Sylvan Beach, NY Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Sylvan Beach, NY in one place.
Smoke and showers and thunderstorms likely before 3pm, then areas of smoke and showers and thunderstorms. Mostly cloudy, with a high near 76. Southwest wind 8 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Local Weather Overview
This forecast page for Sylvan Beach, 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: Jul 18, 2026 1:47 PM EDT.
The active forecast window currently covers Jul 18 to Jul 24, 2026 for Sylvan Beach, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 24, 2026
- Latest sync
- Jul 18, 2026 1:47 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Sylvan Beach
Today looks like the warmest upcoming period in Sylvan Beach at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Tonight at about 9 to 16 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 18, 2026 1:47 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 9pm, then showers and thunderstorms likely between 9pm and 1am. Mostly cloudy, with a low around 57. West wind 9 to 16 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Mostly sunny, with a high near 67. Northwest wind around 10 mph.
Patchy fog after 4am. Mostly clear, with a low around 53. Southwest wind 1 to 9 mph.
Patchy fog before 9am. Mostly sunny, with a high near 73. Southwest wind around 2 mph.
Mostly cloudy, with a low around 60.
A chance of rain showers between 8am and 11am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 90%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 69.
Mostly clear, with a low around 54.
Sunny, with a high near 74.
Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 18
|
Smoke
|
76°F |
8 to 12 mph
SW
|
|
Tonight
Jul 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
57°F |
9 to 16 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
67°F |
10 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear then Patchy Fog
|
53°F |
1 to 9 mph
SW
|
|
Monday
Jul 20
|
Patchy Fog then Mostly Sunny
|
73°F |
2 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Cloudy
|
60°F |
1 to 7 mph
SE
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
75°F |
7 to 10 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
61°F |
7 to 10 mph
S
|
|
Wednesday
Jul 22
|
Showers And Thunderstorms Likely
|
69°F |
7 to 13 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
55°F |
5 to 13 mph
W
|
|
Thursday
Jul 23
|
Slight Chance Rain Showers
|
69°F |
7 mph
W
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
54°F |
1 to 6 mph
SW
|
|
Friday
Jul 24
|
Sunny
|
74°F |
2 mph
SW
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
57°F |
2 mph
N
|
Nearby Forecasts
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