Perth, NY Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Perth, NY in one place.
Patchy fog after 5am. Mostly cloudy, with a low around 50. South wind around 1 mph.
Local Weather Overview
This forecast page for Perth, 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 6, 2026 4:07 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Perth, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 4:07 AM EST
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Perth
Friday looks like the warmest upcoming period in Perth at 67 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Monday at about 12 to 15 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 4:07 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KENX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny, with a high near 67. East wind around 3 mph.
A chance of rain showers after 3am. Mostly cloudy, with a low around 45. Northwest wind around 2 mph. Chance of precipitation is 30%.
Rain showers. Cloudy, with a high near 56. West wind 1 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers. Cloudy, with a low around 39. West wind 7 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely. Partly sunny, with a high near 55. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Rain showers likely before 1pm. Partly sunny, with a high near 53. Chance of precipitation is 60%.
Mostly cloudy, with a low around 35.
Partly sunny, with a high near 59.
A slight chance of rain after 7pm. Partly cloudy, with a low around 36.
A slight chance of rain. Partly sunny, with a high near 52.
A slight chance of rain before 1am. Mostly cloudy, with a low around 28.
A slight chance of rain and snow after 7am. Partly sunny, with a high near 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Patchy Fog
|
50°F |
1 mph
S
|
|
Friday
Nov 6
|
Partly Sunny
|
67°F |
3 mph
E
|
|
Friday Night
Nov 6
|
Mostly Cloudy then Chance Rain Showers
|
45°F |
2 mph
NW
|
|
Saturday
Nov 7
|
Rain Showers
|
56°F |
1 to 8 mph
W
|
|
Saturday Night
Nov 7
|
Rain Showers
|
39°F |
7 to 12 mph
W
|
|
Sunday
Nov 8
|
Rain Showers Likely
|
55°F |
8 to 14 mph
W
|
|
Sunday Night
Nov 8
|
Rain Showers Likely
|
37°F |
6 to 13 mph
W
|
|
Monday
Nov 9
|
Rain Showers Likely
|
53°F |
12 to 15 mph
W
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
35°F |
5 to 9 mph
W
|
|
Tuesday
Nov 10
|
Partly Sunny
|
59°F |
5 to 14 mph
W
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain
|
36°F |
8 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
52°F |
6 to 10 mph
W
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain
|
28°F |
1 to 6 mph
W
|
|
Thursday
Nov 12
|
Slight Chance Rain And Snow
|
49°F |
2 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Perth.