Monthly outlook for Kellys Korner, WA: average high 57.2°, average low 42.2°. That is 0.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 8 days and 3.6 inches. The warmest day looks like 21 October (66.5°), the coolest 22 October (37.9°).
57.2°/42.2°
Average high / low
+0.9°
Above normal
5 / 8
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59°
56.4°
+1.4°
31 October – 9 November
54.2°
53.5°
+0.4°
10 November – 19 November
at normal
50.7°
—
October records over 66 years
87.4°1 October 1987All-time high
29.5°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Olympia (7 mi).
Thu, 2260° / 38°0
60 °
Kellys Korner, Thursday, 22 October
Clear. High 60°, low 38°.
Pressure29.97 inHg
Wind1.3 mph N
Humidity77%
Visibility6.2 mi
Dew point46°
Fri, 2357° / 44°0
57 °
Kellys Korner, Friday, 23 October
Overcast. High 57°, low 44°.
Pressure30.30 inHg
Wind0.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point45°
Sat, 2452° / 40°0
52 °
Kellys Korner, Saturday, 24 October
Overcast. High 52°, low 40°.
Pressure30.21 inHg
Wind1.2 mph N
Humidity79%
Visibility6.2 mi
Dew point42°
Sun, 2560° / 43°0
60 °
Kellys Korner, Sunday, 25 October
Partly cloudy. High 60°, low 43°.
Pressure30.09 inHg
Wind4 mph NE
Humidity83%
Visibility—
Dew point44°
Mon, 2662° / 43°0
62 °
Kellys Korner, Monday, 26 October
Clear. High 62°, low 43°.
Pressure30.06 inHg
Wind2.6 mph S
Humidity74%
Visibility—
Dew point45°
Tue, 2758° / 44°0.22
58 °
Kellys Korner, Tuesday, 27 October
Light rain. High 58°, low 44°.
Pressure30.15 inHg
Wind3.2 mph NE
Humidity94%
Visibility—
Dew point47°
Wed, 2862° / 41°0
62 °
Kellys Korner, Wednesday, 28 October
Clear. High 62°, low 41°.
Pressure30.21 inHg
Wind4.1 mph N
Humidity67%
Visibility—
Dew point41°
Thu, 2963° / 40°0
63 °
Kellys Korner, Thursday, 29 October
Clear. High 63°, low 40°.
Pressure30.03 inHg
Wind4.4 mph SW
Humidity62%
Visibility—
Dew point39°
Fri, 3050° / 43°0.39
50 °
Kellys Korner, Friday, 30 October
Rain. High 50°, low 43°.
Pressure29.77 inHg
Wind10.3 mph S
Humidity79%
Visibility—
Dew point43°
Sat, 3151° / 40°0.02
51 °
Kellys Korner, Saturday, 31 October
Light rain. High 51°, low 40°.
Pressure30.03 inHg
Wind7 mph SW
Humidity73%
Visibility—
Dew point41°
Sun, 0155° / 41°0
55 °
Kellys Korner, Sunday, 1 November
Overcast. High 55°, low 41°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity72%
Visibility—
Dew point39°
Mon, 0259° / 47°0.01
59 °
Kellys Korner, Monday, 2 November
Light rain. High 59°, low 47°.
Pressure30.15 inHg
Wind3.8 mph S
Humidity63%
Visibility—
Dew point41°
Tue, 0353° / 48°0.09
53 °
Kellys Korner, Tuesday, 3 November
Light rain. High 53°, low 48°.
Pressure30.03 inHg
Wind10.2 mph S
Humidity63%
Visibility—
Dew point40°
Wed, 0455° / 44°0.35
55 °
Kellys Korner, Wednesday, 4 November
Light rain. High 55°, low 44°.
Pressure29.71 inHg
Wind14.7 mph S
Humidity85%
Visibility—
Dew point50°
Thu, 0552° / 41°0.29
52 °
Kellys Korner, Thursday, 5 November
Light rain. High 52°, low 41°.
Pressure29.85 inHg
Wind10 mph S
Humidity85%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 43°0.31
53 °
Kellys Korner, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.31 in
Chance of precipitation62%
Record high60° (1999)
Record low31° (2003)
Sat, 0753° / 43°0.27
53 °
Kellys Korner, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.27 in
Chance of precipitation60%
Record high62° (1962)
Record low32° (2003)
Sun, 0853° / 42°0.19
53 °
Kellys Korner, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.19 in
Chance of precipitation50%
Record high67° (2016)
Record low31° (2020)
Mon, 0952° / 42°0.23
52 °
Kellys Korner, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.23 in
Chance of precipitation63%
Record high63° (2025)
Record low31° (2020)
Tue, 1052° / 42°0.2
52 °
Kellys Korner, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high63° (2016)
Record low32° (1986)
Wed, 1152° / 42°0.28
52 °
Kellys Korner, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.28 in
Chance of precipitation63%
Record high62° (1990)
Record low31° (1985)
Thu, 1252° / 42°0.3
52 °
Kellys Korner, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.3 in
Chance of precipitation65%
Record high61° (1990)
Record low29° (1985)
Fri, 1352° / 42°0.33
52 °
Kellys Korner, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.33 in
Chance of precipitation65%
Record high60° (1969)
Record low29° (1985)
Sat, 1451° / 42°0.3
51 °
Kellys Korner, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.3 in
Chance of precipitation52%
Record high64° (1995)
Record low29° (1964)
Sun, 1551° / 41°0.27
51 °
Kellys Korner, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.27 in
Chance of precipitation62%
Record high61° (2001)
Record low28° (1978)
Mon, 1649° / 41°0.25
49 °
Kellys Korner, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.25 in
Chance of precipitation65%
Record high61° (1965)
Record low31° (2014)
Tue, 1750° / 41°0.28
50 °
Kellys Korner, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.28 in
Chance of precipitation67%
Record high63° (1995)
Record low27° (1961)
Wed, 1849° / 40°0.19
49 °
Kellys Korner, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.19 in
Chance of precipitation53%
Record high57° (1968)
Record low26° (1985)
Thu, 1949° / 40°0.37
49 °
Kellys Korner, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.37 in
Chance of precipitation67%
Record high62° (1968)
Record low27° (2022)
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 Kellys Korner, 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 Kellys Korner, 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.