Portland, NY Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Portland, NY in one place.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 50. West wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Portland, 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: Nov 8, 2026 2:56 AM EST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Portland, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 2:56 AM EST
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Portland
Tuesday looks like the warmest upcoming period in Portland at 59 degrees F.
Thursday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Monday at about 15 to 20 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 2:56 AM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 39. West wind 8 to 15 mph, with gusts as high as 26 mph.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 40.
Partly sunny, with a high near 54.
A slight chance of rain showers between 7pm and 5am, then a slight chance of rain. Mostly cloudy, with a low around 37.
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
A chance of snow before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
A chance of rain before midnight, then a chance of rain and snow between midnight and 5am, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 1pm. Mostly cloudy, with a high near 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Chance Rain Showers
|
50°F |
15 to 20 mph
W
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
39°F |
8 to 15 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
59°F |
8 to 14 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
40°F |
5 to 12 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
54°F |
5 to 9 mph
NW
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers then Slight Chance Light Rain
|
37°F |
3 mph
N
|
|
Thursday
Nov 12
|
Chance Light Rain
|
47°F |
2 to 8 mph
NE
|
|
Thursday Night
Nov 12
|
Chance Light Rain then Chance Rain And Snow
|
31°F |
9 mph
N
|
|
Friday
Nov 13
|
Chance Light Snow
|
42°F |
8 to 13 mph
N
|
|
Friday Night
Nov 13
|
Chance Light Rain then Chance Rain And Snow
|
31°F |
12 mph
N
|
|
Saturday
Nov 14
|
Chance Snow Showers
|
43°F |
12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portland.