Monthly outlook for Green Lake, WA: average high 57.1°, average low 44.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 28 October (62.5°), the coolest 24 October (38°).
57.1°/44.8°
Average high / low
+2.1°
Above normal
3 / 9
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
57.2°
54.1°
+1.7°
1 November – 10 November
57.1°
51.6°
+3.1°
11 November – 20 November
at normal
48.8°
—
October records over 66 years
82.6°1 October 1987All-time high
24.4°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Meridian (1 mi).
Fri, 2355° / 41°0
55 °
Green Lake, Friday, 23 October
Overcast. High 55°, low 41°.
Pressure30.33 inHg
Wind6.8 mph N
Humidity66%
Visibility6.2 mi
Dew point43°
Sat, 2451° / 38°0
51 °
Green Lake, Saturday, 24 October
Overcast. High 51°, low 38°.
Pressure30.21 inHg
Wind1.7 mph NW
Humidity75%
Visibility1.1 mi
Dew point41°
Sun, 2558° / 44°0
58 °
Green Lake, Sunday, 25 October
Overcast. High 58°, low 44°.
Pressure30.09 inHg
Wind2.3 mph N
Humidity76%
Visibility1.9 mi
Dew point44°
Mon, 2658° / 42°0
58 °
Green Lake, Monday, 26 October
Overcast. High 58°, low 42°.
Pressure30.18 inHg
Wind6.2 mph N
Humidity64%
Visibility—
Dew point39°
Tue, 2758° / 48°0.01
58 °
Green Lake, Tuesday, 27 October
Light rain. High 58°, low 48°.
Pressure30.18 inHg
Wind4.7 mph N
Humidity73%
Visibility—
Dew point44°
Wed, 2862° / 45°0
62 °
Green Lake, Wednesday, 28 October
Overcast. High 62°, low 45°.
Pressure30.09 inHg
Wind4.2 mph S
Humidity44%
Visibility—
Dew point33°
Thu, 2958° / 47°0.01
58 °
Green Lake, Thursday, 29 October
Light rain. High 58°, low 47°.
Pressure29.97 inHg
Wind8.5 mph S
Humidity53%
Visibility—
Dew point37°
Fri, 3056° / 47°0.01
56 °
Green Lake, Friday, 30 October
Light rain. High 56°, low 47°.
Pressure29.80 inHg
Wind8.7 mph N
Humidity73%
Visibility—
Dew point43°
Sat, 3155° / 42°0
55 °
Green Lake, Saturday, 31 October
Overcast. High 55°, low 42°.
Pressure30.06 inHg
Wind3.4 mph SE
Humidity68%
Visibility—
Dew point39°
Sun, 0154° / 41°0
54 °
Green Lake, Sunday, 1 November
Overcast. High 54°, low 41°.
Pressure30.21 inHg
Wind7.2 mph N
Humidity69%
Visibility—
Dew point38°
Mon, 0259° / 40°0
59 °
Green Lake, Monday, 2 November
Overcast. High 59°, low 40°.
Pressure30.30 inHg
Wind2.6 mph NE
Humidity59%
Visibility—
Dew point34°
Tue, 0357° / 44°0.09
57 °
Green Lake, Tuesday, 3 November
Light rain. High 57°, low 44°.
Pressure30.15 inHg
Wind14.9 mph S
Humidity44%
Visibility—
Dew point30°
Wed, 0451° / 50°0.11
51 °
Green Lake, Wednesday, 4 November
Light rain. High 51°, low 50°.
Pressure30.21 inHg
Wind6.9 mph SE
Humidity83%
Visibility—
Dew point46°
Thu, 0560° / 50°0.28
60 °
Green Lake, Thursday, 5 November
Light rain. High 60°, low 50°.
Pressure29.94 inHg
Wind11.6 mph S
Humidity94%
Visibility—
Dew point55°
Fri, 0660° / 54°0.01
60 °
Green Lake, Friday, 6 November
Light rain. High 60°, low 54°.
Pressure29.74 inHg
Wind15.9 mph S
Humidity75%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0751° / 42°0.26
51 °
Green Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation63%
Record high60° (2016)
Record low29° (2003)
Sun, 0851° / 41°0.2
51 °
Green Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation55%
Record high64° (2016)
Record low31° (1966)
Mon, 0950° / 41°0.23
50 °
Green Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.23 in
Chance of precipitation62%
Record high59° (2016)
Record low31° (1982)
Tue, 1051° / 41°0.19
51 °
Green Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.19 in
Chance of precipitation43%
Record high62° (2016)
Record low27° (1986)
Wed, 1150° / 41°0.24
50 °
Green Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.24 in
Chance of precipitation60%
Record high60° (1996)
Record low26° (1985)
Thu, 1250° / 41°0.27
50 °
Green Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.27 in
Chance of precipitation65%
Record high58° (2021)
Record low25° (2014)
Fri, 1350° / 41°0.3
50 °
Green Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (1967)
Record low26° (2014)
Sat, 1450° / 40°0.29
50 °
Green Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation58%
Record high61° (1969)
Record low26° (2014)
Sun, 1549° / 40°0.26
49 °
Green Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.26 in
Chance of precipitation62%
Record high59° (2021)
Record low27° (2014)
Mon, 1648° / 40°0.25
48 °
Green Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.25 in
Chance of precipitation70%
Record high59° (1965)
Record low28° (1961)
Tue, 1748° / 40°0.25
48 °
Green Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.25 in
Chance of precipitation62%
Record high59° (1995)
Record low28° (2000)
Wed, 1847° / 39°0.2
47 °
Green Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.2 in
Chance of precipitation58%
Record high57° (1965)
Record low28° (1975)
Thu, 1947° / 39°0.32
47 °
Green Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.32 in
Chance of precipitation72%
Record high57° (1987)
Record low27° (1975)
Fri, 2047° / 39°0.24
47 °
Green Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.24 in
Chance of precipitation58%
Record high59° (2002)
Record low26° (1977)
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 Green Lake, 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 Green Lake, 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.