Monthly outlook for Yamhill, OR: average high 51.6°, average low 42.1°. That is 1.8° above the climate normal for November. Precipitation is expected on 8 days (about 3.3 inches), against a normal of 10 days and 4.6 inches. The warmest day looks like 26 November (57°), the coolest 20 November (35.8°).
51.6°/42.1°
Average high / low
+1.8°
Above normal
8 / 10
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
50.3°
49.2°
+0.6°
25 November – 4 December
53.8°
46.9°
+3.9°
5 December – 14 December
at normal
45.3°
—
November records over 66 years
66.9°1 November 1962All-time high
12.6°24 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Gaston (7 mi).
Mon, 1651° / 40°0.02
51 °
Yamhill, Monday, 16 November
Light rain. High 51°, low 40°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity74%
Visibility6.2 mi
Dew point42°
Tue, 1750° / 39°0
50 °
Yamhill, Tuesday, 17 November
Overcast. High 50°, low 39°.
Pressure30.00 inHg
Wind6.5 mph S
Humidity79%
Visibility6.2 mi
Dew point41°
Wed, 1844° / 38°0.13
44 °
Yamhill, Wednesday, 18 November
Light rain. High 44°, low 38°.
Pressure29.91 inHg
Wind5.8 mph N
Humidity90%
Visibility6.2 mi
Dew point40°
Thu, 1950° / 37°0
50 °
Yamhill, Thursday, 19 November
Mostly clear. High 50°, low 37°.
Pressure30.06 inHg
Wind10 mph NE
Humidity73%
Visibility—
Dew point37°
Fri, 2051° / 36°0
51 °
Yamhill, Friday, 20 November
Clear. High 51°, low 36°.
Pressure29.94 inHg
Wind5.2 mph N
Humidity60%
Visibility—
Dew point32°
Sat, 2147° / 43°0.39
47 °
Yamhill, Saturday, 21 November
Rain. High 47°, low 43°.
Pressure29.91 inHg
Wind7.3 mph S
Humidity97%
Visibility—
Dew point43°
Sun, 2247° / 42°0.11
47 °
Yamhill, Sunday, 22 November
Light rain. High 47°, low 42°.
Pressure29.85 inHg
Wind10.2 mph S
Humidity82%
Visibility—
Dew point39°
Mon, 2353° / 46°0.98
53 °
Yamhill, Monday, 23 November
Rain. High 53°, low 46°.
Pressure29.77 inHg
Wind10.6 mph S
Humidity97%
Visibility—
Dew point45°
Tue, 2455° / 50°0.9
55 °
Yamhill, Tuesday, 24 November
Rain. High 55°, low 50°.
Pressure29.56 inHg
Wind15.7 mph S
Humidity85%
Visibility—
Dew point50°
Wed, 2553° / 46°0.46
53 °
Yamhill, Wednesday, 25 November
Rain. High 53°, low 46°.
Pressure29.71 inHg
Wind7.4 mph SE
Humidity87%
Visibility—
Dew point47°
Thu, 2657° / 47°0.07
57 °
Yamhill, Thursday, 26 November
Light rain. High 57°, low 47°.
Pressure30.27 inHg
Wind3.5 mph NW
Humidity74%
Visibility—
Dew point48°
Fri, 2753° / 43°0
53 °
Yamhill, Friday, 27 November
Overcast. High 53°, low 43°.
Pressure30.24 inHg
Wind5.1 mph N
Humidity70%
Visibility—
Dew point42°
Sat, 2854° / 42°0
54 °
Yamhill, Saturday, 28 November
Clear. High 54°, low 42°.
Pressure30.03 inHg
Wind5.6 mph N
Humidity59%
Visibility—
Dew point38°
Sun, 2953° / 40°0
53 °
Yamhill, Sunday, 29 November
Clear. High 53°, low 40°.
Pressure30.12 inHg
Wind3.8 mph NW
Humidity60%
Visibility—
Dew point38°
Mon, 3053° / 41°0
53 °
Yamhill, Monday, 30 November
Mostly clear. High 53°, low 41°.
Pressure30.06 inHg
Wind3.3 mph NW
Humidity57%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 37°0.3
46 °
Yamhill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.3 in
Chance of precipitation63%
Record high57° (2021)
Record low19° (1985)
Wed, 0247° / 37°0.41
47 °
Yamhill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.41 in
Chance of precipitation67%
Record high56° (1975)
Record low19° (1985)
Thu, 0347° / 37°0.35
47 °
Yamhill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.35 in
Chance of precipitation55%
Record high57° (1979)
Record low23° (1996)
Fri, 0446° / 36°0.34
46 °
Yamhill, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.34 in
Chance of precipitation58%
Record high57° (2023)
Record low25° (1994)
Sat, 0546° / 35°0.28
46 °
Yamhill, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.28 in
Chance of precipitation50%
Record high58° (2023)
Record low20° (1972)
Sun, 0645° / 36°0.31
45 °
Yamhill, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.31 in
Chance of precipitation58%
Record high56° (2023)
Record low20° (1972)
Mon, 0745° / 36°0.26
45 °
Yamhill, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.26 in
Chance of precipitation52%
Record high56° (1962)
Record low14° (1972)
Tue, 0845° / 35°0.25
45 °
Yamhill, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.25 in
Chance of precipitation50%
Record high57° (2015)
Record low-1° (1972)
Wed, 0945° / 35°0.35
45 °
Yamhill, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.35 in
Chance of precipitation65%
Record high56° (2014)
Record low4° (1972)
Thu, 1046° / 36°0.37
46 °
Yamhill, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.37 in
Chance of precipitation65%
Record high61° (1993)
Record low9° (1972)
Fri, 1146° / 36°0.36
46 °
Yamhill, Friday, 11 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.36 in
Chance of precipitation68%
Record high60° (2025)
Record low9° (1972)
Sat, 1246° / 36°0.32
46 °
Yamhill, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.32 in
Chance of precipitation65%
Record high57° (1988)
Record low22° (1972)
Sun, 1345° / 35°0.35
45 °
Yamhill, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.35 in
Chance of precipitation57%
Record high56° (1977)
Record low6° (1972)
Mon, 1445° / 36°0.33
45 °
Yamhill, Monday, 14 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.33 in
Chance of precipitation65%
Record high55° (1962)
Record low22° (1975)
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 Yamhill, 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 Yamhill, 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.