Monthly outlook for Rainbow Lake, NY: average high 50.1°, average low 34.3°. That is 2.4° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 29 October (62.8°), the coolest 28 October (27°).
50.1°/34.3°
Average high / low
+2.4°
Above normal
7 / 7
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
52.8°
47.1°
+3.1°
4 November – 13 November
45.6°
42.3°
+1.8°
14 November – 23 November
at normal
37.3°
—
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).
Mon, 2652° / 32°0.02
52 °
Rainbow Lake, Monday, 26 October
Light rain. High 52°, low 32°.
Pressure30.21 inHg
Wind8.7 mph W
Humidity96%
Visibility6.2 mi
Dew point47°
Tue, 2741° / 27°0
41 °
Rainbow Lake, Tuesday, 27 October
Partly cloudy. High 41°, low 27°.
Pressure30.45 inHg
Wind3.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point24°
Wed, 2848° / 27°0
48 °
Rainbow Lake, Wednesday, 28 October
Clear. High 48°, low 27°.
Pressure30.47 inHg
Wind3.7 mph S
Humidity60%
Visibility1.8 mi
Dew point26°
Thu, 2963° / 42°0.17
63 °
Rainbow Lake, Thursday, 29 October
Rain. High 63°, low 42°.
Pressure30.12 inHg
Wind13.8 mph SW
Humidity66%
Visibility—
Dew point43°
Fri, 3049° / 40°0.01
49 °
Rainbow Lake, Friday, 30 October
Light rain. High 49°, low 40°.
Pressure30.21 inHg
Wind9.3 mph W
Humidity82%
Visibility—
Dew point42°
Sat, 3154° / 36°0
54 °
Rainbow Lake, Saturday, 31 October
Overcast. High 54°, low 36°.
Pressure30.42 inHg
Wind3.9 mph S
Humidity63%
Visibility—
Dew point35°
Sun, 0163° / 46°0.06
63 °
Rainbow Lake, Sunday, 1 November
Light rain. High 63°, low 46°.
Pressure30.18 inHg
Wind13.1 mph S
Humidity79%
Visibility—
Dew point46°
Mon, 0256° / 48°0.58
56 °
Rainbow Lake, Monday, 2 November
Rain. High 56°, low 48°.
Pressure29.59 inHg
Wind15.8 mph S
Humidity86%
Visibility—
Dew point52°
Tue, 0345° / 33°0
45 °
Rainbow Lake, Tuesday, 3 November
Overcast. High 45°, low 33°.
Pressure30.06 inHg
Wind13.4 mph NW
Humidity81%
Visibility—
Dew point36°
Wed, 0453° / 32°0
53 °
Rainbow Lake, Wednesday, 4 November
Clear. High 53°, low 32°.
Pressure30.18 inHg
Wind11.7 mph SE
Humidity34%
Visibility—
Dew point18°
Thu, 0551° / 42°0.46
51 °
Rainbow Lake, Thursday, 5 November
Rain. High 51°, low 42°.
Pressure29.56 inHg
Wind14.1 mph SW
Humidity97%
Visibility—
Dew point48°
Fri, 0641° / 28°0.12
41 °
Rainbow Lake, Friday, 6 November
Snow. High 41°, low 28°.
Pressure29.85 inHg
Wind12.5 mph W
Humidity94%
Visibility—
Dew point32°
Sat, 0740° / 28°0.02
40 °
Rainbow Lake, Saturday, 7 November
Light rain. High 40°, low 28°.
Pressure29.74 inHg
Wind6.1 mph SW
Humidity73%
Visibility—
Dew point27°
Sun, 0854° / 32°0.6
54 °
Rainbow Lake, Sunday, 8 November
Snow. High 54°, low 32°.
Pressure29.21 inHg
Wind23.8 mph W
Humidity96%
Visibility—
Dew point41°
Mon, 0933° / 29°0.13
33 °
Rainbow Lake, Monday, 9 November
Light snow. High 33°, low 29°.
Pressure29.68 inHg
Wind12.3 mph W
Humidity89%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1043° / 30°0.13
43 °
Rainbow Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation50%
Record high67° (2020)
Record low11° (2017)
Wed, 1141° / 29°0.15
41 °
Rainbow Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation57%
Record high62° (2020)
Record low8° (2017)
Thu, 1240° / 28°0.15
40 °
Rainbow Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation53%
Record high62° (2012)
Record low6° (2019)
Fri, 1339° / 25°0.11
39 °
Rainbow Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.11 in
Chance of precipitation40%
Record high55° (1961)
Record low-1° (2019)
Sat, 1438° / 27°0.12
38 °
Rainbow Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.12 in
Chance of precipitation50%
Record high59° (2011)
Record low2° (2018)
Sun, 1539° / 27°0.15
39 °
Rainbow Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation50%
Record high59° (1989)
Record low0° (2018)
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)
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.