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As of 00:56 PST

Weather in Clayton, WA

47°Current weather

Clayton, Wednesday, 11 November, 00:56

Fog. Feels like 45°. High 59°, low 43°.

Pressure30.21 inHg
Wind3.4 mph N
Humidity90%
Visibility2.0 mi
Dew point44°
Thu, 1256° / 43°0Overcast
56 °Overcast

Clayton, Thursday, 12 November

Overcast. High 56°, low 43°.

Pressure29.88 inHg
Wind2 mph SE
Humidity57%
Visibility6.2 mi
Dew point40°
Fri, 1360° / 40°0Overcast
60 °Overcast

Clayton, Friday, 13 November

Overcast. High 60°, low 40°.

Pressure29.50 inHg
Wind5.4 mph E
Humidity41%
Visibility6.2 mi
Dew point36°
Sat, 1449° / 38°0.21Light rain
49 °Light rain

Clayton, Saturday, 14 November

Light rain. High 49°, low 38°.

Pressure29.77 inHg
Wind7.2 mph S
Humidity72%
Visibility6.2 mi
Dew point39°
Sun, 1550° / 35°0.01Light rain
50 °Light rain

Clayton, Sunday, 15 November

Light rain. High 50°, low 35°.

Pressure29.94 inHg
Wind5.9 mph E
Humidity74%
Visibility—
Dew point37°
Mon, 1643° / 41°0.24Light rain
43 °Light rain

Clayton, Monday, 16 November

Light rain. High 43°, low 41°.

Pressure29.94 inHg
Wind4 mph S
Humidity95%
Visibility—
Dew point41°
Tue, 1743° / 36°0.01Light rain
43 °Light rain

Clayton, Tuesday, 17 November

Light rain. High 43°, low 36°.

Pressure30.00 inHg
Wind3.5 mph S
Humidity85%
Visibility—
Dew point36°
Wed, 1837° / 34°0.41Snow
37 °Snow

Clayton, Wednesday, 18 November

Snow. High 37°, low 34°.

Pressure29.83 inHg
Wind4.7 mph NE
Humidity96%
Visibility—
Dew point35°
Thu, 1937° / 31°0Overcast
37 °Overcast

Clayton, Thursday, 19 November

Overcast. High 37°, low 31°.

Pressure30.21 inHg
Wind3.9 mph N
Humidity80%
Visibility—
Dew point30°
Fri, 2039° / 26°0Partly cloudy
39 °Partly cloudy

Clayton, Friday, 20 November

Partly cloudy. High 39°, low 26°.

Pressure30.50 inHg
Wind3.7 mph N
Humidity77%
Visibility—
Dew point27°
Sat, 2141° / 27°0Overcast
41 °Overcast

Clayton, Saturday, 21 November

Overcast. High 41°, low 27°.

Pressure30.65 inHg
Wind4 mph N
Humidity72%
Visibility—
Dew point26°
Sun, 2242° / 26°0Partly cloudy
42 °Partly cloudy

Clayton, Sunday, 22 November

Partly cloudy. High 42°, low 26°.

Pressure30.47 inHg
Wind4 mph N
Humidity67%
Visibility—
Dew point24°
Mon, 2340° / 29°0Overcast
40 °Overcast

Clayton, Monday, 23 November

Overcast. High 40°, low 29°.

Pressure30.33 inHg
Wind3.6 mph NE
Humidity64%
Visibility—
Dew point24°
Tue, 2436° / 33°0.21Light rain
36 °Light rain

Clayton, Tuesday, 24 November

Light rain. High 36°, low 33°.

Pressure30.12 inHg
Wind4.5 mph NE
Humidity94%
Visibility—
Dew point33°
Wed, 2541° / 37°0.02Light rain
41 °Light rain

Clayton, Wednesday, 25 November

Light rain. High 41°, low 37°.

Pressure30.15 inHg
Wind3.1 mph SE
Humidity88%
Visibility—
Dew point36°
Thu, 2644° / 39°0.17Light rain
44 °Light rain

Clayton, Thursday, 26 November

Light rain. High 44°, low 39°.

Pressure30.06 inHg
Wind8.6 mph SW
Humidity94%
Visibility—
Dew point42°

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.