Monthly outlook for Union Mills, OR: average high 57.1°, average low 43.4°. That is 1.3° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 12 November (67.1°), the coolest 31 October (32.9°).
57.1°/43.4°
Average high / low
+1.3°
Above normal
6 / 9
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
55.3°
55.6°
-0.1°
7 November – 16 November
60.2°
53°
+4°
17 November – 26 November
at normal
49.1°
—
October records over 66 years
90.1°10 October 1991All-time high
24.6°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Molalla (4 mi).
Thu, 2952° / 42°0.05
52 °
Union Mills, Thursday, 29 October
Light rain. High 52°, low 42°.
Pressure29.97 inHg
Wind1.5 mph NW
Humidity84%
Visibility6.2 mi
Dew point46°
Fri, 3054° / 38°0.26
54 °
Union Mills, Friday, 30 October
Rain. High 54°, low 38°.
Pressure29.94 inHg
Wind6.3 mph SW
Humidity83%
Visibility6.2 mi
Dew point46°
Sat, 3151° / 33°0.01
51 °
Union Mills, Saturday, 31 October
Light rain. High 51°, low 33°.
Pressure29.97 inHg
Wind1.7 mph W
Humidity83%
Visibility6.2 mi
Dew point41°
Sun, 0154° / 37°0
54 °
Union Mills, Sunday, 1 November
Partly cloudy. High 54°, low 37°.
Pressure30.18 inHg
Wind2.3 mph N
Humidity82%
Visibility6.2 mi
Dew point44°
Mon, 0252° / 37°0
52 °
Union Mills, Monday, 2 November
Overcast. High 52°, low 37°.
Pressure30.24 inHg
Wind3.8 mph SW
Humidity89%
Visibility—
Dew point40°
Tue, 0358° / 43°0
58 °
Union Mills, Tuesday, 3 November
Partly cloudy. High 58°, low 43°.
Pressure30.21 inHg
Wind4.1 mph N
Humidity72%
Visibility—
Dew point42°
Wed, 0456° / 43°0
56 °
Union Mills, Wednesday, 4 November
Overcast. High 56°, low 43°.
Pressure29.91 inHg
Wind3.4 mph SW
Humidity52%
Visibility—
Dew point34°
Thu, 0562° / 48°0
62 °
Union Mills, Thursday, 5 November
Overcast. High 62°, low 48°.
Pressure30.06 inHg
Wind4.5 mph W
Humidity59%
Visibility—
Dew point42°
Fri, 0661° / 45°0
61 °
Union Mills, Friday, 6 November
Partly cloudy. High 61°, low 45°.
Pressure30.06 inHg
Wind4 mph SE
Humidity63%
Visibility—
Dew point42°
Sat, 0757° / 49°0.26
57 °
Union Mills, Saturday, 7 November
Light rain. High 57°, low 49°.
Pressure29.91 inHg
Wind15.9 mph S
Humidity84%
Visibility—
Dew point50°
Sun, 0857° / 45°0.19
57 °
Union Mills, Sunday, 8 November
Light rain. High 57°, low 45°.
Pressure30.36 inHg
Wind11.1 mph SW
Humidity87%
Visibility—
Dew point50°
Mon, 0955° / 43°0
55 °
Union Mills, Monday, 9 November
Overcast. High 55°, low 43°.
Pressure30.18 inHg
Wind3.8 mph NE
Humidity62%
Visibility—
Dew point38°
Tue, 1062° / 48°0
62 °
Union Mills, Tuesday, 10 November
Overcast. High 62°, low 48°.
Pressure29.94 inHg
Wind2.9 mph NE
Humidity50%
Visibility—
Dew point37°
Wed, 1164° / 49°0
64 °
Union Mills, Wednesday, 11 November
Overcast. High 64°, low 49°.
Pressure29.68 inHg
Wind4.6 mph N
Humidity53%
Visibility—
Dew point40°
Thu, 1267° / 49°0.19
67 °
Union Mills, Thursday, 12 November
Rain. High 67°, low 49°.
Pressure29.44 inHg
Wind8.5 mph SW
Humidity51%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1353° / 41°0.29
53 °
Union Mills, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.29 in
Chance of precipitation58%
Record high65° (1967)
Record low21° (1978)
Sat, 1453° / 40°0.21
53 °
Union Mills, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.21 in
Chance of precipitation55%
Record high67° (1995)
Record low23° (1978)
Sun, 1553° / 40°0.26
53 °
Union Mills, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.26 in
Chance of precipitation58%
Record high60° (2008)
Record low24° (1964)
Mon, 1651° / 40°0.24
51 °
Union Mills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high65° (1976)
Record low26° (2014)
Tue, 1751° / 40°0.32
51 °
Union Mills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.32 in
Chance of precipitation72%
Record high64° (1995)
Record low26° (2014)
Wed, 1850° / 38°0.22
50 °
Union Mills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.22 in
Chance of precipitation62%
Record high62° (1968)
Record low19° (1994)
Thu, 1950° / 38°0.35
50 °
Union Mills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.35 in
Chance of precipitation65%
Record high62° (1987)
Record low20° (1977)
Fri, 2050° / 38°0.27
50 °
Union Mills, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.27 in
Chance of precipitation55%
Record high67° (2002)
Record low15° (1977)
Sat, 2149° / 37°0.27
49 °
Union Mills, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.27 in
Chance of precipitation55%
Record high61° (2017)
Record low18° (1985)
Sun, 2248° / 36°0.3
48 °
Union Mills, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.3 in
Chance of precipitation62%
Record high64° (2017)
Record low19° (1985)
Mon, 2348° / 37°0.28
48 °
Union Mills, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.28 in
Chance of precipitation70%
Record high62° (2017)
Record low5° (1985)
Tue, 2448° / 38°0.34
48 °
Union Mills, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.34 in
Chance of precipitation68%
Record high58° (1974)
Record low3° (1985)
Wed, 2548° / 37°0.41
48 °
Union Mills, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.41 in
Chance of precipitation67%
Record high59° (1977)
Record low2° (1985)
Thu, 2648° / 36°0.24
48 °
Union Mills, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.24 in
Chance of precipitation50%
Record high61° (2018)
Record low22° (1993)
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.