Monthly outlook for Kellys Korner, WA: average high 61.8°, average low 44.1°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 7 days and 3.0 inches. The warmest day looks like 16 October (74.7°), the coolest 24 October (35.5°).
61.8°/44.1°
Average high / low
+2°
Above normal
3 / 7
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
62.9°
59.5°
+1.9°
24 October – 2 November
60°
55.3°
+2.6°
3 November – 12 November
at normal
52.8°
—
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, 1573° / 50°0
73 °
Kellys Korner, Thursday, 15 October
Clear. High 73°, low 50°.
Pressure30.33 inHg
Wind3.2 mph N
Humidity75%
Visibility6.2 mi
Dew point53°
Fri, 1675° / 54°0
75 °
Kellys Korner, Friday, 16 October
Overcast. High 75°, low 54°.
Pressure30.15 inHg
Wind1 mph SW
Humidity53%
Visibility6.2 mi
Dew point49°
Sat, 1765° / 51°0.22
65 °
Kellys Korner, Saturday, 17 October
Rain. High 65°, low 51°.
Pressure30.27 inHg
Wind8 mph W
Humidity57%
Visibility6.2 mi
Dew point47°
Sun, 1859° / 44°0
59 °
Kellys Korner, Sunday, 18 October
Overcast. High 59°, low 44°.
Pressure30.06 inHg
Wind5.4 mph NE
Humidity72%
Visibility6.2 mi
Dew point47°
Mon, 1959° / 49°0.1
59 °
Kellys Korner, Monday, 19 October
Light rain. High 59°, low 49°.
Pressure29.94 inHg
Wind7.4 mph S
Humidity69%
Visibility—
Dew point45°
Tue, 2059° / 42°0
59 °
Kellys Korner, Tuesday, 20 October
Overcast. High 59°, low 42°.
Pressure30.03 inHg
Wind8.2 mph NE
Humidity81%
Visibility—
Dew point46°
Wed, 2155° / 40°0.02
55 °
Kellys Korner, Wednesday, 21 October
Light rain. High 55°, low 40°.
Pressure29.97 inHg
Wind9.2 mph SW
Humidity61%
Visibility—
Dew point38°
Thu, 2259° / 42°0
59 °
Kellys Korner, Thursday, 22 October
Overcast. High 59°, low 42°.
Pressure30.15 inHg
Wind11.3 mph W
Humidity63%
Visibility—
Dew point40°
Fri, 2358° / 38°0
58 °
Kellys Korner, Friday, 23 October
Partly cloudy. High 58°, low 38°.
Pressure30.45 inHg
Wind4.2 mph S
Humidity69%
Visibility—
Dew point39°
Sat, 2457° / 35°0
57 °
Kellys Korner, Saturday, 24 October
Clear. High 57°, low 35°.
Pressure30.62 inHg
Wind5.3 mph NE
Humidity61%
Visibility—
Dew point35°
Sun, 2560° / 37°0
60 °
Kellys Korner, Sunday, 25 October
Partly cloudy. High 60°, low 37°.
Pressure30.56 inHg
Wind4 mph N
Humidity54%
Visibility—
Dew point34°
Mon, 2661° / 40°0
61 °
Kellys Korner, Monday, 26 October
Overcast. High 61°, low 40°.
Pressure30.42 inHg
Wind7.1 mph NE
Humidity59%
Visibility—
Dew point37°
Tue, 2764° / 42°0.01
64 °
Kellys Korner, Tuesday, 27 October
Light rain. High 64°, low 42°.
Pressure30.18 inHg
Wind9.1 mph SW
Humidity54%
Visibility—
Dew point39°
Wed, 2861° / 45°0.01
61 °
Kellys Korner, Wednesday, 28 October
Light rain. High 61°, low 45°.
Pressure30.15 inHg
Wind4.6 mph NE
Humidity80%
Visibility—
Dew point47°
Thu, 2956° / 42°0.13
56 °
Kellys Korner, Thursday, 29 October
Light rain. High 56°, low 42°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity68%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3055° / 44°0.21
55 °
Kellys Korner, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.21 in
Chance of precipitation55%
Record high64° (1987)
Record low29° (2019)
Sat, 3154° / 44°0.3
54 °
Kellys Korner, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.3 in
Chance of precipitation52%
Record high65° (1964)
Record low31° (2002)
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)
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.