Monthly outlook for Clear Lake, OR: average high 55.1°, average low 42.3°. That is 0° below the climate normal for October. Precipitation is expected on 9 days (about 2.5 inches), against a normal of 8 days and 3.0 inches. The warmest day looks like 5 November (61.8°), the coolest 1 November (36.4°).
55.1°/42.3°
Average high / low
−0°
Below normal
9 / 8
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
56.3°
56°
+0.2°
9 November – 18 November
53.1°
53°
+0.1°
19 November – 28 November
at normal
49.2°
—
October records over 66 years
89.2°2 October 1980All-time high
25°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Keizer (2 mi).
Sat, 3156° / 40°0
56 °
Clear Lake, Saturday, 31 October
Overcast. High 56°, low 40°.
Pressure29.94 inHg
Wind3.3 mph N
Humidity84%
Visibility3.4 mi
Dew point43°
Sun, 0154° / 36°0
54 °
Clear Lake, Sunday, 1 November
Overcast. High 54°, low 36°.
Pressure30.12 inHg
Wind0.8 mph SE
Humidity87%
Visibility6.2 mi
Dew point43°
Mon, 0251° / 38°0
51 °
Clear Lake, Monday, 2 November
Overcast. High 51°, low 38°.
Pressure30.21 inHg
Wind0.3 mph S
Humidity87%
Visibility6.2 mi
Dew point44°
Tue, 0358° / 43°0
58 °
Clear Lake, Tuesday, 3 November
Overcast. High 58°, low 43°.
Pressure30.03 inHg
Wind0.6 mph W
Humidity70%
Visibility6.2 mi
Dew point44°
Wed, 0454° / 37°0
54 °
Clear Lake, Wednesday, 4 November
Overcast. High 54°, low 37°.
Pressure30.18 inHg
Wind2.7 mph SW
Humidity97%
Visibility—
Dew point42°
Thu, 0562° / 44°0.15
62 °
Clear Lake, Thursday, 5 November
Light rain. High 62°, low 44°.
Pressure29.94 inHg
Wind15.3 mph W
Humidity64%
Visibility—
Dew point42°
Fri, 0656° / 43°0.07
56 °
Clear Lake, Friday, 6 November
Light rain. High 56°, low 43°.
Pressure30.21 inHg
Wind8.8 mph S
Humidity78%
Visibility—
Dew point44°
Sat, 0757° / 40°0
57 °
Clear Lake, Saturday, 7 November
Overcast. High 57°, low 40°.
Pressure30.27 inHg
Wind3.9 mph S
Humidity61%
Visibility—
Dew point36°
Sun, 0861° / 47°0.01
61 °
Clear Lake, Sunday, 8 November
Light rain. High 61°, low 47°.
Pressure30.12 inHg
Wind4.4 mph S
Humidity56%
Visibility—
Dew point39°
Mon, 0955° / 43°0.34
55 °
Clear Lake, Monday, 9 November
Rain. High 55°, low 43°.
Pressure30.03 inHg
Wind11.7 mph S
Humidity87%
Visibility—
Dew point49°
Tue, 1054° / 40°0.15
54 °
Clear Lake, Tuesday, 10 November
Light rain. High 54°, low 40°.
Pressure29.71 inHg
Wind17.8 mph S
Humidity82%
Visibility—
Dew point39°
Wed, 1153° / 48°0.75
53 °
Clear Lake, Wednesday, 11 November
Rain. High 53°, low 48°.
Pressure29.71 inHg
Wind18.3 mph S
Humidity83%
Visibility—
Dew point45°
Thu, 1257° / 46°0.08
57 °
Clear Lake, Thursday, 12 November
Light rain. High 57°, low 46°.
Pressure30.15 inHg
Wind13.2 mph S
Humidity81%
Visibility—
Dew point45°
Fri, 1351° / 46°0.71
51 °
Clear Lake, Friday, 13 November
Rain. High 51°, low 46°.
Pressure29.65 inHg
Wind11.2 mph S
Humidity95%
Visibility—
Dew point44°
Sat, 1450° / 42°0.18
50 °
Clear Lake, Saturday, 14 November
Light rain. High 50°, low 42°.
Pressure29.74 inHg
Wind11.5 mph S
Humidity86%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1553° / 41°0.22
53 °
Clear Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.22 in
Chance of precipitation53%
Record high61° (2001)
Record low24° (1978)
Mon, 1652° / 41°0.17
52 °
Clear Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.17 in
Chance of precipitation60%
Record high66° (1976)
Record low24° (2014)
Tue, 1752° / 41°0.23
52 °
Clear Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.23 in
Chance of precipitation67%
Record high63° (1995)
Record low26° (2014)
Wed, 1850° / 39°0.16
50 °
Clear Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.16 in
Chance of precipitation53%
Record high62° (1968)
Record low26° (1975)
Thu, 1951° / 39°0.31
51 °
Clear Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.31 in
Chance of precipitation62%
Record high60° (1968)
Record low25° (2022)
Fri, 2051° / 38°0.21
51 °
Clear Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.21 in
Chance of precipitation52%
Record high64° (2002)
Record low21° (1977)
Sat, 2149° / 38°0.22
49 °
Clear Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.22 in
Chance of precipitation48%
Record high61° (1974)
Record low26° (1985)
Sun, 2249° / 37°0.26
49 °
Clear Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.26 in
Chance of precipitation60%
Record high63° (2017)
Record low22° (1985)
Mon, 2349° / 38°0.22
49 °
Clear Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.22 in
Chance of precipitation60%
Record high59° (2017)
Record low18° (1985)
Tue, 2449° / 39°0.27
49 °
Clear Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.27 in
Chance of precipitation60%
Record high58° (1975)
Record low18° (1985)
Wed, 2549° / 38°0.28
49 °
Clear Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.28 in
Chance of precipitation58%
Record high59° (1977)
Record low19° (1985)
Thu, 2649° / 37°0.17
49 °
Clear Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.17 in
Chance of precipitation43%
Record high60° (2014)
Record low24° (1993)
Fri, 2749° / 37°0.2
49 °
Clear Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.2 in
Chance of precipitation60%
Record high58° (2021)
Record low24° (1985)
Sat, 2848° / 36°0.18
48 °
Clear Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.18 in
Chance of precipitation47%
Record high59° (2021)
Record low24° (2023)
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 Clear Lake, OR 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 Clear Lake, OR 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.