Monthly outlook for Port Blakely, WA: average high 53.9°, average low 45.2°. That is 0.6° above the climate normal for October. Precipitation is expected on 14 days (about 4.5 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 7 November (61.6°), the coolest 2 November (39°).
53.9°/45.2°
Average high / low
+0.6°
Above normal
14 / 9
Wet days / normal
4.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
52.7°
53.4°
-0.4°
4 November – 13 November
55.8°
51.1°
+2.6°
14 November – 23 November
at normal
47.8°
—
October records over 66 years
84.4°1 October 1987All-time high
23.4°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Seattle (9 mi).
Mon, 2659° / 49°0.12
59 °
Port Blakely, Monday, 26 October
Light rain. High 59°, low 49°.
Pressure30.03 inHg
Wind2.8 mph S
Humidity79%
Visibility6.2 mi
Dew point46°
Tue, 2755° / 48°0.2
55 °
Port Blakely, Tuesday, 27 October
Rain. High 55°, low 48°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity89%
Visibility6.2 mi
Dew point47°
Wed, 2854° / 45°0.05
54 °
Port Blakely, Wednesday, 28 October
Light rain. High 54°, low 45°.
Pressure29.91 inHg
Wind11.1 mph SW
Humidity75%
Visibility6.2 mi
Dew point43°
Thu, 2948° / 43°0.16
48 °
Port Blakely, Thursday, 29 October
Light rain. High 48°, low 43°.
Pressure29.97 inHg
Wind5.2 mph SE
Humidity87%
Visibility6.2 mi
Dew point42°
Fri, 3050° / 42°0.1
50 °
Port Blakely, Friday, 30 October
Light rain. High 50°, low 42°.
Pressure29.97 inHg
Wind4.4 mph SE
Humidity85%
Visibility—
Dew point40°
Sat, 3154° / 41°0.05
54 °
Port Blakely, Saturday, 31 October
Light rain. High 54°, low 41°.
Pressure30.00 inHg
Wind4.8 mph SW
Humidity83%
Visibility—
Dew point41°
Sun, 0150° / 44°0.02
50 °
Port Blakely, Sunday, 1 November
Light rain. High 50°, low 44°.
Pressure30.06 inHg
Wind4.2 mph SE
Humidity81%
Visibility—
Dew point42°
Mon, 0252° / 39°0
52 °
Port Blakely, Monday, 2 November
Partly cloudy. High 52°, low 39°.
Pressure30.09 inHg
Wind10.4 mph N
Humidity74%
Visibility—
Dew point39°
Tue, 0351° / 39°0.16
51 °
Port Blakely, Tuesday, 3 November
Light rain. High 51°, low 39°.
Pressure29.83 inHg
Wind5.3 mph N
Humidity61%
Visibility—
Dew point33°
Wed, 0448° / 45°0.99
48 °
Port Blakely, Wednesday, 4 November
Rain. High 48°, low 45°.
Pressure29.77 inHg
Wind4.9 mph NW
Humidity95%
Visibility—
Dew point45°
Thu, 0561° / 48°0.68
61 °
Port Blakely, Thursday, 5 November
Rain. High 61°, low 48°.
Pressure29.62 inHg
Wind11.7 mph SW
Humidity94%
Visibility—
Dew point52°
Fri, 0659° / 50°0.56
59 °
Port Blakely, Friday, 6 November
Rain. High 59°, low 50°.
Pressure29.59 inHg
Wind9.2 mph S
Humidity83%
Visibility—
Dew point51°
Sat, 0762° / 50°0.26
62 °
Port Blakely, Saturday, 7 November
Light rain. High 62°, low 50°.
Pressure29.88 inHg
Wind12.7 mph S
Humidity83%
Visibility—
Dew point50°
Sun, 0857° / 47°0.43
57 °
Port Blakely, Sunday, 8 November
Rain. High 57°, low 47°.
Pressure29.94 inHg
Wind8.8 mph S
Humidity78%
Visibility—
Dew point49°
Mon, 0948° / 47°0.34
48 °
Port Blakely, Monday, 9 November
Rain. High 48°, low 47°.
Pressure29.91 inHg
Wind6 mph N
Humidity95%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1051° / 41°0.2
51 °
Port Blakely, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation45%
Record high62° (2016)
Record low25° (1986)
Wed, 1151° / 40°0.24
51 °
Port Blakely, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high61° (1996)
Record low25° (1985)
Thu, 1250° / 41°0.26
50 °
Port Blakely, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation65%
Record high58° (2021)
Record low25° (1978)
Fri, 1351° / 40°0.3
51 °
Port Blakely, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (1967)
Record low25° (2014)
Sat, 1450° / 40°0.29
50 °
Port Blakely, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation53%
Record high62° (1969)
Record low25° (2014)
Sun, 1550° / 40°0.24
50 °
Port Blakely, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation65%
Record high59° (2021)
Record low25° (2014)
Mon, 1648° / 40°0.23
48 °
Port Blakely, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.23 in
Chance of precipitation72%
Record high60° (1965)
Record low26° (2014)
Tue, 1749° / 39°0.26
49 °
Port Blakely, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.26 in
Chance of precipitation60%
Record high60° (1995)
Record low27° (2000)
Wed, 1848° / 39°0.18
48 °
Port Blakely, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.18 in
Chance of precipitation57%
Record high57° (1965)
Record low27° (1975)
Thu, 1947° / 39°0.31
47 °
Port Blakely, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.31 in
Chance of precipitation68%
Record high58° (1987)
Record low26° (2011)
Fri, 2048° / 38°0.23
48 °
Port Blakely, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.23 in
Chance of precipitation58%
Record high60° (2002)
Record low23° (1985)
Sat, 2146° / 37°0.24
46 °
Port Blakely, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.24 in
Chance of precipitation50%
Record high58° (2002)
Record low19° (1977)
Sun, 2246° / 36°0.24
46 °
Port Blakely, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.24 in
Chance of precipitation65%
Record high62° (2017)
Record low9° (1985)
Mon, 2346° / 37°0.33
46 °
Port Blakely, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.33 in
Chance of precipitation72%
Record high61° (2017)
Record low-1° (1985)
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 Port Blakely, 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 Port Blakely, 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.