Plattsburgh, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Plattsburgh, NY in one place.
Sunny, with a high near 55. Northeast wind around 6 mph.
Local Weather Overview
This forecast page for Plattsburgh, 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 6:00 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Plattsburgh, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:00 PM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Plattsburgh
Friday looks like the warmest upcoming period in Plattsburgh at 65 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 8 to 20 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 6:00 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BTV
- Radar station
- KCXX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers after 2am. Mostly cloudy, with a low around 41. Southeast wind 2 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers. Mostly cloudy, with a high near 65. South wind 8 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 2am. Mostly cloudy, with a low around 33. West wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 44. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Mostly clear, with a low around 31. West wind 3 to 12 mph.
Sunny, with a high near 56. Southwest wind 3 to 8 mph.
Mostly clear, with a low around 35. South wind around 7 mph.
Sunny, with a high near 62. South wind 5 to 8 mph.
Mostly clear, with a low around 38. Southwest wind around 5 mph.
Mostly sunny, with a high near 62. West wind around 5 mph.
Partly cloudy, with a low around 38. Northwest wind around 3 mph.
Sunny, with a high near 57. North wind 2 to 6 mph.
Mostly clear, with a low around 35. Northwest wind around 3 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Sunny
|
55°F |
6 mph
NE
|
|
Tonight
Oct 15
|
Mostly Cloudy then Rain Showers
|
41°F |
2 to 13 mph
SE
|
|
Friday
Oct 16
|
Rain Showers
|
65°F |
8 to 20 mph
S
|
|
Friday Night
Oct 16
|
Chance Rain Showers
|
33°F |
9 to 15 mph
W
|
|
Saturday
Oct 17
|
Mostly Sunny
|
44°F |
14 to 18 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
31°F |
3 to 12 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
56°F |
3 to 8 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
35°F |
7 mph
S
|
|
Monday
Oct 19
|
Sunny
|
62°F |
5 to 8 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
38°F |
5 mph
SW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
62°F |
5 mph
W
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
38°F |
3 mph
NW
|
|
Wednesday
Oct 21
|
Sunny
|
57°F |
2 to 6 mph
N
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
35°F |
3 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plattsburgh.
