Monthly outlook for Larch Way, WA: average high 56.7°, average low 40.4°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 9 days and 3.6 inches. The warmest day looks like 4 November (61.1°), the coolest 24 October (34.8°).
56.7°/40.4°
Average high / low
+2.9°
Above normal
2 / 9
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
55.4°
52.2°
+1.8°
1 November – 10 November
58.9°
49.7°
+5.1°
11 November – 20 November
at normal
47°
—
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).
Fri, 2357° / 38°0
57 °
Larch Way, Friday, 23 October
Overcast. High 57°, low 38°.
Pressure30.33 inHg
Wind4.1 mph N
Humidity76%
Visibility6.2 mi
Dew point45°
Sat, 2452° / 35°0
52 °
Larch Way, Saturday, 24 October
Overcast. High 52°, low 35°.
Pressure30.18 inHg
Wind1.7 mph S
Humidity83%
Visibility1.0 mi
Dew point42°
Sun, 2552° / 47°0.4
52 °
Larch Way, Sunday, 25 October
Rain. High 52°, low 47°.
Pressure29.97 inHg
Wind4.5 mph SE
Humidity93%
Visibility5.2 mi
Dew point48°
Mon, 2653° / 47°0.07
53 °
Larch Way, Monday, 26 October
Light rain. High 53°, low 47°.
Pressure30.03 inHg
Wind1.4 mph NW
Humidity86%
Visibility6.2 mi
Dew point48°
Tue, 2753° / 42°0
53 °
Larch Way, Tuesday, 27 October
Overcast. High 53°, low 42°.
Pressure30.18 inHg
Wind4.5 mph SW
Humidity94%
Visibility—
Dew point45°
Wed, 2859° / 42°0
59 °
Larch Way, Wednesday, 28 October
Overcast. High 59°, low 42°.
Pressure30.21 inHg
Wind4.7 mph NW
Humidity67%
Visibility—
Dew point40°
Thu, 2957° / 41°0
57 °
Larch Way, Thursday, 29 October
Clear. High 57°, low 41°.
Pressure30.12 inHg
Wind7 mph NW
Humidity61%
Visibility—
Dew point38°
Fri, 3058° / 39°0
58 °
Larch Way, Friday, 30 October
Clear. High 58°, low 39°.
Pressure30.12 inHg
Wind5.3 mph NW
Humidity58%
Visibility—
Dew point37°
Sat, 3157° / 37°0
57 °
Larch Way, Saturday, 31 October
Clear. High 57°, low 37°.
Pressure30.09 inHg
Wind5.9 mph NW
Humidity51%
Visibility—
Dew point32°
Sun, 0158° / 36°0
58 °
Larch Way, Sunday, 1 November
Clear. High 58°, low 36°.
Pressure30.06 inHg
Wind4.8 mph NW
Humidity45%
Visibility—
Dew point28°
Mon, 0257° / 36°0
57 °
Larch Way, Monday, 2 November
Clear. High 57°, low 36°.
Pressure30.12 inHg
Wind5.1 mph NW
Humidity46%
Visibility—
Dew point29°
Tue, 0358° / 38°0
58 °
Larch Way, Tuesday, 3 November
Overcast. High 58°, low 38°.
Pressure30.12 inHg
Wind3.8 mph NW
Humidity42%
Visibility—
Dew point25°
Wed, 0461° / 37°0
61 °
Larch Way, Wednesday, 4 November
Overcast. High 61°, low 37°.
Pressure30.06 inHg
Wind3.8 mph N
Humidity30%
Visibility—
Dew point20°
Thu, 0560° / 45°0
60 °
Larch Way, Thursday, 5 November
Overcast. High 60°, low 45°.
Pressure30.00 inHg
Wind3 mph S
Humidity33%
Visibility—
Dew point25°
Fri, 0660° / 45°0
60 °
Larch Way, Friday, 6 November
Overcast. High 60°, low 45°.
Pressure29.80 inHg
Wind7.6 mph SW
Humidity31%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 41°0.26
49 °
Larch Way, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.26 in
Chance of precipitation65%
Record high58° (2016)
Record low31° (2003)
Sun, 0849° / 40°0.2
49 °
Larch Way, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.2 in
Chance of precipitation52%
Record high63° (2016)
Record low33° (1982)
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)
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.