Monthly outlook for Shadow, WA: average high 55.1°, average low 48.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 7 days and 3.4 inches. The warmest day looks like 8 October (63.3°), the coolest 7 October (44.5°).
55.1°/48.3°
Average high / low
−0.6°
Below normal
3 / 7
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
55.1°
56.9°
-1°
17 October – 26 October
55.1°
54.1°
+0.5°
27 October – 5 November
at normal
51.2°
—
October records over 66 years
76.5°1 October 1987All-time high
23.2°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Snug Harbor (9 mi).
Thu, 0863° / 47°0
63 °
Shadow, Thursday, 8 October
Partly cloudy. High 63°, low 47°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity91%
Visibility0.0 mi
Dew point52°
Fri, 0957° / 51°0.11
57 °
Shadow, Friday, 9 October
Rain. High 57°, low 51°.
Pressure29.77 inHg
Wind20.5 mph W
Humidity66%
Visibility6.2 mi
Dew point44°
Sat, 1053° / 48°0.09
53 °
Shadow, Saturday, 10 October
Light rain. High 53°, low 48°.
Pressure29.88 inHg
Wind8.9 mph E
Humidity84%
Visibility6.2 mi
Dew point46°
Sun, 1154° / 51°0
54 °
Shadow, Sunday, 11 October
Clear. High 54°, low 51°.
Pressure30.09 inHg
Wind13.8 mph SE
Humidity52%
Visibility—
Dew point36°
Mon, 1253° / 51°0
53 °
Shadow, Monday, 12 October
Clear. High 53°, low 51°.
Pressure30.09 inHg
Wind5.3 mph SE
Humidity69%
Visibility—
Dew point42°
Tue, 1351° / 46°0.6
51 °
Shadow, Tuesday, 13 October
Rain. High 51°, low 46°.
Pressure29.77 inHg
Wind17.1 mph SW
Humidity95%
Visibility—
Dew point46°
Wed, 1451° / 46°0.02
51 °
Shadow, Wednesday, 14 October
Light rain. High 51°, low 46°.
Pressure30.03 inHg
Wind16.1 mph SW
Humidity70%
Visibility—
Dew point41°
Thu, 1551° / 46°0
51 °
Shadow, Thursday, 15 October
Clear. High 51°, low 46°.
Pressure30.33 inHg
Wind9.2 mph E
Humidity74%
Visibility—
Dew point43°
Fri, 1653° / 46°0
53 °
Shadow, Friday, 16 October
Clear. High 53°, low 46°.
Pressure30.21 inHg
Wind13 mph E
Humidity62%
Visibility—
Dew point40°
Sat, 1756° / 48°0
56 °
Shadow, Saturday, 17 October
Clear. High 56°, low 48°.
Pressure29.94 inHg
Wind14.3 mph E
Humidity59%
Visibility—
Dew point41°
Sun, 1856° / 49°0
56 °
Shadow, Sunday, 18 October
Clear. High 56°, low 49°.
Pressure29.91 inHg
Wind9.2 mph E
Humidity60%
Visibility—
Dew point41°
Mon, 1954° / 50°0
54 °
Shadow, Monday, 19 October
Clear. High 54°, low 50°.
Pressure30.06 inHg
Wind6.5 mph E
Humidity59%
Visibility—
Dew point40°
Tue, 2054° / 48°0
54 °
Shadow, Tuesday, 20 October
Clear. High 54°, low 48°.
Pressure30.21 inHg
Wind7.6 mph E
Humidity70%
Visibility—
Dew point44°
Wed, 2155° / 50°0
55 °
Shadow, Wednesday, 21 October
Overcast. High 55°, low 50°.
Pressure30.15 inHg
Wind8.4 mph E
Humidity64%
Visibility—
Dew point41°
Thu, 2255° / 51°0
55 °
Shadow, Thursday, 22 October
Overcast. High 55°, low 51°.
Pressure29.97 inHg
Wind6.6 mph E
Humidity58%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 46°0.2
54 °
Shadow, Friday, 23 October
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.2 in
Chance of precipitation53%
Record high66° (1965)
Record low39° (1975)
Sat, 2453° / 46°0.26
53 °
Shadow, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.26 in
Chance of precipitation57%
Record high64° (1965)
Record low38° (2020)
Sun, 2553° / 45°0.33
53 °
Shadow, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.33 in
Chance of precipitation63%
Record high65° (1965)
Record low35° (2020)
Mon, 2652° / 45°0.28
52 °
Shadow, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.28 in
Chance of precipitation60%
Record high66° (1965)
Record low33° (1970)
Tue, 2752° / 45°0.25
52 °
Shadow, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.25 in
Chance of precipitation53%
Record high64° (1968)
Record low32° (1971)
Wed, 2852° / 44°0.32
52 °
Shadow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.32 in
Chance of precipitation62%
Record high64° (2017)
Record low31° (2023)
Thu, 2951° / 44°0.2
51 °
Shadow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.2 in
Chance of precipitation52%
Record high65° (1962)
Record low33° (1991)
Fri, 3051° / 44°0.33
51 °
Shadow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.33 in
Chance of precipitation65%
Record high60° (1962)
Record low32° (1991)
Sat, 3151° / 44°0.35
51 °
Shadow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.35 in
Chance of precipitation62%
Record high60° (1962)
Record low23° (1984)
Sun, 0151° / 44°0.29
51 °
Shadow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.29 in
Chance of precipitation50%
Record high62° (1962)
Record low33° (1984)
Mon, 0251° / 44°0.28
51 °
Shadow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.28 in
Chance of precipitation60%
Record high64° (1962)
Record low31° (1994)
Tue, 0351° / 44°0.33
51 °
Shadow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.33 in
Chance of precipitation65%
Record high60° (1970)
Record low32° (2017)
Wed, 0451° / 44°0.36
51 °
Shadow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.36 in
Chance of precipitation68%
Record high61° (2012)
Record low32° (1973)
Thu, 0550° / 43°0.28
50 °
Shadow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.28 in
Chance of precipitation70%
Record high59° (2020)
Record low31° (1973)
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 Shadow, 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 Shadow, 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.