Monthly outlook for Blue Mountain Lake, NY: average high 49.6°, average low 39.8°. That is 3.6° above the climate normal for October. Precipitation is expected on 11 days (about 3.1 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 4 November (68.3°), the coolest 1 November (30.9°).
49.6°/39.8°
Average high / low
+3.6°
Above normal
11 / 8
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
56.3°
44.9°
+6.4°
10 November – 19 November
38.3°
39.3°
-0.5°
20 November – 29 November
at normal
35.9°
—
October records over 66 years
82.4°4 October 2023All-time high
7.9°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Long Lake (11 mi).
Sun, 0157° / 31°0
57 °
Blue Mountain Lake, Sunday, 1 November
Mostly clear. High 57°, low 31°.
Pressure30.47 inHg
Wind8.3 mph W
Humidity52%
Visibility6.2 mi
Dew point33°
Mon, 0261° / 40°0
61 °
Blue Mountain Lake, Monday, 2 November
Overcast. High 61°, low 40°.
Pressure30.33 inHg
Wind8.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point37°
Tue, 0359° / 47°0.12
59 °
Blue Mountain Lake, Tuesday, 3 November
Light rain. High 59°, low 47°.
Pressure30.24 inHg
Wind4 mph SE
Humidity65%
Visibility6.2 mi
Dew point47°
Wed, 0468° / 49°0
68 °
Blue Mountain Lake, Wednesday, 4 November
Overcast. High 68°, low 49°.
Pressure30.09 inHg
Wind6.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point49°
Thu, 0563° / 51°0.24
63 °
Blue Mountain Lake, Thursday, 5 November
Rain. High 63°, low 51°.
Pressure29.91 inHg
Wind12.4 mph SW
Humidity75%
Visibility—
Dew point51°
Fri, 0658° / 50°0.09
58 °
Blue Mountain Lake, Friday, 6 November
Light rain. High 58°, low 50°.
Pressure29.91 inHg
Wind10.6 mph SE
Humidity91%
Visibility—
Dew point52°
Sat, 0748° / 45°0.19
48 °
Blue Mountain Lake, Saturday, 7 November
Light rain. High 48°, low 45°.
Pressure29.88 inHg
Wind10.6 mph SE
Humidity96%
Visibility—
Dew point46°
Sun, 0851° / 43°0.09
51 °
Blue Mountain Lake, Sunday, 8 November
Light rain. High 51°, low 43°.
Pressure29.71 inHg
Wind4 mph SW
Humidity90%
Visibility—
Dew point46°
Mon, 0952° / 41°0.25
52 °
Blue Mountain Lake, Monday, 9 November
Rain. High 52°, low 41°.
Pressure29.65 inHg
Wind10.2 mph E
Humidity83%
Visibility—
Dew point45°
Tue, 1044° / 40°0.28
44 °
Blue Mountain Lake, Tuesday, 10 November
Rain. High 44°, low 40°.
Pressure29.56 inHg
Wind14.7 mph W
Humidity97%
Visibility—
Dew point41°
Wed, 1139° / 37°0.07
39 °
Blue Mountain Lake, Wednesday, 11 November
Light snow. High 39°, low 37°.
Pressure29.47 inHg
Wind14.2 mph W
Humidity96%
Visibility—
Dew point37°
Thu, 1237° / 33°0.74
37 °
Blue Mountain Lake, Thursday, 12 November
Snow. High 37°, low 33°.
Pressure29.53 inHg
Wind10.9 mph W
Humidity99%
Visibility—
Dew point34°
Fri, 1336° / 31°0
36 °
Blue Mountain Lake, Friday, 13 November
Light snow. High 36°, low 31°.
Pressure29.83 inHg
Wind8.5 mph W
Humidity93%
Visibility—
Dew point31°
Sat, 1438° / 32°0.04
38 °
Blue Mountain Lake, Saturday, 14 November
Light rain. High 38°, low 32°.
Pressure29.94 inHg
Wind6.5 mph E
Humidity90%
Visibility—
Dew point32°
Sun, 1536° / 34°0.98
36 °
Blue Mountain Lake, Sunday, 15 November
Heavy rain. High 36°, low 34°.
Pressure29.74 inHg
Wind12.5 mph SE
Humidity100%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1638° / 26°0.13
38 °
Blue Mountain Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation47%
Record high58° (1989)
Record low2° (2019)
Tue, 1738° / 25°0.13
38 °
Blue Mountain Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.13 in
Chance of precipitation50%
Record high58° (2006)
Record low-2° (1972)
Wed, 1838° / 26°0.09
38 °
Blue Mountain Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation40%
Record high57° (2016)
Record low7° (2018)
Thu, 1938° / 25°0.09
38 °
Blue Mountain Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.09 in
Chance of precipitation40%
Record high60° (1985)
Record low5° (1962)
Fri, 2037° / 25°0.15
37 °
Blue Mountain Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.15 in
Chance of precipitation52%
Record high63° (1991)
Record low4° (1992)
Sat, 2136° / 24°0.14
36 °
Blue Mountain Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.14 in
Chance of precipitation43%
Record high51° (1991)
Record low3° (1967)
Sun, 2235° / 24°0.12
35 °
Blue Mountain Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.12 in
Chance of precipitation52%
Record high57° (1999)
Record low-4° (2018)
Mon, 2336° / 23°0.1
36 °
Blue Mountain Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.1 in
Chance of precipitation37%
Record high59° (1979)
Record low-12° (2018)
Tue, 2436° / 23°0.09
36 °
Blue Mountain Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.09 in
Chance of precipitation52%
Record high57° (1979)
Record low-5° (2000)
Wed, 2537° / 24°0.12
37 °
Blue Mountain Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.12 in
Chance of precipitation50%
Record high53° (2001)
Record low-2° (1995)
Thu, 2637° / 25°0.18
37 °
Blue Mountain Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.18 in
Chance of precipitation57%
Record high57° (1979)
Record low4° (1962)
Fri, 2736° / 24°0.15
36 °
Blue Mountain Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.15 in
Chance of precipitation65%
Record high55° (1988)
Record low3° (1978)
Sat, 2836° / 23°0.18
36 °
Blue Mountain Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.18 in
Chance of precipitation73%
Record high62° (1990)
Record low1° (1969)
Sun, 2934° / 23°0.11
34 °
Blue Mountain Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.11 in
Chance of precipitation52%
Record high55° (2011)
Record low1° (2013)
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 Lake, NY 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 Lake, NY 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.