Monthly outlook for Cedar Valley, WA: average high 56.7°, average low 43.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 9 days and 3.6 inches. The warmest day looks like 21 October (64.2°), the coolest 1 November (38.9°).
56.7°/43.2°
Average high / low
+2.3°
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
57.2°
53.3°
+2.2°
31 October – 9 November
55.9°
50.6°
+2.9°
10 November – 19 November
at normal
48°
—
October records over 66 years
82°16 October 2022All-time high
27°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Mountlake Terrace (1 mi).
Thu, 2259° / 42°0
59 °
Cedar Valley, Thursday, 22 October
Overcast. High 59°, low 42°.
Pressure29.97 inHg
Wind8.3 mph N
Humidity80%
Visibility1.5 mi
Dew point47°
Fri, 2354° / 41°0.01
54 °
Cedar Valley, Friday, 23 October
Light rain. High 54°, low 41°.
Pressure30.33 inHg
Wind3.6 mph N
Humidity76%
Visibility6.2 mi
Dew point45°
Sat, 2451° / 39°0
51 °
Cedar Valley, Saturday, 24 October
Overcast. High 51°, low 39°.
Pressure30.21 inHg
Wind1.8 mph NW
Humidity75%
Visibility0.3 mi
Dew point41°
Sun, 2556° / 45°0
56 °
Cedar Valley, Sunday, 25 October
Overcast. High 56°, low 45°.
Pressure30.09 inHg
Wind0.9 mph NW
Humidity83%
Visibility1.1 mi
Dew point46°
Mon, 2657° / 44°0
57 °
Cedar Valley, Monday, 26 October
Overcast. High 57°, low 44°.
Pressure30.18 inHg
Wind4.6 mph NW
Humidity73%
Visibility—
Dew point41°
Tue, 2758° / 46°0
58 °
Cedar Valley, Tuesday, 27 October
Light rain. High 58°, low 46°.
Pressure30.18 inHg
Wind3.9 mph NW
Humidity75%
Visibility—
Dew point45°
Wed, 2862° / 44°0
62 °
Cedar Valley, Wednesday, 28 October
Overcast. High 62°, low 44°.
Pressure30.09 inHg
Wind3.8 mph SE
Humidity45%
Visibility—
Dew point32°
Thu, 2958° / 45°0.01
58 °
Cedar Valley, Thursday, 29 October
Light rain. High 58°, low 45°.
Pressure29.97 inHg
Wind8.4 mph S
Humidity54%
Visibility—
Dew point37°
Fri, 3053° / 46°0.04
53 °
Cedar Valley, Friday, 30 October
Light rain. High 53°, low 46°.
Pressure29.80 inHg
Wind10.7 mph N
Humidity77%
Visibility—
Dew point43°
Sat, 3155° / 41°0
55 °
Cedar Valley, Saturday, 31 October
Overcast. High 55°, low 41°.
Pressure30.06 inHg
Wind3.3 mph S
Humidity68%
Visibility—
Dew point39°
Sun, 0153° / 39°0
53 °
Cedar Valley, Sunday, 1 November
Overcast. High 53°, low 39°.
Pressure30.24 inHg
Wind7.4 mph NW
Humidity70%
Visibility—
Dew point38°
Mon, 0259° / 39°0
59 °
Cedar Valley, Monday, 2 November
Overcast. High 59°, low 39°.
Pressure30.27 inHg
Wind2.9 mph SE
Humidity60%
Visibility—
Dew point34°
Tue, 0359° / 42°0.07
59 °
Cedar Valley, Tuesday, 3 November
Light rain. High 59°, low 42°.
Pressure30.12 inHg
Wind18.1 mph S
Humidity40%
Visibility—
Dew point29°
Wed, 0451° / 49°0.07
51 °
Cedar Valley, Wednesday, 4 November
Light rain. High 51°, low 49°.
Pressure30.21 inHg
Wind7.6 mph SE
Humidity85%
Visibility—
Dew point47°
Thu, 0559° / 50°0.25
59 °
Cedar Valley, Thursday, 5 November
Light rain. High 59°, low 50°.
Pressure29.94 inHg
Wind12.3 mph S
Humidity94%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0650° / 41°0.28
50 °
Cedar Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.28 in
Chance of precipitation63%
Record high57° (2014)
Record low28° (2003)
Sat, 0750° / 42°0.27
50 °
Cedar Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.27 in
Chance of precipitation65%
Record high59° (2016)
Record low32° (2003)
Sun, 0850° / 41°0.2
50 °
Cedar Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.2 in
Chance of precipitation53%
Record high63° (2016)
Record low33° (1977)
Mon, 0949° / 41°0.22
49 °
Cedar Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.22 in
Chance of precipitation62%
Record high58° (2025)
Record low33° (1982)
Tue, 1049° / 41°0.19
49 °
Cedar Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.19 in
Chance of precipitation45%
Record high61° (2016)
Record low28° (1986)
Wed, 1149° / 40°0.23
49 °
Cedar Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.23 in
Chance of precipitation60%
Record high59° (1996)
Record low28° (1985)
Thu, 1249° / 41°0.26
49 °
Cedar Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.26 in
Chance of precipitation65%
Record high57° (2021)
Record low25° (2014)
Fri, 1349° / 40°0.31
49 °
Cedar Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high60° (1967)
Record low26° (2014)
Sat, 1449° / 40°0.28
49 °
Cedar Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.28 in
Chance of precipitation58%
Record high60° (1969)
Record low28° (1978)
Sun, 1548° / 40°0.27
48 °
Cedar Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.27 in
Chance of precipitation63%
Record high57° (2021)
Record low28° (2014)
Mon, 1647° / 40°0.25
47 °
Cedar Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.25 in
Chance of precipitation73%
Record high58° (1965)
Record low29° (2014)
Tue, 1747° / 39°0.25
47 °
Cedar Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.25 in
Chance of precipitation62%
Record high57° (2008)
Record low29° (2000)
Wed, 1846° / 39°0.2
46 °
Cedar Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.2 in
Chance of precipitation58%
Record high56° (1965)
Record low26° (1985)
Thu, 1946° / 39°0.32
46 °
Cedar Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.32 in
Chance of precipitation72%
Record high56° (1987)
Record low27° (2011)
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 Cedar 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 Cedar 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.