Lyndon, NY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Lyndon, NY in one place.
A chance of rain showers between 4pm and 5pm, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 72. South wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Lyndon, 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 18, 2026 2:06 PM EDT.
The active forecast window currently covers Apr 18 to Apr 24, 2026 for Lyndon, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 2:06 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyndon
This Afternoon looks like the warmest upcoming period in Lyndon at 72 degrees F.
Monday Night is the coolest period ahead with temperatures near 20 degrees F.
The strongest winds are forecast for This Afternoon at about 18 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 2:06 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KBUF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 5am, then a chance of rain and snow showers. Some of the storms could produce heavy rain. Cloudy, with a low around 34. West wind 8 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
A chance of snow showers. Mostly cloudy, with a high near 42. West wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of snow showers. Mostly cloudy, with a low around 23. Northwest wind 6 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
A slight chance of snow showers. Partly sunny, with a high near 35. Northwest wind around 9 mph. Chance of precipitation is 20%.
A slight chance of snow showers before 8pm. Partly cloudy, with a low around 20. West wind 2 to 7 mph. Chance of precipitation is 20%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 52. Southwest wind 5 to 9 mph.
A chance of rain showers. Mostly cloudy, with a low around 38. Southwest wind around 8 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 8am. Partly sunny, with a high near 57.
Mostly clear, with a low around 36.
Sunny, with a high near 64.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 43.
A chance of rain showers. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Apr 18
|
Showers And Thunderstorms Likely
|
72°F |
18 mph
S
|
|
Tonight
Apr 18
|
Showers And Thunderstorms then Chance Rain And Snow Showers
|
34°F |
8 to 13 mph
W
|
|
Sunday
Apr 19
|
Chance Snow Showers
|
42°F |
7 to 13 mph
W
|
|
Sunday Night
Apr 19
|
Chance Snow Showers
|
23°F |
6 to 12 mph
NW
|
|
Monday
Apr 20
|
Slight Chance Snow Showers
|
35°F |
9 mph
NW
|
|
Monday Night
Apr 20
|
Slight Chance Snow Showers then Partly Cloudy
|
20°F |
2 to 7 mph
W
|
|
Tuesday
Apr 21
|
Mostly Sunny then Slight Chance Rain Showers
|
52°F |
5 to 9 mph
SW
|
|
Tuesday Night
Apr 21
|
Chance Rain Showers
|
38°F |
8 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Partly Sunny
|
57°F |
7 mph
W
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
36°F |
5 mph
NW
|
|
Thursday
Apr 23
|
Sunny
|
64°F |
5 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy then Slight Chance Rain Showers
|
43°F |
5 mph
E
|
|
Friday
Apr 24
|
Chance Rain Showers
|
68°F |
7 mph
SW
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
46°F |
6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyndon.