As of 20:20 EST

Weather in Sylvan Lake, NY

46°Current weather

Sylvan Lake, Sunday, 1 November, 20:20

Clear. Feels like 46°. High 59°, low 32°.

Pressure30.45 inHg
Wind1 mph N
Humidity81%
Visibility6.2 mi
Dew point40°

Monthly outlook for Sylvan Lake, NY: average high 58.2°, average low 40.8°. That is 3.1° above the climate normal for November. Precipitation is expected on 1 day (about 2.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 3 November (69.7°), the coolest 13 November (27.1°).

58.2°/40.8°
Average high / low
+3.1°
Above normal
1 / 5
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November61°54.5°+3.6°
11 November – 20 November53.6°49°+2.5°
21 November – 30 Novemberat normal46.3°—

November records over 66 years

79.3°6 November 2024All-time high
6.4°29 November 2014All-time low

Climate normals and records are computed from the nearest reference point — Vassar College (10 mi).

Mon, 0267° / 38°0Mostly clear
67 °Mostly clear

Sylvan Lake, Monday, 2 November

Mostly clear. High 67°, low 38°.

Pressure30.36 inHg
Wind7.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point38°
Tue, 0370° / 39°0Mostly clear
70 °Mostly clear

Sylvan Lake, Tuesday, 3 November

Mostly clear. High 70°, low 39°.

Pressure30.24 inHg
Wind6.2 mph SW
Humidity39%
Visibility6.2 mi
Dew point40°
Wed, 0469° / 49°0Clear
69 °Clear

Sylvan Lake, Wednesday, 4 November

Clear. High 69°, low 49°.

Pressure30.12 inHg
Wind7.3 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Thu, 0567° / 53°0.03Light rain
67 °Light rain

Sylvan Lake, Thursday, 5 November

Light rain. High 67°, low 53°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity80%
Visibility6.2 mi
Dew point59°
Fri, 0660° / 53°2.4Heavy rain
60 °Heavy rain

Sylvan Lake, Friday, 6 November

Heavy rain. High 60°, low 53°.

Pressure29.85 inHg
Wind7.7 mph NE
Humidity99%
Visibility—
Dew point60°
Sat, 0757° / 50°0Overcast
57 °Overcast

Sylvan Lake, Saturday, 7 November

Overcast. High 57°, low 50°.

Pressure29.80 inHg
Wind9.6 mph N
Humidity84%
Visibility—
Dew point51°
Sun, 0851° / 41°0Overcast
51 °Overcast

Sylvan Lake, Sunday, 8 November

Overcast. High 51°, low 41°.

Pressure29.91 inHg
Wind10.8 mph W
Humidity67%
Visibility—
Dew point40°
Mon, 0955° / 37°0Clear
55 °Clear

Sylvan Lake, Monday, 9 November

Clear. High 55°, low 37°.

Pressure30.03 inHg
Wind9 mph W
Humidity61%
Visibility—
Dew point35°
Tue, 1054° / 40°0Overcast
54 °Overcast

Sylvan Lake, Tuesday, 10 November

Overcast. High 54°, low 40°.

Pressure30.09 inHg
Wind4.6 mph W
Humidity67%
Visibility—
Dew point37°
Wed, 1152° / 38°0Overcast
52 °Overcast

Sylvan Lake, Wednesday, 11 November

Overcast. High 52°, low 38°.

Pressure29.91 inHg
Wind9.1 mph N
Humidity65%
Visibility—
Dew point37°
Thu, 1244° / 30°0Clear
44 °Clear

Sylvan Lake, Thursday, 12 November

Clear. High 44°, low 30°.

Pressure30.06 inHg
Wind9.3 mph N
Humidity56%
Visibility—
Dew point25°
Fri, 1343° / 27°0Clear
43 °Clear

Sylvan Lake, Friday, 13 November

Clear. High 43°, low 27°.

Pressure30.24 inHg
Wind6.8 mph W
Humidity49%
Visibility—
Dew point19°
Sat, 1457° / 38°0Overcast
57 °Overcast

Sylvan Lake, Saturday, 14 November

Overcast. High 57°, low 38°.

Pressure30.12 inHg
Wind11.3 mph W
Humidity60%
Visibility—
Dew point34°
Sun, 1563° / 41°0Clear
63 °Clear

Sylvan Lake, Sunday, 15 November

Clear. High 63°, low 41°.

Pressure29.97 inHg
Wind13.1 mph W
Humidity52%
Visibility—
Dew point36°
Mon, 1661° / 46°0Partly cloudy
61 °Partly cloudy

Sylvan Lake, Monday, 16 November

Partly cloudy. High 61°, low 46°.

Pressure30.12 inHg
Wind4.6 mph W
Humidity61%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1748° / 34°0.1Climate normal
48 °Climate normal

Sylvan Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (2006)
Record low20° (2019)
Wed, 1848° / 35°0.09Climate normal
48 °Climate normal

Sylvan Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1963)
Record low22° (1997)
Thu, 1948° / 34°0.07Climate normal
48 °Climate normal

Sylvan Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (1991)
Record low17° (1986)
Fri, 2048° / 34°0.15Climate normal
48 °Climate normal

Sylvan Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high69° (1985)
Record low7° (1986)
Sat, 2147° / 33°0.1Climate normal
47 °Climate normal

Sylvan Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high60° (1999)
Record low17° (1987)
Sun, 2246° / 33°0.14Climate normal
46 °Climate normal

Sylvan Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2007)
Record low15° (2018)
Mon, 2346° / 32°0.11Climate normal
46 °Climate normal

Sylvan Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high64° (1992)
Record low12° (2018)
Tue, 2447° / 33°0.1Climate normal
47 °Climate normal

Sylvan Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1979)
Record low9° (1989)
Wed, 2547° / 33°0.13Climate normal
47 °Climate normal

Sylvan Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (1979)
Record low19° (2005)
Thu, 2647° / 34°0.2Climate normal
47 °Climate normal

Sylvan Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.2 in
Chance of precipitation40%
Record high64° (2025)
Record low23° (2005)
Fri, 2747° / 34°0.12Climate normal
47 °Climate normal

Sylvan Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (2015)
Record low22° (1978)
Sat, 2847° / 34°0.18Climate normal
47 °Climate normal

Sylvan Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.18 in
Chance of precipitation33%
Record high65° (1990)
Record low17° (2014)
Sun, 2946° / 33°0.09Climate normal
46 °Climate normal

Sylvan Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1990)
Record low6° (2014)
Mon, 3044° / 32°0.12Climate normal
44 °Climate normal

Sylvan Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation38%
Record high62° (2006)
Record low19° (1976)

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 Sylvan 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 Sylvan 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.