Monthly outlook for Kellys Korner, WA: average high 56°, average low 42.6°. That is 0.5° below the climate normal for October. Precipitation is expected on 8 days (about 4.4 inches), against a normal of 7 days and 3.4 inches. The warmest day looks like 18 October (65.1°), the coolest 1 November (35.9°).
56°/42.6°
Average high / low
−0.5°
Below normal
8 / 7
Wet days / normal
4.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
59.3°
58.2°
+0.6°
27 October – 5 November
50.6°
54.5°
-2.2°
6 November – 15 November
at normal
52°
—
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).
Sun, 1865° / 39°0
65 °
Kellys Korner, Sunday, 18 October
Overcast. High 65°, low 39°.
Pressure30.15 inHg
Wind5.5 mph NE
Humidity70%
Visibility6.2 mi
Dew point46°
Mon, 1960° / 46°0
60 °
Kellys Korner, Monday, 19 October
Overcast. High 60°, low 46°.
Pressure29.97 inHg
Wind0.6 mph N
Humidity77%
Visibility6.2 mi
Dew point47°
Tue, 2061° / 45°0
61 °
Kellys Korner, Tuesday, 20 October
Overcast. High 61°, low 45°.
Pressure30.06 inHg
Wind7.2 mph NE
Humidity74%
Visibility4.0 mi
Dew point48°
Wed, 2162° / 43°0
62 °
Kellys Korner, Wednesday, 21 October
Partly cloudy. High 62°, low 43°.
Pressure29.97 inHg
Wind2.7 mph N
Humidity87%
Visibility—
Dew point46°
Thu, 2259° / 41°0
59 °
Kellys Korner, Thursday, 22 October
Overcast. High 59°, low 41°.
Pressure30.00 inHg
Wind9 mph W
Humidity76%
Visibility—
Dew point43°
Fri, 2358° / 41°0
58 °
Kellys Korner, Friday, 23 October
Overcast. High 58°, low 41°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity58%
Visibility—
Dew point37°
Sat, 2457° / 45°0.8
57 °
Kellys Korner, Saturday, 24 October
Rain. High 57°, low 45°.
Pressure29.71 inHg
Wind19.3 mph S
Humidity98%
Visibility—
Dew point48°
Sun, 2551° / 41°0.05
51 °
Kellys Korner, Sunday, 25 October
Light rain. High 51°, low 41°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity79%
Visibility—
Dew point44°
Mon, 2656° / 48°0.61
56 °
Kellys Korner, Monday, 26 October
Rain. High 56°, low 48°.
Pressure29.80 inHg
Wind13.5 mph S
Humidity91%
Visibility—
Dew point49°
Tue, 2752° / 45°0.26
52 °
Kellys Korner, Tuesday, 27 October
Light rain. High 52°, low 45°.
Pressure29.85 inHg
Wind10.9 mph SW
Humidity83%
Visibility—
Dew point44°
Wed, 2848° / 44°1.69
48 °
Kellys Korner, Wednesday, 28 October
Heavy rain. High 48°, low 44°.
Pressure29.83 inHg
Wind17.7 mph S
Humidity94%
Visibility—
Dew point46°
Thu, 2951° / 41°0.37
51 °
Kellys Korner, Thursday, 29 October
Rain. High 51°, low 41°.
Pressure29.83 inHg
Wind6.7 mph S
Humidity85%
Visibility—
Dew point44°
Fri, 3051° / 38°0.14
51 °
Kellys Korner, Friday, 30 October
Light rain. High 51°, low 38°.
Pressure29.97 inHg
Wind10.7 mph S
Humidity81%
Visibility—
Dew point42°
Sat, 3150° / 43°0.43
50 °
Kellys Korner, Saturday, 31 October
Rain. High 50°, low 43°.
Pressure29.50 inHg
Wind14.6 mph S
Humidity91%
Visibility—
Dew point45°
Sun, 0152° / 36°0
52 °
Kellys Korner, Sunday, 1 November
Overcast. High 52°, low 36°.
Pressure29.74 inHg
Wind8.2 mph N
Humidity74%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.