As of 05:30 PDT

Weather in Rocklyn, WA

35°

Rocklyn, Friday, 30 October, 05:30

Overcast. Feels like 28°. High 52°, low 35°.

Pressure29.94 inHg

Wind8.2 mph NE

Humidity88%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Sat, 3153° / 35°

53 °

Rocklyn, Saturday, 31 October

Partly cloudy. High 53°, low 35°.

Pressure30.09 inHg

Wind6.4 mph NE

Humidity79%

Visibility4.0 mi

Dew point38°

Sun, 0154° / 35°

54 °

Rocklyn, Sunday, 1 November

Overcast. High 54°, low 35°.

Pressure29.97 inHg

Wind2.7 mph NW

Humidity57%

Visibility0.7 mi

Dew point36°

Mon, 0250° / 33°

50 °

Rocklyn, Monday, 2 November

Overcast. High 50°, low 33°.

Pressure30.39 inHg

Wind6.2 mph E

Humidity78%

Visibility6.2 mi

Dew point38°

Tue, 0355° / 38°

55 °

Rocklyn, Tuesday, 3 November

Overcast. High 55°, low 38°.

Pressure30.27 inHg

Wind5.9 mph NE

Humidity68%

Visibility—

Dew point37°

Wed, 0457° / 36°

57 °

Rocklyn, Wednesday, 4 November

Clear. High 57°, low 36°.

Pressure30.12 inHg

Wind9.3 mph NE

Humidity69%

Visibility—

Dew point37°

Thu, 0551° / 37°

51 °

Rocklyn, Thursday, 5 November

Overcast. High 51°, low 37°.

Pressure29.88 inHg

Wind7.9 mph S

Humidity52%

Visibility—

Dew point29°

Fri, 0648° / 33°

48 °

Rocklyn, Friday, 6 November

Clear. High 48°, low 33°.

Pressure30.12 inHg

Wind5.6 mph SE

Humidity68%

Visibility—

Dew point32°

Sat, 0751° / 37°

51 °

Rocklyn, Saturday, 7 November

Overcast. High 51°, low 37°.

Pressure30.30 inHg

Wind8.6 mph NE

Humidity57%

Visibility—

Dew point30°

Sun, 0854° / 40°

54 °

Rocklyn, Sunday, 8 November

Overcast. High 54°, low 40°.

Pressure30.00 inHg

Wind8.4 mph NE

Humidity50%

Visibility—

Dew point29°

Mon, 0953° / 38°

0.14

53 °

Rocklyn, Monday, 9 November

Light rain. High 53°, low 38°.

Pressure29.65 inHg

Wind14.4 mph S

Humidity45%

Visibility—

Dew point27°

Tue, 1046° / 36°

0.15

46 °

Rocklyn, Tuesday, 10 November

Snow. High 46°, low 36°.

Pressure29.50 inHg

Wind17.6 mph SW

Humidity67%

Visibility—

Dew point32°

Wed, 1142° / 34°

0.14

42 °

Rocklyn, Wednesday, 11 November

Rain. High 42°, low 34°.

Pressure29.56 inHg

Wind10.5 mph S

Humidity75%

Visibility—

Dew point31°

Thu, 1242° / 30°

42 °

Rocklyn, Thursday, 12 November

Overcast. High 42°, low 30°.

Pressure30.06 inHg

Wind6.2 mph NE

Humidity72%

Visibility—

Dew point29°

Fri, 1341° / 27°

41 °

Rocklyn, Friday, 13 November

Clear. High 41°, low 27°.

Pressure30.39 inHg

Wind4.8 mph NE

Humidity71%

Visibility—

Dew point26°

Sat, 1440° / 26°

40 °

Rocklyn, Saturday, 14 November

Clear. High 40°, low 26°.

Pressure30.39 inHg

Wind5.1 mph NE

Humidity69%

Visibility—

Dew point25°

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.