Monthly outlook for Mountaindale, OR: average high 52.8°, average low 42°. That is 1.7° below the climate normal for October. Precipitation is expected on 12 days (about 11.6 inches), against a normal of 8 days and 3.3 inches. The warmest day looks like 8 November (63.5°), the coolest 24 October (35°).
52.8°/42°
Average high / low
−1.7°
Below normal
12 / 8
Wet days / normal
11.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
51.8°
56.7°
-2.7°
3 November – 12 November
54.4°
53.8°
+0.3°
13 November – 22 November
at normal
50.4°
—
October records over 66 years
89.1°1 October 1987All-time high
26.6°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Cornelius (7 mi).
Sun, 2551° / 38°0.72
51 °
Mountaindale, Sunday, 25 October
Rain. High 51°, low 38°.
Pressure30.00 inHg
Wind5.5 mph E
Humidity99%
Visibility1.9 mi
Dew point46°
Mon, 2654° / 42°0.26
54 °
Mountaindale, Monday, 26 October
Rain. High 54°, low 42°.
Pressure30.06 inHg
Wind5.2 mph S
Humidity92%
Visibility6.2 mi
Dew point49°
Tue, 2753° / 45°0.12
53 °
Mountaindale, Tuesday, 27 October
Rain. High 53°, low 45°.
Pressure30.06 inHg
Wind1.2 mph S
Humidity83%
Visibility6.2 mi
Dew point47°
Wed, 2850° / 41°0.34
50 °
Mountaindale, Wednesday, 28 October
Rain. High 50°, low 41°.
Pressure30.00 inHg
Wind4.9 mph S
Humidity91%
Visibility4.6 mi
Dew point46°
Thu, 2947° / 39°0.15
47 °
Mountaindale, Thursday, 29 October
Light rain. High 47°, low 39°.
Pressure29.97 inHg
Wind8.9 mph SW
Humidity95%
Visibility—
Dew point42°
Fri, 3052° / 36°0.04
52 °
Mountaindale, Friday, 30 October
Light rain. High 52°, low 36°.
Pressure29.94 inHg
Wind5.3 mph N
Humidity79%
Visibility—
Dew point39°
Sat, 3152° / 36°0
52 °
Mountaindale, Saturday, 31 October
Clear. High 52°, low 36°.
Pressure30.12 inHg
Wind2.7 mph SE
Humidity75%
Visibility—
Dew point37°
Sun, 0153° / 37°0
53 °
Mountaindale, Sunday, 1 November
Overcast. High 53°, low 37°.
Pressure30.24 inHg
Wind4.1 mph S
Humidity64%
Visibility—
Dew point34°
Mon, 0248° / 43°0.29
48 °
Mountaindale, Monday, 2 November
Rain. High 48°, low 43°.
Pressure30.21 inHg
Wind7.7 mph S
Humidity57%
Visibility—
Dew point33°
Tue, 0354° / 46°0.34
54 °
Mountaindale, Tuesday, 3 November
Rain. High 54°, low 46°.
Pressure30.03 inHg
Wind12.3 mph SW
Humidity94%
Visibility—
Dew point48°
Wed, 0451° / 47°2.04
51 °
Mountaindale, Wednesday, 4 November
Heavy rain. High 51°, low 47°.
Pressure29.85 inHg
Wind14.6 mph S
Humidity92%
Visibility—
Dew point46°
Thu, 0553° / 44°2.71
53 °
Mountaindale, Thursday, 5 November
Heavy rain. High 53°, low 44°.
Pressure29.47 inHg
Wind17.1 mph S
Humidity88%
Visibility—
Dew point50°
Fri, 0651° / 44°1.28
51 °
Mountaindale, Friday, 6 November
Heavy rain. High 51°, low 44°.
Pressure29.35 inHg
Wind10.1 mph SW
Humidity98%
Visibility—
Dew point43°
Sat, 0754° / 50°2.07
54 °
Mountaindale, Saturday, 7 November
Rain. High 54°, low 50°.
Pressure29.83 inHg
Wind5.9 mph SW
Humidity91%
Visibility—
Dew point51°
Sun, 0864° / 50°1.28
64 °
Mountaindale, Sunday, 8 November
Heavy rain. High 64°, low 50°.
Pressure29.83 inHg
Wind13.9 mph S
Humidity100%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0952° / 41°0.2
52 °
Mountaindale, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.2 in
Chance of precipitation58%
Record high64° (1976)
Record low26° (2020)
Tue, 1053° / 41°0.19
53 °
Mountaindale, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.19 in
Chance of precipitation47%
Record high64° (2016)
Record low29° (1986)
Wed, 1153° / 42°0.25
53 °
Mountaindale, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.25 in
Chance of precipitation57%
Record high63° (1976)
Record low26° (1985)
Thu, 1253° / 42°0.22
53 °
Mountaindale, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.22 in
Chance of precipitation62%
Record high63° (1974)
Record low25° (1985)
Fri, 1353° / 41°0.26
53 °
Mountaindale, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.26 in
Chance of precipitation58%
Record high64° (1999)
Record low25° (1978)
Sat, 1453° / 41°0.19
53 °
Mountaindale, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.19 in
Chance of precipitation45%
Record high65° (1995)
Record low25° (1978)
Sun, 1552° / 41°0.23
52 °
Mountaindale, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.23 in
Chance of precipitation57%
Record high61° (2008)
Record low21° (2014)
Mon, 1651° / 41°0.18
51 °
Mountaindale, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.18 in
Chance of precipitation62%
Record high64° (1976)
Record low22° (2014)
Tue, 1751° / 40°0.24
51 °
Mountaindale, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation68%
Record high62° (1995)
Record low27° (2000)
Wed, 1850° / 39°0.17
50 °
Mountaindale, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.17 in
Chance of precipitation55%
Record high59° (1968)
Record low27° (2000)
Thu, 1950° / 39°0.36
50 °
Mountaindale, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.36 in
Chance of precipitation60%
Record high59° (1987)
Record low28° (2000)
Fri, 2050° / 38°0.26
50 °
Mountaindale, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.26 in
Chance of precipitation57%
Record high64° (2002)
Record low23° (1977)
Sat, 2148° / 37°0.26
48 °
Mountaindale, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.26 in
Chance of precipitation52%
Record high59° (2002)
Record low18° (1978)
Sun, 2247° / 37°0.32
47 °
Mountaindale, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.32 in
Chance of precipitation57%
Record high62° (2017)
Record low12° (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 Mountaindale, 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 Mountaindale, 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.