Monthly outlook for Rainbow Lake, NY: average high 49.8°, average low 36.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 4 November (67.7°), the coolest 14 November (21.1°).
49.8°/36.8°
Average high / low
+3.8°
Above normal
6 / 8
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
55.6°
44.9°
+5.9°
10 November – 19 November
40°
39.1°
+0.5°
20 November – 29 November
at normal
35.8°
—
October records over 66 years
81.5°5 October 2025All-time high
14.2°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Franklin (7 mi).
Sun, 0155° / 30°0
55 °
Rainbow Lake, Sunday, 1 November
Clear. High 55°, low 30°.
Pressure30.45 inHg
Wind10.2 mph W
Humidity51%
Visibility6.2 mi
Dew point33°
Mon, 0259° / 45°0
59 °
Rainbow Lake, Monday, 2 November
Overcast. High 59°, low 45°.
Pressure30.27 inHg
Wind8.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point44°
Tue, 0354° / 44°0.07
54 °
Rainbow Lake, Tuesday, 3 November
Light rain. High 54°, low 44°.
Pressure30.27 inHg
Wind3.6 mph S
Humidity79%
Visibility6.0 mi
Dew point48°
Wed, 0468° / 50°0.01
68 °
Rainbow Lake, Wednesday, 4 November
Light rain. High 68°, low 50°.
Pressure30.12 inHg
Wind11.5 mph S
Humidity58%
Visibility—
Dew point44°
Thu, 0567° / 48°0
67 °
Rainbow Lake, Thursday, 5 November
Overcast. High 67°, low 48°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity78%
Visibility—
Dew point50°
Fri, 0654° / 40°0
54 °
Rainbow Lake, Friday, 6 November
Overcast. High 54°, low 40°.
Pressure30.15 inHg
Wind4.8 mph E
Humidity75%
Visibility—
Dew point40°
Sat, 0750° / 43°0.04
50 °
Rainbow Lake, Saturday, 7 November
Light rain. High 50°, low 43°.
Pressure30.09 inHg
Wind2.4 mph E
Humidity92%
Visibility—
Dew point47°
Sun, 0850° / 47°0.02
50 °
Rainbow Lake, Sunday, 8 November
Light rain. High 50°, low 47°.
Pressure30.06 inHg
Wind3 mph N
Humidity97%
Visibility—
Dew point48°
Mon, 0956° / 42°0.03
56 °
Rainbow Lake, Monday, 9 November
Light rain. High 56°, low 42°.
Pressure30.00 inHg
Wind7.6 mph W
Humidity77%
Visibility—
Dew point44°
Tue, 1056° / 40°0.04
56 °
Rainbow Lake, Tuesday, 10 November
Light rain. High 56°, low 40°.
Pressure29.94 inHg
Wind4.1 mph W
Humidity72%
Visibility—
Dew point41°
Wed, 1146° / 34°1.43
46 °
Rainbow Lake, Wednesday, 11 November
Snow. High 46°, low 34°.
Pressure29.44 inHg
Wind15.3 mph NW
Humidity96%
Visibility—
Dew point40°
Thu, 1234° / 28°0.22
34 °
Rainbow Lake, Thursday, 12 November
Light snow. High 34°, low 28°.
Pressure29.59 inHg
Wind16.6 mph W
Humidity91%
Visibility—
Dew point30°
Fri, 1333° / 25°0.07
33 °
Rainbow Lake, Friday, 13 November
Light snow. High 33°, low 25°.
Pressure29.91 inHg
Wind15.5 mph W
Humidity86%
Visibility—
Dew point25°
Sat, 1434° / 21°0
34 °
Rainbow Lake, Saturday, 14 November
Partly cloudy. High 34°, low 21°.
Pressure30.06 inHg
Wind5.8 mph W
Humidity62%
Visibility—
Dew point18°
Sun, 1538° / 23°0
38 °
Rainbow Lake, Sunday, 15 November
Clear. High 38°, low 23°.
Pressure30.06 inHg
Wind5.2 mph W
Humidity54%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1638° / 26°0.13
38 °
Rainbow Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation45%
Record high59° (1989)
Record low0° (1967)
Tue, 1738° / 25°0.11
38 °
Rainbow Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation48%
Record high59° (2006)
Record low5° (2019)
Wed, 1838° / 26°0.08
38 °
Rainbow Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high55° (2021)
Record low5° (2018)
Thu, 1938° / 25°0.08
38 °
Rainbow Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation38%
Record high61° (1985)
Record low5° (1962)
Fri, 2037° / 25°0.13
37 °
Rainbow Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.13 in
Chance of precipitation48%
Record high63° (1991)
Record low7° (1986)
Sat, 2136° / 24°0.15
36 °
Rainbow Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.15 in
Chance of precipitation45%
Record high52° (1991)
Record low2° (2018)
Sun, 2235° / 23°0.1
35 °
Rainbow Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.1 in
Chance of precipitation47%
Record high58° (1999)
Record low-5° (2018)
Mon, 2336° / 23°0.1
36 °
Rainbow Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.1 in
Chance of precipitation42%
Record high59° (1979)
Record low-5° (2018)
Tue, 2436° / 23°0.07
36 °
Rainbow Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.07 in
Chance of precipitation40%
Record high58° (2014)
Record low-4° (1989)
Wed, 2537° / 23°0.11
37 °
Rainbow Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.11 in
Chance of precipitation45%
Record high54° (2001)
Record low-3° (1995)
Thu, 2636° / 25°0.17
36 °
Rainbow Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.17 in
Chance of precipitation53%
Record high58° (1979)
Record low2° (1962)
Fri, 2735° / 23°0.14
35 °
Rainbow Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.14 in
Chance of precipitation65%
Record high57° (1988)
Record low-1° (1978)
Sat, 2836° / 22°0.17
36 °
Rainbow Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.17 in
Chance of precipitation68%
Record high63° (1990)
Record low-2° (1996)
Sun, 2934° / 22°0.1
34 °
Rainbow Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.1 in
Chance of precipitation43%
Record high56° (2011)
Record low-5° (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 Rainbow 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 Rainbow 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.