Sylvan Lake, NY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sylvan Lake, NY in one place.
Mostly sunny. High near 59, with temperatures falling to around 55 in the afternoon. West wind 2 to 6 mph.
Local Weather Overview
This forecast page for Sylvan Lake, NY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 10, 2026 8:49 PM EST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Sylvan Lake, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 10, 2026 8:49 PM EST
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Sylvan Lake
Veterans Day looks like the warmest upcoming period in Sylvan Lake at 59 degrees F.
Monday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Thursday Night at about 8 to 15 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 8:49 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain likely after 1am. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. Northeast wind around 2 mph. Chance of precipitation is 60%.
Rain. Cloudy, with a high near 51. Northeast wind 3 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain. Cloudy, with a low around 39. Northeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain. Mostly cloudy. High near 43, with temperatures falling to around 40 in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
A chance of rain before 7am, then a slight chance of rain and snow between 7am and 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Mostly cloudy, with a low around 29.
Mostly sunny, with a high near 49.
Partly cloudy, with a low around 27.
Mostly sunny, with a high near 51.
Partly cloudy, with a low around 25.
Sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
2 to 6 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Light Rain Likely
|
41°F |
2 mph
NE
|
|
Thursday
Nov 12
|
Light Rain
|
51°F |
3 to 8 mph
NE
|
|
Thursday Night
Nov 12
|
Light Rain
|
39°F |
8 to 15 mph
NE
|
|
Friday
Nov 13
|
Light Rain
|
43°F |
8 to 15 mph
N
|
|
Friday Night
Nov 13
|
Light Rain Likely
|
28°F |
8 mph
N
|
|
Saturday
Nov 14
|
Slight Chance Rain And Snow
|
45°F |
7 to 15 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Cloudy
|
29°F |
7 to 10 mph
NW
|
|
Sunday
Nov 15
|
Mostly Sunny
|
49°F |
7 to 13 mph
NW
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
27°F |
2 to 6 mph
NW
|
|
Monday
Nov 16
|
Mostly Sunny
|
51°F |
2 to 6 mph
NW
|
|
Monday Night
Nov 16
|
Partly Cloudy
|
25°F |
3 mph
NW
|
|
Tuesday
Nov 17
|
Sunny
|
51°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sylvan Lake.