As of 03:38 PDT

Weather in Rocklyn, WA

40°Current weather

Rocklyn, Wednesday, 28 October, 03:38

Overcast. Feels like 33°. High 45°, low 36°.

Pressure29.91 inHg
Wind11.2 mph S
Humidity88%
Visibility5.3 mi
Dew point37°
Thu, 2948° / 33°0.01Light rain
48 °Light rain

Rocklyn, Thursday, 29 October

Light rain. High 48°, low 33°.

Pressure30.09 inHg
Wind8.6 mph E
Humidity70%
Visibility6.1 mi
Dew point36°
Fri, 3048° / 35°0.01Light rain
48 °Light rain

Rocklyn, Friday, 30 October

Light rain. High 48°, low 35°.

Pressure29.94 inHg
Wind3 mph NE
Humidity60%
Visibility6.2 mi
Dew point33°
Sat, 3146° / 34°0.06Light rain
46 °Light rain

Rocklyn, Saturday, 31 October

Light rain. High 46°, low 34°.

Pressure30.00 inHg
Wind5.5 mph N
Humidity91%
Visibility6.2 mi
Dew point40°
Sun, 0151° / 34°0Clear
51 °Clear

Rocklyn, Sunday, 1 November

Clear. High 51°, low 34°.

Pressure30.06 inHg
Wind9 mph NW
Humidity78%
Visibility—
Dew point37°
Mon, 0248° / 29°0Partly cloudy
48 °Partly cloudy

Rocklyn, Monday, 2 November

Partly cloudy. High 48°, low 29°.

Pressure30.47 inHg
Wind4.8 mph NE
Humidity78%
Visibility—
Dew point33°
Tue, 0348° / 34°0Overcast
48 °Overcast

Rocklyn, Tuesday, 3 November

Overcast. High 48°, low 34°.

Pressure30.33 inHg
Wind8.9 mph NE
Humidity50%
Visibility—
Dew point24°
Wed, 0451° / 34°0Overcast
51 °Overcast

Rocklyn, Wednesday, 4 November

Overcast. High 51°, low 34°.

Pressure30.06 inHg
Wind8.4 mph NE
Humidity43%
Visibility—
Dew point22°
Thu, 0551° / 37°0Overcast
51 °Overcast

Rocklyn, Thursday, 5 November

Overcast. High 51°, low 37°.

Pressure30.09 inHg
Wind7.2 mph NE
Humidity43%
Visibility—
Dew point24°
Fri, 0652° / 37°0Overcast
52 °Overcast

Rocklyn, Friday, 6 November

Overcast. High 52°, low 37°.

Pressure29.97 inHg
Wind10.8 mph NE
Humidity48%
Visibility—
Dew point26°
Sat, 0745° / 41°0.19Rain
45 °Rain

Rocklyn, Saturday, 7 November

Rain. High 45°, low 41°.

Pressure29.77 inHg
Wind11.9 mph NE
Humidity82%
Visibility—
Dew point39°
Sun, 0847° / 40°0.66Rain
47 °Rain

Rocklyn, Sunday, 8 November

Rain. High 47°, low 40°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity97%
Visibility—
Dew point42°
Mon, 0950° / 42°0.02Light rain
50 °Light rain

Rocklyn, Monday, 9 November

Light rain. High 50°, low 42°.

Pressure29.97 inHg
Wind22 mph SW
Humidity80%
Visibility—
Dew point39°
Tue, 1049° / 42°0.24Light rain
49 °Light rain

Rocklyn, Tuesday, 10 November

Light rain. High 49°, low 42°.

Pressure30.21 inHg
Wind21.3 mph S
Humidity80%
Visibility—
Dew point39°
Wed, 1148° / 41°0.01Light rain
48 °Light rain

Rocklyn, Wednesday, 11 November

Light rain. High 48°, low 41°.

Pressure29.94 inHg
Wind28.5 mph S
Humidity74%
Visibility—
Dew point38°
Thu, 1247° / 35°0Partly cloudy
47 °Partly cloudy

Rocklyn, Thursday, 12 November

Partly cloudy. High 47°, low 35°.

Pressure29.91 inHg
Wind5.7 mph E
Humidity78%
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 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.