Monthly outlook for Sudden Valley, WA: average high 57°, average low 45.3°. That is 4.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 9 days and 5.1 inches. The warmest day looks like 26 October (61.8°), the coolest 23 October (36.8°).
57°/45.3°
Average high / low
+4.4°
Above normal
4 / 9
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
57.5°
50°
+4.2°
31 October – 9 November
56.2°
46.7°
+5.3°
10 November – 19 November
at normal
43.7°
—
October records over 66 years
81.9°16 October 2022All-time high
2.8°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Acme (5 mi).
Thu, 2255° / 40°0
55 °
Sudden Valley, Thursday, 22 October
Overcast. High 55°, low 40°.
Pressure29.97 inHg
Wind2.8 mph W
Humidity82%
Visibility6.2 mi
Dew point46°
Fri, 2354° / 37°0
54 °
Sudden Valley, Friday, 23 October
Mostly clear. High 54°, low 37°.
Pressure30.33 inHg
Wind2.1 mph NW
Humidity73%
Visibility6.2 mi
Dew point44°
Sat, 2449° / 39°0.02
49 °
Sudden Valley, Saturday, 24 October
Light rain. High 49°, low 39°.
Pressure30.18 inHg
Wind2.8 mph N
Humidity79%
Visibility6.2 mi
Dew point41°
Sun, 2561° / 46°0.01
61 °
Sudden Valley, Sunday, 25 October
Light rain. High 61°, low 46°.
Pressure30.09 inHg
Wind3.3 mph NE
Humidity66%
Visibility6.2 mi
Dew point46°
Mon, 2662° / 46°0
62 °
Sudden Valley, Monday, 26 October
Partly cloudy. High 62°, low 46°.
Pressure30.12 inHg
Wind2.8 mph NW
Humidity61%
Visibility—
Dew point43°
Tue, 2760° / 47°0
60 °
Sudden Valley, Tuesday, 27 October
Overcast. High 60°, low 47°.
Pressure30.12 inHg
Wind4.1 mph NW
Humidity58%
Visibility—
Dew point40°
Wed, 2861° / 48°0
61 °
Sudden Valley, Wednesday, 28 October
Overcast. High 61°, low 48°.
Pressure30.09 inHg
Wind2.9 mph E
Humidity55%
Visibility—
Dew point40°
Thu, 2958° / 47°0
58 °
Sudden Valley, Thursday, 29 October
Overcast. High 58°, low 47°.
Pressure30.03 inHg
Wind3.5 mph E
Humidity54%
Visibility—
Dew point37°
Fri, 3057° / 48°0.14
57 °
Sudden Valley, Friday, 30 October
Light rain. High 57°, low 48°.
Pressure29.94 inHg
Wind4.4 mph S
Humidity74%
Visibility—
Dew point42°
Sat, 3154° / 44°0
54 °
Sudden Valley, Saturday, 31 October
Overcast. High 54°, low 44°.
Pressure30.00 inHg
Wind3.6 mph NW
Humidity85%
Visibility—
Dew point46°
Sun, 0156° / 42°0
56 °
Sudden Valley, Sunday, 1 November
Overcast. High 56°, low 42°.
Pressure29.97 inHg
Wind4.4 mph N
Humidity67%
Visibility—
Dew point39°
Mon, 0255° / 47°0
55 °
Sudden Valley, Monday, 2 November
Overcast. High 55°, low 47°.
Pressure29.91 inHg
Wind3.1 mph E
Humidity57%
Visibility—
Dew point38°
Tue, 0356° / 51°0.08
56 °
Sudden Valley, Tuesday, 3 November
Light rain. High 56°, low 51°.
Pressure30.00 inHg
Wind3.7 mph E
Humidity91%
Visibility—
Dew point52°
Wed, 0456° / 54°0.04
56 °
Sudden Valley, Wednesday, 4 November
Light rain. High 56°, low 54°.
Pressure29.97 inHg
Wind4.5 mph NE
Humidity95%
Visibility—
Dew point53°
Thu, 0560° / 52°0.13
60 °
Sudden Valley, Thursday, 5 November
Light rain. High 60°, low 52°.
Pressure29.83 inHg
Wind9.5 mph SE
Humidity70%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0646° / 35°0.44
46 °
Sudden Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.44 in
Chance of precipitation65%
Record high55° (2019)
Record low22° (2017)
Sat, 0746° / 36°0.4
46 °
Sudden Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.4 in
Chance of precipitation77%
Record high58° (2019)
Record low20° (2017)
Sun, 0846° / 35°0.3
46 °
Sudden Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.3 in
Chance of precipitation60%
Record high64° (2016)
Record low22° (1977)
Mon, 0945° / 35°0.34
45 °
Sudden Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.34 in
Chance of precipitation65%
Record high63° (2025)
Record low22° (1986)
Tue, 1045° / 34°0.29
45 °
Sudden Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.29 in
Chance of precipitation53%
Record high61° (2016)
Record low22° (1966)
Wed, 1145° / 34°0.37
45 °
Sudden Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.37 in
Chance of precipitation62%
Record high58° (1996)
Record low13° (1985)
Thu, 1245° / 35°0.37
45 °
Sudden Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.37 in
Chance of precipitation70%
Record high56° (1990)
Record low18° (1985)
Fri, 1345° / 34°0.4
45 °
Sudden Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.4 in
Chance of precipitation67%
Record high60° (1967)
Record low20° (1982)
Sat, 1444° / 34°0.39
44 °
Sudden Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.39 in
Chance of precipitation63%
Record high58° (1999)
Record low18° (1964)
Sun, 1544° / 34°0.43
44 °
Sudden Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.43 in
Chance of precipitation67%
Record high54° (2008)
Record low24° (1961)
Mon, 1643° / 34°0.38
43 °
Sudden Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.38 in
Chance of precipitation72%
Record high56° (1965)
Record low16° (1968)
Tue, 1743° / 33°0.41
43 °
Sudden Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.41 in
Chance of precipitation70%
Record high56° (2008)
Record low19° (1987)
Wed, 1841° / 32°0.29
41 °
Sudden Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.29 in
Chance of precipitation62%
Record high53° (2023)
Record low15° (1985)
Thu, 1942° / 32°0.4
42 °
Sudden Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.4 in
Chance of precipitation72%
Record high55° (1987)
Record low11° (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 Sudden Valley, 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 Sudden Valley, 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.