Buchanan, NY Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Buchanan, NY in one place.
Rain showers before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 74. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Buchanan, 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: Oct 15, 2026 6:30 PM EDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Buchanan, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:30 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Buchanan
Friday looks like the warmest upcoming period in Buchanan at 74 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 13 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 6:30 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 49 overnight. West wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 8am. Partly sunny. High near 52, with temperatures falling to around 48 in the afternoon. North wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly clear. Low around 34, with temperatures rising to around 36 overnight.
Sunny, with a high near 57.
Mostly clear, with a low around 38.
Sunny, with a high near 62.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 65.
Partly cloudy, with a low around 45.
Sunny, with a high near 65.
Mostly clear, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Rain Showers
|
74°F |
6 to 9 mph
S
|
|
Friday Night
Oct 16
|
Showers And Thunderstorms
|
45°F |
6 to 12 mph
W
|
|
Saturday
Oct 17
|
Slight Chance Rain Showers then Partly Sunny
|
52°F |
13 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
34°F |
3 to 10 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
57°F |
5 mph
NW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
1 to 5 mph
W
|
|
Monday
Oct 19
|
Sunny
|
62°F |
1 to 6 mph
W
|
|
Monday Night
Oct 19
|
Mostly Clear
|
42°F |
3 mph
NW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
65°F |
5 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
45°F |
2 to 8 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
65°F |
8 mph
N
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
43°F |
6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buchanan.