Monthly outlook for Bothell West, WA: average high 61.6°, average low 46.4°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 8 days and 3.2 inches. The warmest day looks like 16 October (74.3°), the coolest 23 October (38.6°).
61.6°/46.4°
Average high / low
+3.5°
Above normal
3 / 8
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
62°
56.5°
+3°
24 October – 2 November
60.9°
52.7°
+4.6°
3 November – 12 November
at normal
50.3°
—
October records over 66 years
85.3°16 October 2022All-time high
23.9°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Bothell East (3 mi).
Thu, 1569° / 50°0
69 °
Bothell West, Thursday, 15 October
Mostly clear. High 69°, low 50°.
Pressure30.36 inHg
Wind3.7 mph N
Humidity82%
Visibility1.6 mi
Dew point51°
Fri, 1674° / 52°0
74 °
Bothell West, Friday, 16 October
Overcast. High 74°, low 52°.
Pressure30.15 inHg
Wind6.4 mph S
Humidity44%
Visibility6.2 mi
Dew point45°
Sat, 1761° / 51°0.18
61 °
Bothell West, Saturday, 17 October
Rain. High 61°, low 51°.
Pressure30.30 inHg
Wind7.7 mph N
Humidity67%
Visibility6.2 mi
Dew point48°
Sun, 1856° / 48°0
56 °
Bothell West, Sunday, 18 October
Overcast. High 56°, low 48°.
Pressure30.09 inHg
Wind8.4 mph N
Humidity71%
Visibility6.2 mi
Dew point45°
Mon, 1959° / 45°0
59 °
Bothell West, Monday, 19 October
Overcast. High 59°, low 45°.
Pressure29.97 inHg
Wind7.6 mph SE
Humidity78%
Visibility—
Dew point46°
Tue, 2058° / 43°0
58 °
Bothell West, Tuesday, 20 October
Overcast. High 58°, low 43°.
Pressure30.15 inHg
Wind5.7 mph N
Humidity72%
Visibility—
Dew point43°
Wed, 2162° / 41°0
62 °
Bothell West, Wednesday, 21 October
Overcast. High 62°, low 41°.
Pressure30.09 inHg
Wind3.9 mph N
Humidity61%
Visibility—
Dew point39°
Thu, 2259° / 43°0
59 °
Bothell West, Thursday, 22 October
Overcast. High 59°, low 43°.
Pressure30.15 inHg
Wind5.7 mph N
Humidity69%
Visibility—
Dew point43°
Fri, 2356° / 39°0
56 °
Bothell West, Friday, 23 October
Mostly clear. High 56°, low 39°.
Pressure30.39 inHg
Wind5.8 mph NW
Humidity59%
Visibility—
Dew point36°
Sat, 2457° / 39°0
57 °
Bothell West, Saturday, 24 October
Partly cloudy. High 57°, low 39°.
Pressure30.45 inHg
Wind6 mph NW
Humidity57%
Visibility—
Dew point35°
Sun, 2563° / 42°0
63 °
Bothell West, Sunday, 25 October
Overcast. High 63°, low 42°.
Pressure30.39 inHg
Wind3.5 mph NW
Humidity51%
Visibility—
Dew point35°
Mon, 2664° / 46°0
64 °
Bothell West, Monday, 26 October
Overcast. High 64°, low 46°.
Pressure30.30 inHg
Wind3.4 mph NW
Humidity48%
Visibility—
Dew point37°
Tue, 2761° / 47°0.01
61 °
Bothell West, Tuesday, 27 October
Light rain. High 61°, low 47°.
Pressure30.09 inHg
Wind7.3 mph S
Humidity57%
Visibility—
Dew point41°
Wed, 2861° / 54°0.1
61 °
Bothell West, Wednesday, 28 October
Light rain. High 61°, low 54°.
Pressure29.94 inHg
Wind4.3 mph SE
Humidity93%
Visibility—
Dew point54°
Thu, 2959° / 50°0.38
59 °
Bothell West, Thursday, 29 October
Rain. High 59°, low 50°.
Pressure29.74 inHg
Wind11.3 mph S
Humidity88%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3052° / 41°0.22
52 °
Bothell West, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.22 in
Chance of precipitation55%
Record high60° (1987)
Record low26° (2019)
Sat, 3151° / 41°0.28
51 °
Bothell West, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation68%
Record high62° (1964)
Record low26° (2019)
Sun, 0152° / 41°0.24
52 °
Bothell West, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.24 in
Chance of precipitation50%
Record high64° (1969)
Record low31° (2002)
Mon, 0252° / 41°0.19
52 °
Bothell West, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.19 in
Chance of precipitation55%
Record high66° (1962)
Record low30° (1973)
Tue, 0351° / 42°0.26
51 °
Bothell West, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation58%
Record high64° (2010)
Record low29° (2003)
Wed, 0452° / 42°0.32
52 °
Bothell West, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.32 in
Chance of precipitation60%
Record high65° (1980)
Record low30° (2003)
Thu, 0551° / 41°0.2
51 °
Bothell West, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation58%
Record high63° (1997)
Record low25° (1973)
Fri, 0650° / 41°0.28
50 °
Bothell West, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.28 in
Chance of precipitation65%
Record high57° (1967)
Record low28° (2003)
Sat, 0750° / 41°0.26
50 °
Bothell West, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (2016)
Record low30° (2017)
Sun, 0850° / 40°0.2
50 °
Bothell West, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.2 in
Chance of precipitation53%
Record high64° (2016)
Record low31° (2019)
Mon, 0949° / 40°0.22
49 °
Bothell West, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.22 in
Chance of precipitation62%
Record high60° (2025)
Record low27° (2020)
Tue, 1050° / 40°0.2
50 °
Bothell West, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.2 in
Chance of precipitation47%
Record high63° (2016)
Record low26° (2022)
Wed, 1149° / 40°0.23
49 °
Bothell West, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.23 in
Chance of precipitation60%
Record high60° (1996)
Record low26° (1985)
Thu, 1249° / 40°0.27
49 °
Bothell West, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.27 in
Chance of precipitation65%
Record high57° (1990)
Record low26° (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 Bothell West, 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 Bothell West, 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.