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As of 20:25 PST

Weather in Rocklyn, WA

46°Current weather

Rocklyn, Wednesday, 11 November, 20:25

Overcast. Feels like 43°. High 54°, low 44°.

Pressure30.03 inHg
Wind5.8 mph E
Humidity93%
Visibility1.9 mi
Dew point44°
Thu, 1258° / 42°0Overcast
58 °Overcast

Rocklyn, Thursday, 12 November

Overcast. High 58°, low 42°.

Pressure29.85 inHg
Wind6.7 mph NE
Humidity66%
Visibility6.2 mi
Dew point43°
Fri, 1362° / 41°0Overcast
62 °Overcast

Rocklyn, Friday, 13 November

Overcast. High 62°, low 41°.

Pressure29.41 inHg
Wind9 mph E
Humidity48%
Visibility6.2 mi
Dew point40°
Sat, 1452° / 41°0Clear
52 °Clear

Rocklyn, Saturday, 14 November

Clear. High 52°, low 41°.

Pressure29.77 inHg
Wind14.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point38°
Sun, 1546° / 40°0.17Light rain
46 °Light rain

Rocklyn, Sunday, 15 November

Light rain. High 46°, low 40°.

Pressure29.85 inHg
Wind11.7 mph S
Humidity88%
Visibility4.9 mi
Dew point43°
Mon, 1645° / 34°0Clear
45 °Clear

Rocklyn, Monday, 16 November

Clear. High 45°, low 34°.

Pressure30.06 inHg
Wind10.9 mph SW
Humidity82%
Visibility—
Dew point35°
Tue, 1742° / 30°0.02Light rain
42 °Light rain

Rocklyn, Tuesday, 17 November

Light rain. High 42°, low 30°.

Pressure30.18 inHg
Wind6.8 mph NE
Humidity87%
Visibility—
Dew point33°
Wed, 1846° / 32°0Partly cloudy
46 °Partly cloudy

Rocklyn, Wednesday, 18 November

Partly cloudy. High 46°, low 32°.

Pressure30.00 inHg
Wind12.4 mph NE
Humidity61%
Visibility—
Dew point27°
Thu, 1946° / 34°0Overcast
46 °Overcast

Rocklyn, Thursday, 19 November

Overcast. High 46°, low 34°.

Pressure30.03 inHg
Wind11.6 mph NE
Humidity49%
Visibility—
Dew point21°
Fri, 2045° / 35°0Overcast
45 °Overcast

Rocklyn, Friday, 20 November

Overcast. High 45°, low 35°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity46%
Visibility—
Dew point21°
Sat, 2144° / 31°0Mostly clear
44 °Mostly clear

Rocklyn, Saturday, 21 November

Mostly clear. High 44°, low 31°.

Pressure30.15 inHg
Wind6.4 mph N
Humidity50%
Visibility—
Dew point21°
Sun, 2242° / 32°0Overcast
42 °Overcast

Rocklyn, Sunday, 22 November

Overcast. High 42°, low 32°.

Pressure30.18 inHg
Wind4.9 mph NE
Humidity57%
Visibility—
Dew point23°
Mon, 2340° / 27°0Mostly clear
40 °Mostly clear

Rocklyn, Monday, 23 November

Mostly clear. High 40°, low 27°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity65%
Visibility—
Dew point24°
Tue, 2438° / 24°0Clear
38 °Clear

Rocklyn, Tuesday, 24 November

Clear. High 38°, low 24°.

Pressure30.24 inHg
Wind8 mph NE
Humidity66%
Visibility—
Dew point22°
Wed, 2537° / 25°0Overcast
37 °Overcast

Rocklyn, Wednesday, 25 November

Overcast. High 37°, low 25°.

Pressure30.15 inHg
Wind15.6 mph NE
Humidity45%
Visibility—
Dew point13°
Thu, 2630° / 24°0.06Light snow
30 °Light snow

Rocklyn, Thursday, 26 November

Light snow. High 30°, low 24°.

Pressure30.42 inHg
Wind18.5 mph NE
Humidity31%
Visibility—
Dew point1°

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.