Monthly outlook for Union Mills, OR: average high 55.6°, average low 44.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 10 days (about 3.6 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 5 November (64.6°), the coolest 31 October (34.4°).
55.6°/44.2°
Average high / low
+0.2°
Above normal
10 / 9
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
54.5°
56.3°
-1°
5 November – 14 November
57.4°
53.4°
+2.2°
15 November – 24 November
at normal
49.8°
—
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).
Tue, 2756° / 43°0.28
56 °
Union Mills, Tuesday, 27 October
Rain. High 56°, low 43°.
Pressure30.06 inHg
Wind6.9 mph SW
Humidity88%
Visibility6.2 mi
Dew point50°
Wed, 2854° / 45°0.31
54 °
Union Mills, Wednesday, 28 October
Rain. High 54°, low 45°.
Pressure30.03 inHg
Wind11.4 mph SW
Humidity81%
Visibility6.2 mi
Dew point47°
Thu, 2953° / 41°0.37
53 °
Union Mills, Thursday, 29 October
Light rain. High 53°, low 41°.
Pressure29.97 inHg
Wind6.9 mph SW
Humidity83%
Visibility6.2 mi
Dew point45°
Fri, 3052° / 35°0.01
52 °
Union Mills, Friday, 30 October
Light rain. High 52°, low 35°.
Pressure29.97 inHg
Wind4.1 mph SW
Humidity84%
Visibility—
Dew point40°
Sat, 3154° / 34°0
54 °
Union Mills, Saturday, 31 October
Overcast. High 54°, low 34°.
Pressure30.00 inHg
Wind4.2 mph S
Humidity79%
Visibility—
Dew point38°
Sun, 0153° / 42°0.02
53 °
Union Mills, Sunday, 1 November
Light rain. High 53°, low 42°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity72%
Visibility—
Dew point40°
Mon, 0261° / 38°0
61 °
Union Mills, Monday, 2 November
Overcast. High 61°, low 38°.
Pressure30.00 inHg
Wind4.5 mph N
Humidity52%
Visibility—
Dew point33°
Tue, 0350° / 43°0.11
50 °
Union Mills, Tuesday, 3 November
Light rain. High 50°, low 43°.
Pressure29.80 inHg
Wind4.8 mph E
Humidity82%
Visibility—
Dew point41°
Wed, 0455° / 48°0.13
55 °
Union Mills, Wednesday, 4 November
Light rain. High 55°, low 48°.
Pressure29.68 inHg
Wind6.1 mph E
Humidity90%
Visibility—
Dew point48°
Thu, 0565° / 52°0.32
65 °
Union Mills, Thursday, 5 November
Rain. High 65°, low 52°.
Pressure29.68 inHg
Wind8.5 mph SW
Humidity82%
Visibility—
Dew point55°
Fri, 0655° / 51°0.56
55 °
Union Mills, Friday, 6 November
Rain. High 55°, low 51°.
Pressure29.62 inHg
Wind12.1 mph SW
Humidity92%
Visibility—
Dew point50°
Sat, 0764° / 50°0.04
64 °
Union Mills, Saturday, 7 November
Light rain. High 64°, low 50°.
Pressure29.88 inHg
Wind8.5 mph S
Humidity78%
Visibility—
Dew point51°
Sun, 0855° / 50°0.66
55 °
Union Mills, Sunday, 8 November
Rain. High 55°, low 50°.
Pressure29.97 inHg
Wind4 mph SE
Humidity98%
Visibility—
Dew point52°
Mon, 0953° / 49°0.22
53 °
Union Mills, Monday, 9 November
Light rain. High 53°, low 49°.
Pressure29.91 inHg
Wind15.6 mph SW
Humidity84%
Visibility—
Dew point48°
Tue, 1052° / 44°0
52 °
Union Mills, Tuesday, 10 November
Overcast. High 52°, low 44°.
Pressure30.27 inHg
Wind5.8 mph S
Humidity80%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1154° / 41°0.27
54 °
Union Mills, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.27 in
Chance of precipitation58%
Record high66° (1976)
Record low23° (1985)
Thu, 1253° / 41°0.25
53 °
Union Mills, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.25 in
Chance of precipitation60%
Record high65° (1967)
Record low22° (1985)
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)
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.