Monthly outlook for Union Mills, OR: average high 57.4°, average low 44.3°. That is 1.3° above the climate normal for October. Precipitation is expected on 8 days (about 3.4 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 2 November (65.8°), the coolest 31 October (32°).
57.4°/44.3°
Average high / low
+1.3°
Above normal
8 / 9
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
56.9°
56°
+0.5°
6 November – 15 November
58.1°
53.2°
+2.7°
16 November – 25 November
at normal
49.3°
—
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).
Wed, 2852° / 43°0.68
52 °
Union Mills, Wednesday, 28 October
Rain. High 52°, low 43°.
Pressure30.06 inHg
Wind10.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point46°
Thu, 2955° / 38°0.13
55 °
Union Mills, Thursday, 29 October
Light rain. High 55°, low 38°.
Pressure29.97 inHg
Wind0.9 mph N
Humidity74%
Visibility6.2 mi
Dew point44°
Fri, 3054° / 39°0.09
54 °
Union Mills, Friday, 30 October
Light rain. High 54°, low 39°.
Pressure29.97 inHg
Wind9.1 mph SW
Humidity74%
Visibility6.2 mi
Dew point43°
Sat, 3151° / 32°0
51 °
Union Mills, Saturday, 31 October
Overcast. High 51°, low 32°.
Pressure29.97 inHg
Wind4.2 mph SW
Humidity84%
Visibility—
Dew point37°
Sun, 0152° / 38°0.02
52 °
Union Mills, Sunday, 1 November
Light rain. High 52°, low 38°.
Pressure30.24 inHg
Wind4.1 mph E
Humidity92%
Visibility—
Dew point42°
Mon, 0266° / 38°0
66 °
Union Mills, Monday, 2 November
Overcast. High 66°, low 38°.
Pressure30.36 inHg
Wind5.8 mph NE
Humidity51%
Visibility—
Dew point33°
Tue, 0365° / 44°0
65 °
Union Mills, Tuesday, 3 November
Overcast. High 65°, low 44°.
Pressure30.06 inHg
Wind4.5 mph E
Humidity45%
Visibility—
Dew point33°
Wed, 0455° / 44°0
55 °
Union Mills, Wednesday, 4 November
Overcast. High 55°, low 44°.
Pressure30.06 inHg
Wind2.6 mph E
Humidity44%
Visibility—
Dew point33°
Thu, 0565° / 48°0
65 °
Union Mills, Thursday, 5 November
Overcast. High 65°, low 48°.
Pressure30.03 inHg
Wind3.8 mph N
Humidity49%
Visibility—
Dew point37°
Fri, 0665° / 53°0
65 °
Union Mills, Friday, 6 November
Overcast. High 65°, low 53°.
Pressure29.77 inHg
Wind4 mph NE
Humidity49%
Visibility—
Dew point40°
Sat, 0757° / 49°0.13
57 °
Union Mills, Saturday, 7 November
Light rain. High 57°, low 49°.
Pressure29.85 inHg
Wind10.3 mph SW
Humidity84%
Visibility—
Dew point49°
Sun, 0854° / 48°0.54
54 °
Union Mills, Sunday, 8 November
Rain. High 54°, low 48°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity92%
Visibility—
Dew point49°
Mon, 0958° / 48°0.01
58 °
Union Mills, Monday, 9 November
Light rain. High 58°, low 48°.
Pressure30.12 inHg
Wind5 mph SW
Humidity72%
Visibility—
Dew point46°
Tue, 1057° / 49°0.68
57 °
Union Mills, Tuesday, 10 November
Rain. High 57°, low 49°.
Pressure30.03 inHg
Wind11.8 mph S
Humidity88%
Visibility—
Dew point50°
Wed, 1157° / 50°0.71
57 °
Union Mills, Wednesday, 11 November
Rain. High 57°, low 50°.
Pressure29.77 inHg
Wind14.2 mph SW
Humidity95%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.