Monthly outlook for Green Hills, OR: average high 51.6°, average low 44.9°. That is 1.5° above the climate normal for November. Precipitation is expected on 10 days (about 2.8 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 11 November (61.7°), the coolest 19 November (40.5°).
51.6°/44.9°
Average high / low
+1.5°
Above normal
10 / 9
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
52.5°
50.2°
+1.3°
21 November – 30 November
50°
46.4°
+2°
1 December – 10 December
at normal
44.8°
—
November records over 66 years
66.9°1 November 1962All-time high
5°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Cedar Mill (4 mi).
Thu, 1261° / 47°0
61 °
Green Hills, Thursday, 12 November
Overcast. High 61°, low 47°.
Pressure29.71 inHg
Wind1.7 mph S
Humidity71%
Visibility6.2 mi
Dew point49°
Fri, 1354° / 48°0.22
54 °
Green Hills, Friday, 13 November
Rain. High 54°, low 48°.
Pressure29.38 inHg
Wind11.8 mph S
Humidity93%
Visibility3.5 mi
Dew point50°
Sat, 1455° / 47°0.04
55 °
Green Hills, Saturday, 14 November
Light rain. High 55°, low 47°.
Pressure29.77 inHg
Wind10.1 mph S
Humidity69%
Visibility6.2 mi
Dew point45°
Sun, 1551° / 47°0.61
51 °
Green Hills, Sunday, 15 November
Rain. High 51°, low 47°.
Pressure29.80 inHg
Wind5.5 mph SE
Humidity96%
Visibility—
Dew point47°
Mon, 1651° / 45°0.13
51 °
Green Hills, Monday, 16 November
Light rain. High 51°, low 45°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity91%
Visibility—
Dew point44°
Tue, 1754° / 47°0.33
54 °
Green Hills, Tuesday, 17 November
Rain. High 54°, low 47°.
Pressure29.97 inHg
Wind10.9 mph S
Humidity71%
Visibility—
Dew point40°
Wed, 1847° / 43°0.61
47 °
Green Hills, Wednesday, 18 November
Light rain. High 47°, low 43°.
Pressure29.85 inHg
Wind9.2 mph S
Humidity78%
Visibility—
Dew point39°
Thu, 1946° / 40°0.06
46 °
Green Hills, Thursday, 19 November
Light rain. High 46°, low 40°.
Pressure30.12 inHg
Wind5.6 mph S
Humidity78%
Visibility—
Dew point37°
Fri, 2045° / 41°0
45 °
Green Hills, Friday, 20 November
Overcast. High 45°, low 41°.
Pressure30.36 inHg
Wind5.1 mph E
Humidity59%
Visibility—
Dew point30°
Sat, 2153° / 44°0
53 °
Green Hills, Saturday, 21 November
Overcast. High 53°, low 44°.
Pressure30.42 inHg
Wind10.9 mph NE
Humidity53%
Visibility—
Dew point31°
Sun, 2251° / 40°0
51 °
Green Hills, Sunday, 22 November
Overcast. High 51°, low 40°.
Pressure30.24 inHg
Wind9.3 mph E
Humidity51%
Visibility—
Dew point27°
Mon, 2345° / 42°0.01
45 °
Green Hills, Monday, 23 November
Light rain. High 45°, low 42°.
Pressure30.12 inHg
Wind3.6 mph NE
Humidity63%
Visibility—
Dew point31°
Tue, 2449° / 43°0.31
49 °
Green Hills, Tuesday, 24 November
Light rain. High 49°, low 43°.
Pressure29.91 inHg
Wind5.8 mph SE
Humidity95%
Visibility—
Dew point44°
Wed, 2551° / 46°0.32
51 °
Green Hills, Wednesday, 25 November
Rain. High 51°, low 46°.
Pressure30.12 inHg
Wind7.3 mph SE
Humidity83%
Visibility—
Dew point46°
Thu, 2652° / 48°0.15
52 °
Green Hills, Thursday, 26 November
Light rain. High 52°, low 48°.
Pressure30.21 inHg
Wind10.3 mph S
Humidity84%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2747° / 36°0.23
47 °
Green Hills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.23 in
Chance of precipitation63%
Record high58° (2021)
Record low21° (1985)
Sat, 2846° / 35°0.19
46 °
Green Hills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation50%
Record high58° (2021)
Record low20° (1985)
Sun, 2946° / 35°0.19
46 °
Green Hills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation50%
Record high58° (2021)
Record low16° (1985)
Mon, 3046° / 35°0.26
46 °
Green Hills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.26 in
Chance of precipitation62%
Record high58° (2008)
Record low11° (1985)
Tue, 0145° / 36°0.26
45 °
Green Hills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.26 in
Chance of precipitation62%
Record high57° (2021)
Record low19° (1985)
Wed, 0246° / 36°0.35
46 °
Green Hills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.35 in
Chance of precipitation63%
Record high55° (1975)
Record low18° (1985)
Thu, 0346° / 36°0.28
46 °
Green Hills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.28 in
Chance of precipitation60%
Record high57° (2023)
Record low24° (1992)
Fri, 0445° / 35°0.32
45 °
Green Hills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.32 in
Chance of precipitation55%
Record high60° (2023)
Record low21° (1994)
Sat, 0545° / 34°0.23
45 °
Green Hills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.23 in
Chance of precipitation48%
Record high60° (2023)
Record low21° (1972)
Sun, 0644° / 35°0.27
44 °
Green Hills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.27 in
Chance of precipitation60%
Record high57° (2023)
Record low20° (1972)
Mon, 0744° / 35°0.23
44 °
Green Hills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.23 in
Chance of precipitation48%
Record high56° (2025)
Record low9° (1972)
Tue, 0844° / 34°0.2
44 °
Green Hills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.2 in
Chance of precipitation50%
Record high56° (2025)
Record low2° (1972)
Wed, 0944° / 34°0.3
44 °
Green Hills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.3 in
Chance of precipitation67%
Record high55° (2025)
Record low6° (1972)
Thu, 1045° / 35°0.31
45 °
Green Hills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.31 in
Chance of precipitation68%
Record high59° (2025)
Record low3° (1972)
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 Hills, 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 Green Hills, 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.