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 79. Northwest wind around 8 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: Jul 14, 2026 10:23 PM EDT.
The active forecast window currently covers Jul 17 to Jul 21, 2026 for Plattsburgh, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 10:23 PM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Plattsburgh
Monday looks like the warmest upcoming period in Plattsburgh at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 9 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 10:23 PM EDT
- Coverage
- 5 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
Partly cloudy, with a low around 59. West wind 2 to 6 mph.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. South wind around 5 mph. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 61. South wind around 3 mph. Chance of precipitation is 60%.
Rain showers likely before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Northwest wind 2 to 6 mph. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. West wind around 5 mph.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. South wind 2 to 6 mph.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 40%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 5 to 9 mph. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Sunny
|
79°F |
8 mph
NW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
59°F |
2 to 6 mph
W
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
81°F |
5 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
61°F |
3 mph
S
|
|
Sunday
Jul 19
|
Rain Showers Likely then Slight Chance Showers And Thunderstorms
|
82°F |
2 to 6 mph
NW
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
5 mph
W
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
2 to 6 mph
S
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
65°F |
5 mph
S
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
84°F |
5 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plattsburgh.
