EN
English Español

As of 01:58 PDT

Weather in Clayton, WA

42°Current weather

Clayton, Wednesday, 28 October, 01:58

Light rain. Feels like 39°. High 44°, low 34°.

Pressure29.91 inHg
Wind5.7 mph S
Humidity81%
Visibility6.2 mi
Dew point37°
Thu, 2948° / 34°0.04Snow
48 °Snow

Clayton, Thursday, 29 October

Snow. High 48°, low 34°.

Pressure30.09 inHg
Wind5.4 mph E
Humidity73%
Visibility5.5 mi
Dew point35°
Fri, 3049° / 33°0Overcast
49 °Overcast

Clayton, Friday, 30 October

Overcast. High 49°, low 33°.

Pressure29.94 inHg
Wind5.1 mph E
Humidity56%
Visibility6.2 mi
Dew point32°
Sat, 3144° / 34°0.03Light rain
44 °Light rain

Clayton, Saturday, 31 October

Light rain. High 44°, low 34°.

Pressure30.00 inHg
Wind2.8 mph N
Humidity77%
Visibility6.2 mi
Dew point37°
Sun, 0150° / 35°0Overcast
50 °Overcast

Clayton, Sunday, 1 November

Overcast. High 50°, low 35°.

Pressure30.03 inHg
Wind8.5 mph NW
Humidity79%
Visibility—
Dew point37°
Mon, 0246° / 30°0Clear
46 °Clear

Clayton, Monday, 2 November

Clear. High 46°, low 30°.

Pressure30.50 inHg
Wind4.2 mph NE
Humidity77%
Visibility—
Dew point32°
Tue, 0349° / 31°0Overcast
49 °Overcast

Clayton, Tuesday, 3 November

Overcast. High 49°, low 31°.

Pressure30.33 inHg
Wind5.1 mph N
Humidity51%
Visibility—
Dew point23°
Wed, 0452° / 32°0Overcast
52 °Overcast

Clayton, Wednesday, 4 November

Overcast. High 52°, low 32°.

Pressure30.06 inHg
Wind5 mph N
Humidity45%
Visibility—
Dew point22°
Thu, 0551° / 36°0Overcast
51 °Overcast

Clayton, Thursday, 5 November

Overcast. High 51°, low 36°.

Pressure30.09 inHg
Wind3.8 mph NE
Humidity54%
Visibility—
Dew point28°
Fri, 0653° / 34°0Overcast
53 °Overcast

Clayton, Friday, 6 November

Overcast. High 53°, low 34°.

Pressure30.00 inHg
Wind4.8 mph NE
Humidity50%
Visibility—
Dew point27°
Sat, 0747° / 39°0.23Rain
47 °Rain

Clayton, Saturday, 7 November

Rain. High 47°, low 39°.

Pressure29.77 inHg
Wind6.2 mph S
Humidity59%
Visibility—
Dew point32°
Sun, 0843° / 39°1.27Rain
43 °Rain

Clayton, Sunday, 8 November

Rain. High 43°, low 39°.

Pressure29.91 inHg
Wind3.9 mph SE
Humidity98%
Visibility—
Dew point40°
Mon, 0948° / 41°0.07Light rain
48 °Light rain

Clayton, Monday, 9 November

Light rain. High 48°, low 41°.

Pressure29.97 inHg
Wind12.1 mph SW
Humidity81%
Visibility—
Dew point40°
Tue, 1047° / 39°0.42Rain
47 °Rain

Clayton, Tuesday, 10 November

Rain. High 47°, low 39°.

Pressure30.21 inHg
Wind11.6 mph S
Humidity80%
Visibility—
Dew point39°
Wed, 1148° / 39°0.11Light rain
48 °Light rain

Clayton, Wednesday, 11 November

Light rain. High 48°, low 39°.

Pressure29.94 inHg
Wind15.3 mph SW
Humidity75%
Visibility—
Dew point38°
Thu, 1248° / 34°0Mostly clear
48 °Mostly clear

Clayton, Thursday, 12 November

Mostly clear. High 48°, low 34°.

Pressure29.91 inHg
Wind3.7 mph S
Humidity76%
Visibility—
Dew point36°

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.