Monthly outlook for High Rock, WA: average high 53.9°, average low 43.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 12 days (about 3.9 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 9 November (64.7°), the coolest 30 October (32.6°).
53.9°/43.3°
Average high / low
+1.2°
Above normal
12 / 9
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
53.3°
52.4°
+0.5°
4 November – 13 November
55°
50.1°
+2.7°
14 November – 23 November
at normal
46.7°
—
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 (9 mi).
Mon, 2662° / 48°0.01
62 °
High Rock, Monday, 26 October
Light rain. High 62°, low 48°.
Pressure30.03 inHg
Wind0.9 mph S
Humidity68%
Visibility6.2 mi
Dew point45°
Tue, 2752° / 45°0.48
52 °
High Rock, Tuesday, 27 October
Rain. High 52°, low 45°.
Pressure30.03 inHg
Wind5.1 mph S
Humidity96%
Visibility5.8 mi
Dew point48°
Wed, 2849° / 41°0.49
49 °
High Rock, Wednesday, 28 October
Rain. High 49°, low 41°.
Pressure29.97 inHg
Wind7 mph S
Humidity79%
Visibility6.2 mi
Dew point44°
Thu, 2950° / 37°0.24
50 °
High Rock, Thursday, 29 October
Light rain. High 50°, low 37°.
Pressure30.03 inHg
Wind4.3 mph E
Humidity92%
Visibility—
Dew point42°
Fri, 3051° / 33°0.06
51 °
High Rock, Friday, 30 October
Snow. High 51°, low 33°.
Pressure29.97 inHg
Wind3.6 mph E
Humidity77%
Visibility—
Dew point36°
Sat, 3155° / 36°0
55 °
High Rock, Saturday, 31 October
Clear. High 55°, low 36°.
Pressure30.03 inHg
Wind3.8 mph NW
Humidity55%
Visibility—
Dew point32°
Sun, 0152° / 36°0
52 °
High Rock, Sunday, 1 November
Clear. High 52°, low 36°.
Pressure29.83 inHg
Wind5 mph NW
Humidity62%
Visibility—
Dew point34°
Mon, 0255° / 39°0
55 °
High Rock, Monday, 2 November
Overcast. High 55°, low 39°.
Pressure30.12 inHg
Wind5.1 mph S
Humidity69%
Visibility—
Dew point37°
Tue, 0348° / 47°0.51
48 °
High Rock, Tuesday, 3 November
Rain. High 48°, low 47°.
Pressure30.15 inHg
Wind4.1 mph E
Humidity96%
Visibility—
Dew point46°
Wed, 0452° / 48°0.16
52 °
High Rock, Wednesday, 4 November
Light rain. High 52°, low 48°.
Pressure29.85 inHg
Wind6.5 mph E
Humidity90%
Visibility—
Dew point46°
Thu, 0550° / 47°0.22
50 °
High Rock, Thursday, 5 November
Light rain. High 50°, low 47°.
Pressure29.56 inHg
Wind7.9 mph E
Humidity88%
Visibility—
Dew point46°
Fri, 0657° / 47°0.33
57 °
High Rock, Friday, 6 November
Light rain. High 57°, low 47°.
Pressure29.35 inHg
Wind5.7 mph E
Humidity77%
Visibility—
Dew point46°
Sat, 0757° / 46°0.27
57 °
High Rock, Saturday, 7 November
Light rain. High 57°, low 46°.
Pressure29.77 inHg
Wind10.6 mph S
Humidity90%
Visibility—
Dew point49°
Sun, 0850° / 47°0.35
50 °
High Rock, Sunday, 8 November
Light rain. High 50°, low 47°.
Pressure29.80 inHg
Wind3.4 mph E
Humidity93%
Visibility—
Dew point46°
Mon, 0965° / 49°0.7
65 °
High Rock, Monday, 9 November
Rain. High 65°, low 49°.
Pressure29.74 inHg
Wind11.1 mph S
Humidity86%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1050° / 40°0.2
50 °
High Rock, 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 °
High Rock, 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 °
High Rock, 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)
Fri, 1349° / 40°0.31
49 °
High Rock, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high61° (1967)
Record low27° (2022)
Sat, 1449° / 40°0.28
49 °
High Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.28 in
Chance of precipitation57%
Record high61° (1969)
Record low28° (1978)
Sun, 1549° / 40°0.26
49 °
High Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.26 in
Chance of precipitation63%
Record high57° (2021)
Record low28° (2014)
Mon, 1647° / 40°0.25
47 °
High Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.25 in
Chance of precipitation73%
Record high59° (1965)
Record low27° (2022)
Tue, 1747° / 38°0.26
47 °
High Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.26 in
Chance of precipitation63%
Record high59° (2008)
Record low26° (2021)
Wed, 1846° / 38°0.2
46 °
High Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.2 in
Chance of precipitation58%
Record high57° (1965)
Record low26° (1985)
Thu, 1947° / 38°0.32
47 °
High Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.32 in
Chance of precipitation72%
Record high57° (1987)
Record low25° (2022)
Fri, 2047° / 38°0.24
47 °
High Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.24 in
Chance of precipitation57%
Record high60° (2002)
Record low25° (2022)
Sat, 2145° / 37°0.25
45 °
High Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.25 in
Chance of precipitation53%
Record high58° (2002)
Record low18° (1977)
Sun, 2245° / 36°0.24
45 °
High Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.24 in
Chance of precipitation62%
Record high58° (2017)
Record low15° (1985)
Mon, 2345° / 37°0.35
45 °
High Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.35 in
Chance of precipitation73%
Record high57° (2017)
Record low6° (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 High Rock, 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 High Rock, 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.