Monthly outlook for Larch Way, WA: average high 51.4°, average low 42.3°. That is 0.3° above the climate normal for October. Precipitation is expected on 11 days (about 3.4 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 2 November (57°), the coolest 31 October (34.8°).
51.4°/42.3°
Average high / low
+0.3°
Above normal
11 / 9
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
51.7°
51.5°
+0.1°
3 November – 12 November
50.8°
49.2°
+0.9°
13 November – 22 November
at normal
46.2°
—
October records over 66 years
78.4°1 October 1987All-time high
27°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — North Lynnwood (1 mi).
Sun, 2556° / 41°0.28
56 °
Larch Way, Sunday, 25 October
Rain. High 56°, low 41°.
Pressure29.97 inHg
Wind5.6 mph SE
Humidity87%
Visibility6.2 mi
Dew point46°
Mon, 2655° / 43°0.01
55 °
Larch Way, Monday, 26 October
Light rain. High 55°, low 43°.
Pressure30.06 inHg
Wind2.4 mph SE
Humidity79%
Visibility6.2 mi
Dew point47°
Tue, 2753° / 47°0.13
53 °
Larch Way, Tuesday, 27 October
Light rain. High 53°, low 47°.
Pressure30.06 inHg
Wind6 mph S
Humidity93%
Visibility6.2 mi
Dew point47°
Wed, 2852° / 46°0.26
52 °
Larch Way, Wednesday, 28 October
Light rain. High 52°, low 46°.
Pressure29.91 inHg
Wind10.3 mph S
Humidity82%
Visibility6.2 mi
Dew point45°
Thu, 2947° / 42°0.15
47 °
Larch Way, Thursday, 29 October
Light rain. High 47°, low 42°.
Pressure29.88 inHg
Wind7.4 mph S
Humidity93%
Visibility—
Dew point41°
Fri, 3048° / 40°0.06
48 °
Larch Way, Friday, 30 October
Light rain. High 48°, low 40°.
Pressure30.00 inHg
Wind5.2 mph NE
Humidity79%
Visibility—
Dew point37°
Sat, 3149° / 35°0.01
49 °
Larch Way, Saturday, 31 October
Light rain. High 49°, low 35°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity73%
Visibility—
Dew point35°
Sun, 0149° / 38°0
49 °
Larch Way, Sunday, 1 November
Overcast. High 49°, low 38°.
Pressure30.24 inHg
Wind4.6 mph SE
Humidity60%
Visibility—
Dew point31°
Mon, 0257° / 37°0
57 °
Larch Way, Monday, 2 November
Partly cloudy. High 57°, low 37°.
Pressure29.97 inHg
Wind4.3 mph SE
Humidity50%
Visibility—
Dew point30°
Tue, 0353° / 42°0.23
53 °
Larch Way, Tuesday, 3 November
Rain. High 53°, low 42°.
Pressure29.77 inHg
Wind10.8 mph S
Humidity44%
Visibility—
Dew point28°
Wed, 0447° / 44°0.52
47 °
Larch Way, Wednesday, 4 November
Rain. High 47°, low 44°.
Pressure29.77 inHg
Wind11.5 mph SE
Humidity91%
Visibility—
Dew point42°
Thu, 0550° / 44°0.22
50 °
Larch Way, Thursday, 5 November
Light rain. High 50°, low 44°.
Pressure29.80 inHg
Wind6 mph SE
Humidity81%
Visibility—
Dew point43°
Fri, 0653° / 48°0.8
53 °
Larch Way, Friday, 6 November
Rain. High 53°, low 48°.
Pressure29.85 inHg
Wind7.3 mph E
Humidity93%
Visibility—
Dew point48°
Sat, 0751° / 49°0.32
51 °
Larch Way, Saturday, 7 November
Light rain. High 51°, low 49°.
Pressure29.71 inHg
Wind6.7 mph SW
Humidity94%
Visibility—
Dew point49°
Sun, 0851° / 42°0.38
51 °
Larch Way, Sunday, 8 November
Rain. High 51°, low 42°.
Pressure29.77 inHg
Wind28.7 mph S
Humidity79%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0948° / 40°0.22
48 °
Larch Way, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.22 in
Chance of precipitation62%
Record high58° (2025)
Record low32° (1982)
Tue, 1049° / 40°0.19
49 °
Larch Way, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.19 in
Chance of precipitation45%
Record high61° (2016)
Record low28° (1986)
Wed, 1149° / 40°0.23
49 °
Larch Way, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.23 in
Chance of precipitation60%
Record high58° (1996)
Record low27° (1985)
Thu, 1248° / 40°0.27
48 °
Larch Way, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.27 in
Chance of precipitation65%
Record high55° (1990)
Record low25° (1985)
Fri, 1348° / 40°0.3
48 °
Larch Way, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high60° (1967)
Record low26° (2014)
Sat, 1448° / 40°0.27
48 °
Larch Way, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.27 in
Chance of precipitation58%
Record high59° (1969)
Record low27° (1964)
Sun, 1548° / 39°0.26
48 °
Larch Way, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high56° (2001)
Record low27° (2014)
Mon, 1646° / 39°0.25
46 °
Larch Way, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.25 in
Chance of precipitation73%
Record high58° (1965)
Record low28° (2014)
Tue, 1747° / 38°0.26
47 °
Larch Way, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.26 in
Chance of precipitation62%
Record high57° (2008)
Record low28° (2000)
Wed, 1846° / 38°0.2
46 °
Larch Way, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.2 in
Chance of precipitation58%
Record high56° (1965)
Record low24° (1985)
Thu, 1946° / 38°0.32
46 °
Larch Way, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.32 in
Chance of precipitation70%
Record high56° (1987)
Record low27° (2011)
Fri, 2046° / 38°0.23
46 °
Larch Way, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.23 in
Chance of precipitation57%
Record high58° (2002)
Record low26° (1977)
Sat, 2145° / 37°0.25
45 °
Larch Way, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.25 in
Chance of precipitation53%
Record high56° (2002)
Record low18° (1977)
Sun, 2244° / 37°0.25
44 °
Larch Way, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.25 in
Chance of precipitation62%
Record high58° (2017)
Record low17° (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 Larch Way, 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 Larch Way, 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.