Monthly outlook for Blue Mountain, OR: average high 53.6°, average low 41.6°. That is 0.1° above the climate normal for October. Precipitation is expected on 8 days (about 1.2 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 5 November (61.4°), the coolest 31 October (33°).
53.6°/41.6°
Average high / low
+0.1°
Above normal
8 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
51°
54.5°
-1.9°
5 November – 14 November
57.9°
50.7°
+4°
15 November – 24 November
at normal
46.3°
—
October records over 66 years
89.8°2 October 1975All-time high
8.2°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Weston (4 mi).
Tue, 2754° / 45°0.29
54 °
Blue Mountain, Tuesday, 27 October
Rain. High 54°, low 45°.
Pressure29.97 inHg
Wind10.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point39°
Wed, 2852° / 42°0.12
52 °
Blue Mountain, Wednesday, 28 October
Light rain. High 52°, low 42°.
Pressure30.00 inHg
Wind10.1 mph SW
Humidity59%
Visibility3.7 mi
Dew point38°
Thu, 2951° / 35°0.17
51 °
Blue Mountain, Thursday, 29 October
Light rain. High 51°, low 35°.
Pressure30.00 inHg
Wind4 mph N
Humidity67%
Visibility6.2 mi
Dew point38°
Fri, 3050° / 35°0.02
50 °
Blue Mountain, Friday, 30 October
Light rain. High 50°, low 35°.
Pressure30.00 inHg
Wind1.9 mph W
Humidity67%
Visibility6.2 mi
Dew point38°
Sat, 3145° / 33°0
45 °
Blue Mountain, Saturday, 31 October
Light rain. High 45°, low 33°.
Pressure29.97 inHg
Wind4 mph NW
Humidity80%
Visibility—
Dew point34°
Sun, 0151° / 38°0.07
51 °
Blue Mountain, Sunday, 1 November
Light rain. High 51°, low 38°.
Pressure30.18 inHg
Wind13.2 mph SW
Humidity49%
Visibility—
Dew point29°
Mon, 0252° / 39°0
52 °
Blue Mountain, Monday, 2 November
Partly cloudy. High 52°, low 39°.
Pressure30.36 inHg
Wind6.2 mph N
Humidity46%
Visibility—
Dew point28°
Tue, 0349° / 39°0
49 °
Blue Mountain, Tuesday, 3 November
Overcast. High 49°, low 39°.
Pressure30.24 inHg
Wind5.5 mph NW
Humidity56%
Visibility—
Dew point30°
Wed, 0451° / 40°0.01
51 °
Blue Mountain, Wednesday, 4 November
Light rain. High 51°, low 40°.
Pressure30.09 inHg
Wind4.9 mph E
Humidity54%
Visibility—
Dew point30°
Thu, 0561° / 46°0
61 °
Blue Mountain, Thursday, 5 November
Overcast. High 61°, low 46°.
Pressure29.85 inHg
Wind4 mph S
Humidity40%
Visibility—
Dew point31°
Fri, 0659° / 49°0.05
59 °
Blue Mountain, Friday, 6 November
Light rain. High 59°, low 49°.
Pressure29.44 inHg
Wind18.5 mph SE
Humidity56%
Visibility—
Dew point40°
Sat, 0757° / 46°0.1
57 °
Blue Mountain, Saturday, 7 November
Light rain. High 57°, low 46°.
Pressure29.77 inHg
Wind16.8 mph W
Humidity57%
Visibility—
Dew point37°
Sun, 0853° / 42°0.13
53 °
Blue Mountain, Sunday, 8 November
Light rain. High 53°, low 42°.
Pressure30.06 inHg
Wind12.2 mph SE
Humidity47%
Visibility—
Dew point32°
Mon, 0959° / 49°0.26
59 °
Blue Mountain, Monday, 9 November
Rain. High 59°, low 49°.
Pressure30.12 inHg
Wind15.9 mph W
Humidity68%
Visibility—
Dew point44°
Tue, 1058° / 44°0
58 °
Blue Mountain, Tuesday, 10 November
Partly cloudy. High 58°, low 44°.
Pressure30.15 inHg
Wind5.9 mph SE
Humidity63%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1150° / 36°0.1
50 °
Blue Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1990)
Record low3° (2000)
Thu, 1250° / 36°0.12
50 °
Blue Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation38%
Record high74° (1999)
Record low7° (1985)
Fri, 1349° / 35°0.11
49 °
Blue Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation53%
Record high72° (1999)
Record low4° (1985)
Sat, 1449° / 35°0.06
49 °
Blue Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1999)
Record low7° (1985)
Sun, 1550° / 35°0.06
50 °
Blue Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation42%
Record high67° (2021)
Record low6° (2014)
Mon, 1649° / 35°0.11
49 °
Blue Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation53%
Record high63° (1976)
Record low6° (2014)
Tue, 1748° / 35°0.13
48 °
Blue Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation50%
Record high67° (1976)
Record low6° (2000)
Wed, 1847° / 33°0.11
47 °
Blue Mountain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation48%
Record high61° (2008)
Record low9° (2000)
Thu, 1947° / 32°0.11
47 °
Blue Mountain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.11 in
Chance of precipitation45%
Record high63° (1989)
Record low6° (1985)
Fri, 2046° / 33°0.1
46 °
Blue Mountain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation48%
Record high63° (2002)
Record low11° (2000)
Sat, 2145° / 31°0.08
45 °
Blue Mountain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation43%
Record high61° (1974)
Record low4° (1985)
Sun, 2245° / 31°0.13
45 °
Blue Mountain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high66° (2017)
Record low-4° (1985)
Mon, 2344° / 31°0.11
44 °
Blue Mountain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation53%
Record high65° (2017)
Record low-12° (1985)
Tue, 2444° / 32°0.15
44 °
Blue Mountain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation53%
Record high59° (1976)
Record low-14° (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 Blue Mountain, 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 Blue Mountain, 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.