Monthly outlook for Union Mills, OR: average high 55°, average low 43.4°. That is 0.6° below the climate normal for October. Precipitation is expected on 11 days (about 5.4 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 6 November (68.3°), the coolest 31 October (33.9°).
55°/43.4°
Average high / low
−0.6°
Below normal
11 / 9
Wet days / normal
5.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
54.1°
56.8°
-1.5°
3 November – 12 November
56.4°
54.1°
+1.3°
13 November – 22 November
at normal
50.7°
—
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).
Sun, 2552° / 39°0.86
52 °
Union Mills, Sunday, 25 October
Rain. High 52°, low 39°.
Pressure30.00 inHg
Wind5.9 mph E
Humidity97%
Visibility1.2 mi
Dew point46°
Mon, 2657° / 43°0.56
57 °
Union Mills, Monday, 26 October
Rain. High 57°, low 43°.
Pressure30.06 inHg
Wind11.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point49°
Tue, 2756° / 48°0.21
56 °
Union Mills, Tuesday, 27 October
Light rain. High 56°, low 48°.
Pressure30.09 inHg
Wind5.7 mph SW
Humidity88%
Visibility6.2 mi
Dew point50°
Wed, 2851° / 45°0.21
51 °
Union Mills, Wednesday, 28 October
Rain. High 51°, low 45°.
Pressure30.00 inHg
Wind9.6 mph SW
Humidity93%
Visibility2.9 mi
Dew point48°
Thu, 2950° / 40°0.29
50 °
Union Mills, Thursday, 29 October
Rain. High 50°, low 40°.
Pressure29.91 inHg
Wind12.9 mph S
Humidity93%
Visibility—
Dew point44°
Fri, 3047° / 37°0.01
47 °
Union Mills, Friday, 30 October
Light rain. High 47°, low 37°.
Pressure30.03 inHg
Wind4.2 mph E
Humidity94%
Visibility—
Dew point38°
Sat, 3153° / 34°0
53 °
Union Mills, Saturday, 31 October
Clear. High 53°, low 34°.
Pressure30.12 inHg
Wind3.7 mph SE
Humidity61%
Visibility—
Dew point32°
Sun, 0160° / 39°0
60 °
Union Mills, Sunday, 1 November
Partly cloudy. High 60°, low 39°.
Pressure30.24 inHg
Wind4.5 mph N
Humidity36%
Visibility—
Dew point25°
Mon, 0259° / 39°0
59 °
Union Mills, Monday, 2 November
Overcast. High 59°, low 39°.
Pressure29.97 inHg
Wind4.1 mph E
Humidity38%
Visibility—
Dew point25°
Tue, 0351° / 45°0.06
51 °
Union Mills, Tuesday, 3 November
Light rain. High 51°, low 45°.
Pressure29.80 inHg
Wind14.6 mph SW
Humidity63%
Visibility—
Dew point36°
Wed, 0452° / 48°0.51
52 °
Union Mills, Wednesday, 4 November
Rain. High 52°, low 48°.
Pressure29.83 inHg
Wind10.9 mph S
Humidity78%
Visibility—
Dew point44°
Thu, 0555° / 50°1.52
55 °
Union Mills, Thursday, 5 November
Rain. High 55°, low 50°.
Pressure29.83 inHg
Wind5.8 mph S
Humidity97%
Visibility—
Dew point52°
Fri, 0668° / 54°0.28
68 °
Union Mills, Friday, 6 November
Rain. High 68°, low 54°.
Pressure29.88 inHg
Wind4.7 mph W
Humidity79%
Visibility—
Dew point56°
Sat, 0757° / 53°0.18
57 °
Union Mills, Saturday, 7 November
Rain. High 57°, low 53°.
Pressure29.65 inHg
Wind4.2 mph W
Humidity74%
Visibility—
Dew point48°
Sun, 0856° / 46°0.73
56 °
Union Mills, Sunday, 8 November
Rain. High 56°, low 46°.
Pressure29.97 inHg
Wind18.2 mph S
Humidity85%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0953° / 40°0.2
53 °
Union Mills, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation62%
Record high64° (1976)
Record low27° (2020)
Tue, 1053° / 40°0.19
53 °
Union Mills, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.19 in
Chance of precipitation47%
Record high66° (2016)
Record low28° (1985)
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)
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.