Monthly outlook for Harborton, OR: average high 57.2°, average low 46°. That is 3.3° above the climate normal for November. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 7 November (60.9°), the coolest 4 November (40.6°).
57.2°/46°
Average high / low
+3.3°
Above normal
5 / 9
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
57.1°
52.3°
+2.7°
14 November – 23 November
57.2°
48.7°
+4.8°
24 November – 3 December
at normal
46.1°
—
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 (6 mi).
Thu, 0555° / 48°0.01
55 °
Harborton, Thursday, 5 November
Light rain. High 55°, low 48°.
Pressure30.24 inHg
Wind5.6 mph S
Humidity85%
Visibility6.2 mi
Dew point49°
Fri, 0657° / 47°0.52
57 °
Harborton, Friday, 6 November
Heavy rain. High 57°, low 47°.
Pressure30.18 inHg
Wind4 mph S
Humidity81%
Visibility6.2 mi
Dew point47°
Sat, 0761° / 50°0.14
61 °
Harborton, Saturday, 7 November
Rain. High 61°, low 50°.
Pressure29.97 inHg
Wind6 mph S
Humidity76%
Visibility6.2 mi
Dew point53°
Sun, 0857° / 45°0.13
57 °
Harborton, Sunday, 8 November
Light rain. High 57°, low 45°.
Pressure30.18 inHg
Wind5.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point48°
Mon, 0955° / 43°0
55 °
Harborton, Monday, 9 November
Overcast. High 55°, low 43°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity88%
Visibility—
Dew point43°
Tue, 1059° / 47°0.04
59 °
Harborton, Tuesday, 10 November
Light rain. High 59°, low 47°.
Pressure30.09 inHg
Wind7.6 mph SE
Humidity56%
Visibility—
Dew point38°
Wed, 1159° / 45°0
59 °
Harborton, Wednesday, 11 November
Overcast. High 59°, low 45°.
Pressure30.03 inHg
Wind4.7 mph E
Humidity51%
Visibility—
Dew point33°
Thu, 1257° / 48°0
57 °
Harborton, Thursday, 12 November
Overcast. High 57°, low 48°.
Pressure29.97 inHg
Wind2.4 mph SE
Humidity49%
Visibility—
Dew point33°
Fri, 1355° / 48°0.01
55 °
Harborton, Friday, 13 November
Light rain. High 55°, low 48°.
Pressure29.77 inHg
Wind4.1 mph NW
Humidity54%
Visibility—
Dew point36°
Sat, 1456° / 50°0.07
56 °
Harborton, Saturday, 14 November
Light rain. High 56°, low 50°.
Pressure29.71 inHg
Wind3 mph SE
Humidity76%
Visibility—
Dew point43°
Sun, 1561° / 50°0
61 °
Harborton, Sunday, 15 November
Overcast. High 61°, low 50°.
Pressure29.88 inHg
Wind4.5 mph SE
Humidity66%
Visibility—
Dew point45°
Mon, 1656° / 46°0
56 °
Harborton, Monday, 16 November
Overcast. High 56°, low 46°.
Pressure30.09 inHg
Wind3.1 mph S
Humidity67%
Visibility—
Dew point40°
Tue, 1759° / 44°0
59 °
Harborton, Tuesday, 17 November
Overcast. High 59°, low 44°.
Pressure30.09 inHg
Wind5.1 mph NW
Humidity68%
Visibility—
Dew point40°
Wed, 1856° / 42°0
56 °
Harborton, Wednesday, 18 November
Clear. High 56°, low 42°.
Pressure30.36 inHg
Wind4.2 mph NW
Humidity72%
Visibility—
Dew point40°
Thu, 1955° / 42°0
55 °
Harborton, Thursday, 19 November
Partly cloudy. High 55°, low 42°.
Pressure30.36 inHg
Wind4.5 mph N
Humidity70%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2049° / 37°0.24
49 °
Harborton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.24 in
Chance of precipitation57%
Record high64° (2002)
Record low22° (1977)
Sat, 2147° / 36°0.24
47 °
Harborton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.24 in
Chance of precipitation53%
Record high58° (2002)
Record low17° (1978)
Sun, 2247° / 36°0.28
47 °
Harborton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.28 in
Chance of precipitation58%
Record high64° (2017)
Record low16° (1985)
Mon, 2347° / 36°0.26
47 °
Harborton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.26 in
Chance of precipitation65%
Record high60° (2017)
Record low5° (1985)
Tue, 2447° / 37°0.3
47 °
Harborton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.3 in
Chance of precipitation62%
Record high56° (1975)
Record low5° (1985)
Wed, 2547° / 36°0.32
47 °
Harborton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.32 in
Chance of precipitation63%
Record high57° (1977)
Record low11° (1985)
Thu, 2647° / 36°0.2
47 °
Harborton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.2 in
Chance of precipitation52%
Record high58° (2014)
Record low22° (1993)
Fri, 2747° / 36°0.23
47 °
Harborton, 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 °
Harborton, 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 °
Harborton, 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 °
Harborton, 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 °
Harborton, 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 °
Harborton, 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 °
Harborton, 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)
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 Harborton, 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 Harborton, 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.