Monthly outlook for Tupper Lake, NY: average high 48.9°, average low 31.2°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 25 October (60.4°), the coolest 22 October (21.5°).
48.9°/31.2°
Average high / low
+0.6°
Above normal
2 / 7
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
50.7°
48.6°
+1.2°
1 November – 10 November
46°
45.2°
+0.4°
11 November – 20 November
at normal
39.5°
—
October records over 66 years
82°4 October 2023All-time high
16.9°28 October 1976All-time low
Fri, 2352° / 24°0
52 °
Tupper Lake, Friday, 23 October
Clear. High 52°, low 24°.
Pressure30.45 inHg
Wind4.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point25°
Sat, 2454° / 28°0
54 °
Tupper Lake, Saturday, 24 October
Overcast. High 54°, low 28°.
Pressure30.53 inHg
Wind1.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point26°
Sun, 2560° / 33°0
60 °
Tupper Lake, Sunday, 25 October
Clear. High 60°, low 33°.
Pressure30.47 inHg
Wind5.1 mph SW
Humidity40%
Visibility6.2 mi
Dew point33°
Mon, 2651° / 37°0.02
51 °
Tupper Lake, Monday, 26 October
Light rain. High 51°, low 37°.
Pressure30.30 inHg
Wind8.3 mph W
Humidity85%
Visibility—
Dew point46°
Tue, 2742° / 27°0
42 °
Tupper Lake, Tuesday, 27 October
Mostly clear. High 42°, low 27°.
Pressure30.50 inHg
Wind6.3 mph N
Humidity74%
Visibility—
Dew point29°
Wed, 2840° / 30°0.03
40 °
Tupper Lake, Wednesday, 28 October
Snow. High 40°, low 30°.
Pressure30.30 inHg
Wind5.3 mph SW
Humidity43%
Visibility—
Dew point19°
Thu, 2948° / 39°0.02
48 °
Tupper Lake, Thursday, 29 October
Light rain. High 48°, low 39°.
Pressure30.09 inHg
Wind9.2 mph W
Humidity97%
Visibility—
Dew point42°
Fri, 3048° / 34°0
48 °
Tupper Lake, Friday, 30 October
Overcast. High 48°, low 34°.
Pressure30.21 inHg
Wind5.9 mph W
Humidity69%
Visibility—
Dew point33°
Sat, 3154° / 36°0.04
54 °
Tupper Lake, Saturday, 31 October
Light rain. High 54°, low 36°.
Pressure30.12 inHg
Wind16.1 mph S
Humidity85%
Visibility—
Dew point39°
Sun, 0154° / 47°0.3
54 °
Tupper Lake, Sunday, 1 November
Light rain. High 54°, low 47°.
Pressure29.74 inHg
Wind14 mph W
Humidity92%
Visibility—
Dew point51°
Mon, 0246° / 32°0
46 °
Tupper Lake, Monday, 2 November
Overcast. High 46°, low 32°.
Pressure30.03 inHg
Wind12.3 mph W
Humidity65%
Visibility—
Dew point31°
Tue, 0345° / 30°0
45 °
Tupper Lake, Tuesday, 3 November
Clear. High 45°, low 30°.
Pressure30.33 inHg
Wind7.6 mph W
Humidity47%
Visibility—
Dew point20°
Wed, 0439° / 27°0
39 °
Tupper Lake, Wednesday, 4 November
Partly cloudy. High 39°, low 27°.
Pressure30.47 inHg
Wind8.6 mph NW
Humidity56%
Visibility—
Dew point21°
Thu, 0547° / 26°0
47 °
Tupper Lake, Thursday, 5 November
Clear. High 47°, low 26°.
Pressure30.68 inHg
Wind4.4 mph NE
Humidity38%
Visibility—
Dew point14°
Fri, 0646° / 29°0
46 °
Tupper Lake, Friday, 6 November
Overcast. High 46°, low 29°.
Pressure30.53 inHg
Wind8.3 mph S
Humidity38%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0744° / 32°0.09
44 °
Tupper Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation55%
Record high66° (1975)
Record low11° (2002)
Sun, 0842° / 31°0.14
42 °
Tupper Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation40%
Record high65° (2020)
Record low16° (1992)
Mon, 0943° / 31°0.11
43 °
Tupper Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation43%
Record high67° (2020)
Record low14° (1976)
Tue, 1044° / 31°0.13
44 °
Tupper Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation52%
Record high67° (2020)
Record low12° (2017)
Wed, 1141° / 31°0.16
41 °
Tupper Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.16 in
Chance of precipitation57%
Record high62° (2020)
Record low8° (2017)
Thu, 1241° / 29°0.17
41 °
Tupper Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation55%
Record high62° (1964)
Record low9° (2019)
Fri, 1340° / 27°0.12
40 °
Tupper Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.12 in
Chance of precipitation48%
Record high55° (1964)
Record low-1° (2019)
Sat, 1440° / 28°0.12
40 °
Tupper Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation55%
Record high59° (1994)
Record low7° (2018)
Sun, 1540° / 28°0.16
40 °
Tupper Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation55%
Record high59° (1989)
Record low8° (2018)
Mon, 1639° / 27°0.13
39 °
Tupper Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.13 in
Chance of precipitation48%
Record high59° (1989)
Record low3° (2019)
Tue, 1739° / 27°0.13
39 °
Tupper Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.13 in
Chance of precipitation53%
Record high58° (2006)
Record low7° (1972)
Wed, 1839° / 27°0.09
39 °
Tupper Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation43%
Record high57° (2016)
Record low7° (2018)
Thu, 1939° / 27°0.09
39 °
Tupper Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (1985)
Record low10° (1962)
Fri, 2038° / 26°0.14
38 °
Tupper Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation53%
Record high63° (1991)
Record low9° (1984)
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 Tupper 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 Tupper 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.