Monthly outlook for Kellys Korner, WA: average high 58.4°, average low 44.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 7 days and 3.3 inches. The warmest day looks like 16 October (73.1°), the coolest 24 October (34.5°).
58.4°/44.4°
Average high / low
+0.6°
Above normal
6 / 7
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
60.4°
58.7°
+0.9°
26 October – 4 November
55.1°
54.8°
+0.2°
5 November – 14 November
at normal
52.2°
—
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).
Sat, 1764° / 48°0.05
64 °
Kellys Korner, Saturday, 17 October
Light rain. High 64°, low 48°.
Pressure30.24 inHg
Wind8 mph W
Humidity54%
Visibility6.2 mi
Dew point45°
Sun, 1860° / 44°0
60 °
Kellys Korner, Sunday, 18 October
Overcast. High 60°, low 44°.
Pressure30.12 inHg
Wind5.8 mph N
Humidity68%
Visibility6.2 mi
Dew point45°
Mon, 1960° / 44°0
60 °
Kellys Korner, Monday, 19 October
Overcast. High 60°, low 44°.
Pressure29.88 inHg
Wind2.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point44°
Tue, 2059° / 43°0
59 °
Kellys Korner, Tuesday, 20 October
Overcast. High 59°, low 43°.
Pressure30.06 inHg
Wind8.5 mph NE
Humidity82%
Visibility—
Dew point46°
Wed, 2160° / 43°0
60 °
Kellys Korner, Wednesday, 21 October
Overcast. High 60°, low 43°.
Pressure30.03 inHg
Wind2.7 mph NE
Humidity89%
Visibility—
Dew point45°
Thu, 2259° / 39°0
59 °
Kellys Korner, Thursday, 22 October
Overcast. High 59°, low 39°.
Pressure30.03 inHg
Wind6 mph W
Humidity55%
Visibility—
Dew point36°
Fri, 2356° / 38°0
56 °
Kellys Korner, Friday, 23 October
Overcast. High 56°, low 38°.
Pressure30.24 inHg
Wind4.1 mph SW
Humidity72%
Visibility—
Dew point38°
Sat, 2459° / 34°0
59 °
Kellys Korner, Saturday, 24 October
Clear. High 59°, low 34°.
Pressure30.33 inHg
Wind2.8 mph NW
Humidity55%
Visibility—
Dew point32°
Sun, 2553° / 46°0.01
53 °
Kellys Korner, Sunday, 25 October
Light rain. High 53°, low 46°.
Pressure30.21 inHg
Wind7 mph S
Humidity44%
Visibility—
Dew point31°
Mon, 2652° / 50°0.12
52 °
Kellys Korner, Monday, 26 October
Light rain. High 52°, low 50°.
Pressure30.12 inHg
Wind9.1 mph S
Humidity81%
Visibility—
Dew point45°
Tue, 2757° / 48°0.3
57 °
Kellys Korner, Tuesday, 27 October
Light rain. High 57°, low 48°.
Pressure29.80 inHg
Wind10.6 mph SW
Humidity94%
Visibility—
Dew point50°
Wed, 2857° / 46°0
57 °
Kellys Korner, Wednesday, 28 October
Overcast. High 57°, low 46°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity70%
Visibility—
Dew point43°
Thu, 2957° / 49°0.05
57 °
Kellys Korner, Thursday, 29 October
Light rain. High 57°, low 49°.
Pressure30.15 inHg
Wind10 mph S
Humidity79%
Visibility—
Dew point47°
Fri, 3056° / 51°0.86
56 °
Kellys Korner, Friday, 30 October
Rain. High 56°, low 51°.
Pressure29.83 inHg
Wind16.2 mph S
Humidity61%
Visibility—
Dew point42°
Sat, 3152° / 45°0.26
52 °
Kellys Korner, Saturday, 31 October
Light rain. High 52°, low 45°.
Pressure29.74 inHg
Wind13.2 mph S
Humidity83%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0155° / 43°0.23
55 °
Kellys Korner, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.23 in
Chance of precipitation50%
Record high66° (1981)
Record low32° (2002)
Mon, 0254° / 43°0.22
54 °
Kellys Korner, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (1962)
Record low34° (2002)
Tue, 0354° / 44°0.25
54 °
Kellys Korner, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.25 in
Chance of precipitation60%
Record high64° (2010)
Record low32° (1973)
Wed, 0454° / 44°0.31
54 °
Kellys Korner, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.31 in
Chance of precipitation60%
Record high67° (1980)
Record low32° (2003)
Thu, 0553° / 43°0.2
53 °
Kellys Korner, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.2 in
Chance of precipitation63%
Record high65° (1980)
Record low27° (1973)
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)
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.