As of 20:24 PDT

Weather in Clayton, WA

42°Current weather

Clayton, Saturday, 31 October, 20:24

Clear. Feels like 38°. High 50°, low 34°.

Pressure29.94 inHg
Wind6.9 mph N
Humidity69%
Visibility6.2 mi
Dew point34°
Sun, 0149° / 37°0Clear
49 °Clear

Clayton, Sunday, 1 November

Clear. High 49°, low 37°.

Pressure29.97 inHg
Wind2.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point34°
Mon, 0245° / 34°0Overcast
45 °Overcast

Clayton, Monday, 2 November

Overcast. High 45°, low 34°.

Pressure30.39 inHg
Wind3.3 mph E
Humidity85%
Visibility2.7 mi
Dew point37°
Tue, 0352° / 35°0Overcast
52 °Overcast

Clayton, Tuesday, 3 November

Overcast. High 52°, low 35°.

Pressure30.15 inHg
Wind1.9 mph NE
Humidity59%
Visibility6.2 mi
Dew point34°
Wed, 0449° / 34°0Clear
49 °Clear

Clayton, Wednesday, 4 November

Clear. High 49°, low 34°.

Pressure30.15 inHg
Wind2 mph S
Humidity68%
Visibility6.2 mi
Dew point35°
Thu, 0545° / 36°0.11Light rain
45 °Light rain

Clayton, Thursday, 5 November

Light rain. High 45°, low 36°.

Pressure30.15 inHg
Wind7.4 mph SW
Humidity99%
Visibility—
Dew point38°
Fri, 0649° / 34°0Light rain
49 °Light rain

Clayton, Friday, 6 November

Light rain. High 49°, low 34°.

Pressure30.06 inHg
Wind7.6 mph S
Humidity88%
Visibility—
Dew point37°
Sat, 0751° / 37°0Overcast
51 °Overcast

Clayton, Saturday, 7 November

Overcast. High 51°, low 37°.

Pressure30.15 inHg
Wind4 mph NE
Humidity73%
Visibility—
Dew point38°
Sun, 0853° / 39°0.02Light rain
53 °Light rain

Clayton, Sunday, 8 November

Light rain. High 53°, low 39°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity71%
Visibility—
Dew point39°
Mon, 0950° / 34°0Overcast
50 °Overcast

Clayton, Monday, 9 November

Overcast. High 50°, low 34°.

Pressure30.18 inHg
Wind9.9 mph NE
Humidity65%
Visibility—
Dew point33°
Tue, 1047° / 41°0.15Light rain
47 °Light rain

Clayton, Tuesday, 10 November

Light rain. High 47°, low 41°.

Pressure30.09 inHg
Wind5.8 mph NE
Humidity91%
Visibility—
Dew point41°
Wed, 1148° / 37°0.44Rain
48 °Rain

Clayton, Wednesday, 11 November

Rain. High 48°, low 37°.

Pressure29.71 inHg
Wind16.8 mph SW
Humidity77%
Visibility—
Dew point40°
Thu, 1243° / 38°0.8Rain
43 °Rain

Clayton, Thursday, 12 November

Rain. High 43°, low 38°.

Pressure29.85 inHg
Wind9.7 mph SW
Humidity79%
Visibility—
Dew point36°
Fri, 1344° / 37°0.44Rain
44 °Rain

Clayton, Friday, 13 November

Rain. High 44°, low 37°.

Pressure29.83 inHg
Wind9 mph NE
Humidity76%
Visibility—
Dew point36°
Sat, 1446° / 40°0.45Rain
46 °Rain

Clayton, Saturday, 14 November

Rain. High 46°, low 40°.

Pressure29.83 inHg
Wind7.8 mph S
Humidity92%
Visibility—
Dew point42°
Sun, 1546° / 34°0Mostly clear
46 °Mostly clear

Clayton, Sunday, 15 November

Mostly clear. High 46°, low 34°.

Pressure29.94 inHg
Wind3.7 mph S
Humidity80%
Visibility—
Dew point35°

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.