Monthly outlook for Hat Island, WA: average high 52.9°, average low 43.9°. That is 1.5° above the climate normal for November. Precipitation is expected on 9 days (about 2.0 inches), against a normal of 10 days and 5.0 inches. The warmest day looks like 10 November (61.3°), the coolest 18 November (36.6°).
52.9°/43.9°
Average high / low
+1.5°
Above normal
9 / 10
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
56°
51.1°
+2.7°
14 November – 23 November
47.6°
47.7°
-0°
24 November – 3 December
at normal
45.2°
—
November records over 66 years
66.9°2 November 1962All-time high
1.9°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Everett (8 mi).
Thu, 0554° / 43°0
54 °
Hat Island, Thursday, 5 November
Overcast. High 54°, low 43°.
Pressure30.21 inHg
Wind9.5 mph SE
Humidity87%
Visibility5.5 mi
Dew point48°
Fri, 0655° / 44°0.22
55 °
Hat Island, Friday, 6 November
Rain. High 55°, low 44°.
Pressure30.03 inHg
Wind15.4 mph S
Humidity69%
Visibility6.2 mi
Dew point44°
Sat, 0760° / 50°0.45
60 °
Hat Island, Saturday, 7 November
Rain. High 60°, low 50°.
Pressure29.91 inHg
Wind10.4 mph SE
Humidity85%
Visibility6.2 mi
Dew point50°
Sun, 0854° / 47°0.07
54 °
Hat Island, Sunday, 8 November
Light rain. High 54°, low 47°.
Pressure30.15 inHg
Wind10.4 mph S
Humidity75%
Visibility6.2 mi
Dew point45°
Mon, 0953° / 43°0.19
53 °
Hat Island, Monday, 9 November
Rain. High 53°, low 43°.
Pressure30.03 inHg
Wind13 mph SE
Humidity71%
Visibility—
Dew point37°
Tue, 1061° / 50°0.46
61 °
Hat Island, Tuesday, 10 November
Rain. High 61°, low 50°.
Pressure29.88 inHg
Wind21.4 mph S
Humidity78%
Visibility—
Dew point49°
Wed, 1159° / 48°0
59 °
Hat Island, Wednesday, 11 November
Overcast. High 59°, low 48°.
Pressure29.94 inHg
Wind6.1 mph SE
Humidity54%
Visibility—
Dew point37°
Thu, 1260° / 48°0
60 °
Hat Island, Thursday, 12 November
Light rain. High 60°, low 48°.
Pressure29.80 inHg
Wind9.8 mph SE
Humidity59%
Visibility—
Dew point39°
Fri, 1352° / 48°0.42
52 °
Hat Island, Friday, 13 November
Rain. High 52°, low 48°.
Pressure29.50 inHg
Wind16.6 mph S
Humidity88%
Visibility—
Dew point47°
Sat, 1450° / 47°0.12
50 °
Hat Island, Saturday, 14 November
Light rain. High 50°, low 47°.
Pressure29.68 inHg
Wind16.3 mph S
Humidity72%
Visibility—
Dew point41°
Sun, 1551° / 42°0.04
51 °
Hat Island, Sunday, 15 November
Light rain. High 51°, low 42°.
Pressure30.06 inHg
Wind14.9 mph S
Humidity80%
Visibility—
Dew point41°
Mon, 1647° / 38°0
47 °
Hat Island, Monday, 16 November
Overcast. High 47°, low 38°.
Pressure30.06 inHg
Wind8 mph NW
Humidity72%
Visibility—
Dew point34°
Tue, 1746° / 38°0
46 °
Hat Island, Tuesday, 17 November
Overcast. High 46°, low 38°.
Pressure29.91 inHg
Wind9.7 mph NW
Humidity68%
Visibility—
Dew point34°
Wed, 1846° / 37°0
46 °
Hat Island, Wednesday, 18 November
Overcast. High 46°, low 37°.
Pressure30.00 inHg
Wind6.6 mph NW
Humidity70%
Visibility—
Dew point33°
Thu, 1946° / 38°0
46 °
Hat Island, Thursday, 19 November
Overcast. High 46°, low 38°.
Pressure30.03 inHg
Wind5.4 mph NW
Humidity63%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2048° / 38°0.32
48 °
Hat Island, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.32 in
Chance of precipitation63%
Record high62° (2002)
Record low22° (1985)
Sat, 2146° / 37°0.31
46 °
Hat Island, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.31 in
Chance of precipitation55%
Record high59° (2002)
Record low15° (1985)
Sun, 2246° / 37°0.27
46 °
Hat Island, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.27 in
Chance of precipitation62%
Record high60° (2017)
Record low14° (1985)
Mon, 2346° / 37°0.46
46 °
Hat Island, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.46 in
Chance of precipitation75%
Record high57° (2017)
Record low2° (1985)
Tue, 2446° / 37°0.37
46 °
Hat Island, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.37 in
Chance of precipitation70%
Record high55° (1995)
Record low8° (1993)
Wed, 2545° / 37°0.37
45 °
Hat Island, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.37 in
Chance of precipitation73%
Record high54° (2009)
Record low15° (1993)
Thu, 2646° / 37°0.25
46 °
Hat Island, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.25 in
Chance of precipitation60%
Record high56° (2014)
Record low18° (1985)
Fri, 2746° / 38°0.35
46 °
Hat Island, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.35 in
Chance of precipitation68%
Record high55° (2014)
Record low20° (1985)
Sat, 2845° / 36°0.26
45 °
Hat Island, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.26 in
Chance of precipitation60%
Record high56° (2021)
Record low15° (1985)
Sun, 2945° / 35°0.27
45 °
Hat Island, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.27 in
Chance of precipitation55%
Record high55° (2021)
Record low10° (1985)
Mon, 3045° / 37°0.31
45 °
Hat Island, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.31 in
Chance of precipitation65%
Record high58° (2008)
Record low11° (1985)
Tue, 0145° / 37°0.32
45 °
Hat Island, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.32 in
Chance of precipitation68%
Record high55° (2008)
Record low8° (1985)
Wed, 0245° / 36°0.36
45 °
Hat Island, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.36 in
Chance of precipitation70%
Record high54° (2021)
Record low15° (2014)
Thu, 0345° / 36°0.36
45 °
Hat Island, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.36 in
Chance of precipitation63%
Record high56° (1965)
Record low23° (1994)
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 Hat Island, 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 Hat Island, 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.