De Peyster, NY Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for De Peyster, NY in one place.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 71. Southeast wind 3 to 9 mph.
Local Weather Overview
This forecast page for De Peyster, 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: Apr 14, 2026 7:59 PM EDT.
The active forecast window currently covers Apr 18 to Apr 20, 2026 for De Peyster, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 7:59 PM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in De Peyster
Saturday looks like the warmest upcoming period in De Peyster at 71 degrees F.
Monday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Sunday at about 13 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 7:59 PM EDT
- Coverage
- 3 days
- Time zone
- America/New_York
- Forecast office
- BTV
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 45. South wind 8 to 12 mph. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a high near 53. Southwest wind around 13 mph. Chance of precipitation is 70%.
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 29. West wind around 12 mph. Chance of precipitation is 50%.
A slight chance of snow showers. Partly sunny, with a high near 41. West wind around 12 mph.
A slight chance of snow showers before 8pm. Mostly cloudy, with a low around 26. West wind 5 to 9 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Partly Sunny then Slight Chance Rain Showers
|
71°F |
3 to 9 mph
SE
|
|
Saturday Night
Apr 18
|
Rain Showers Likely
|
45°F |
8 to 12 mph
S
|
|
Sunday
Apr 19
|
Rain Showers Likely
|
53°F |
13 mph
SW
|
|
Sunday Night
Apr 19
|
Chance Rain And Snow Showers
|
29°F |
12 mph
W
|
|
Monday
Apr 20
|
Slight Chance Snow Showers
|
41°F |
12 mph
W
|
|
Monday Night
Apr 20
|
Slight Chance Snow Showers then Mostly Cloudy
|
26°F |
5 to 9 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around De Peyster.