dew point30°

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.