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As of 03:27 PST

Weather in Rocklyn, WA

41°Current weather

Rocklyn, Sunday, 15 November, 03:27

Light rain. Feels like 34°. High 46°, low 39°.

Pressure29.83 inHg
Wind10.2 mph SE
Humidity85%
Visibility6.2 mi
Dew point36°
Mon, 1645° / 33°0Partly cloudy
45 °Partly cloudy

Rocklyn, Monday, 16 November

Partly cloudy. High 45°, low 33°.

Pressure30.06 inHg
Wind3 mph SW
Humidity76%
Visibility6.2 mi
Dew point39°
Tue, 1740° / 30°0Overcast
40 °Overcast

Rocklyn, Tuesday, 17 November

Overcast. High 40°, low 30°.

Pressure30.06 inHg
Wind0.3 mph NE
Humidity90%
Visibility6.2 mi
Dew point36°
Wed, 1843° / 30°0Overcast
43 °Overcast

Rocklyn, Wednesday, 18 November

Overcast. High 43°, low 30°.

Pressure30.06 inHg
Wind11.4 mph NE
Humidity71%
Visibility5.5 mi
Dew point32°
Thu, 1946° / 33°0.02Light rain
46 °Light rain

Rocklyn, Thursday, 19 November

Light rain. High 46°, low 33°.

Pressure30.12 inHg
Wind7.2 mph N
Humidity72%
Visibility—
Dew point32°
Fri, 2044° / 27°0Clear
44 °Clear

Rocklyn, Friday, 20 November

Clear. High 44°, low 27°.

Pressure30.00 inHg
Wind5.9 mph SE
Humidity80%
Visibility—
Dew point30°
Sat, 2141° / 31°0.2Rain
41 °Rain

Rocklyn, Saturday, 21 November

Rain. High 41°, low 31°.

Pressure30.15 inHg
Wind14 mph E
Humidity75%
Visibility—
Dew point29°
Sun, 2241° / 36°0.1Light rain
41 °Light rain

Rocklyn, Sunday, 22 November

Light rain. High 41°, low 36°.

Pressure30.06 inHg
Wind12.8 mph NE
Humidity92%
Visibility—
Dew point36°
Mon, 2346° / 35°0.3Rain
46 °Rain

Rocklyn, Monday, 23 November

Rain. High 46°, low 35°.

Pressure30.06 inHg
Wind13.3 mph SE
Humidity81%
Visibility—
Dew point35°
Tue, 2445° / 42°1.49Rain
45 °Rain

Rocklyn, Tuesday, 24 November

Rain. High 45°, low 42°.

Pressure29.83 inHg
Wind16.3 mph SE
Humidity95%
Visibility—
Dew point41°
Wed, 2547° / 41°0.29Rain
47 °Rain

Rocklyn, Wednesday, 25 November

Rain. High 47°, low 41°.

Pressure29.77 inHg
Wind11.9 mph S
Humidity90%
Visibility—
Dew point42°
Thu, 2646° / 36°0Clear
46 °Clear

Rocklyn, Thursday, 26 November

Clear. High 46°, low 36°.

Pressure30.21 inHg
Wind6.1 mph NE
Humidity80%
Visibility—
Dew point36°
Fri, 2746° / 36°0Partly cloudy
46 °Partly cloudy

Rocklyn, Friday, 27 November

Partly cloudy. High 46°, low 36°.

Pressure30.42 inHg
Wind5.3 mph NE
Humidity70%
Visibility—
Dew point33°
Sat, 2844° / 34°0Clear
44 °Clear

Rocklyn, Saturday, 28 November

Clear. High 44°, low 34°.

Pressure30.30 inHg
Wind6.1 mph NE
Humidity80%
Visibility—
Dew point33°
Sun, 2943° / 32°0Clear
43 °Clear

Rocklyn, Sunday, 29 November

Clear. High 43°, low 32°.

Pressure30.24 inHg
Wind6.1 mph NE
Humidity75%
Visibility—
Dew point31°
Mon, 3043° / 32°0Clear
43 °Clear

Rocklyn, Monday, 30 November

Clear. High 43°, low 32°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity77%
Visibility—
Dew point31°

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 Rocklyn, 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 Rocklyn, 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.