Monthly outlook for Union Mills, OR: average high 52.2°, average low 43.2°. That is 1.4° above the climate normal for November. Precipitation is expected on 10 days (about 3.2 inches), against a normal of 10 days and 4.5 inches. The warmest day looks like 26 November (55.6°), the coolest 19 November (33.3°).
52.2°/43.2°
Average high / low
+1.4°
Above normal
10 / 10
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
52°
50.7°
+0.7°
23 November – 2 December
52.4°
47.6°
+2.7°
3 December – 12 December
at normal
46.2°
—
November records over 66 years
70.7°1 November 1962All-time high
2.3°25 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Molalla (4 mi).
Sat, 1455° / 47°0.11
55 °
Union Mills, Saturday, 14 November
Light rain. High 55°, low 47°.
Pressure29.74 inHg
Wind8.8 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Sun, 1554° / 45°0.13
54 °
Union Mills, Sunday, 15 November
Light rain. High 54°, low 45°.
Pressure29.91 inHg
Wind10.7 mph S
Humidity79%
Visibility6.2 mi
Dew point47°
Mon, 1652° / 42°0.03
52 °
Union Mills, Monday, 16 November
Light rain. High 52°, low 42°.
Pressure30.06 inHg
Wind14.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point41°
Tue, 1749° / 40°0.02
49 °
Union Mills, Tuesday, 17 November
Light rain. High 49°, low 40°.
Pressure30.03 inHg
Wind2.1 mph NE
Humidity81%
Visibility6.2 mi
Dew point41°
Wed, 1851° / 36°0.07
51 °
Union Mills, Wednesday, 18 November
Light rain. High 51°, low 36°.
Pressure29.88 inHg
Wind6.4 mph NE
Humidity95%
Visibility—
Dew point44°
Thu, 1949° / 33°0
49 °
Union Mills, Thursday, 19 November
Overcast. High 49°, low 33°.
Pressure29.88 inHg
Wind4.5 mph N
Humidity82%
Visibility—
Dew point36°
Fri, 2053° / 37°0
53 °
Union Mills, Friday, 20 November
Overcast. High 53°, low 37°.
Pressure30.15 inHg
Wind4.1 mph N
Humidity65%
Visibility—
Dew point35°
Sat, 2152° / 43°0
52 °
Union Mills, Saturday, 21 November
Overcast. High 52°, low 43°.
Pressure30.06 inHg
Wind6.8 mph NE
Humidity61%
Visibility—
Dew point35°
Sun, 2251° / 44°0.02
51 °
Union Mills, Sunday, 22 November
Light rain. High 51°, low 44°.
Pressure30.03 inHg
Wind4.8 mph NE
Humidity77%
Visibility—
Dew point39°
Mon, 2353° / 45°0.12
53 °
Union Mills, Monday, 23 November
Light rain. High 53°, low 45°.
Pressure29.83 inHg
Wind8.6 mph S
Humidity78%
Visibility—
Dew point42°
Tue, 2452° / 45°0.16
52 °
Union Mills, Tuesday, 24 November
Light rain. High 52°, low 45°.
Pressure29.91 inHg
Wind4 mph E
Humidity81%
Visibility—
Dew point45°
Wed, 2551° / 48°0.42
51 °
Union Mills, Wednesday, 25 November
Rain. High 51°, low 48°.
Pressure29.83 inHg
Wind5.7 mph E
Humidity92%
Visibility—
Dew point49°
Thu, 2656° / 48°0.84
56 °
Union Mills, Thursday, 26 November
Rain. High 56°, low 48°.
Pressure30.00 inHg
Wind25.9 mph S
Humidity80%
Visibility—
Dew point46°
Fri, 2751° / 45°0.32
51 °
Union Mills, Friday, 27 November
Rain. High 51°, low 45°.
Pressure30.15 inHg
Wind21.1 mph SW
Humidity86%
Visibility—
Dew point43°
Sat, 2852° / 43°0.61
52 °
Union Mills, Saturday, 28 November
Rain. High 52°, low 43°.
Pressure29.71 inHg
Wind25 mph S
Humidity90%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 35°0.24
47 °
Union Mills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.24 in
Chance of precipitation53%
Record high59° (2021)
Record low13° (1985)
Mon, 3047° / 36°0.3
47 °
Union Mills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.3 in
Chance of precipitation62%
Record high59° (2008)
Record low10° (1985)
Tue, 0147° / 37°0.32
47 °
Union Mills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.32 in
Chance of precipitation65%
Record high60° (2021)
Record low20° (1985)
Wed, 0247° / 37°0.43
47 °
Union Mills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.43 in
Chance of precipitation72%
Record high56° (1975)
Record low21° (1985)
Thu, 0347° / 37°0.3
47 °
Union Mills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.3 in
Chance of precipitation55%
Record high58° (1979)
Record low26° (1992)
Fri, 0447° / 36°0.37
47 °
Union Mills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.37 in
Chance of precipitation55%
Record high63° (2023)
Record low20° (1994)
Sat, 0546° / 35°0.28
46 °
Union Mills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.28 in
Chance of precipitation55%
Record high63° (2023)
Record low20° (2013)
Sun, 0646° / 36°0.31
46 °
Union Mills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.31 in
Chance of precipitation65%
Record high58° (2023)
Record low20° (1972)
Mon, 0745° / 35°0.26
45 °
Union Mills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.26 in
Chance of precipitation53%
Record high56° (1962)
Record low11° (1972)
Tue, 0846° / 35°0.25
46 °
Union Mills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.25 in
Chance of precipitation57%
Record high57° (2014)
Record low-3° (1972)
Wed, 0946° / 35°0.33
46 °
Union Mills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.33 in
Chance of precipitation67%
Record high60° (2014)
Record low-3° (1972)
Thu, 1046° / 36°0.35
46 °
Union Mills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.35 in
Chance of precipitation67%
Record high61° (1993)
Record low2° (1972)
Fri, 1146° / 36°0.32
46 °
Union Mills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.32 in
Chance of precipitation63%
Record high60° (2014)
Record low5° (1972)
Sat, 1246° / 36°0.29
46 °
Union Mills, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.29 in
Chance of precipitation68%
Record high59° (1995)
Record low22° (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 Union Mills, 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 Union Mills, 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.