Petersburg Junction, NY Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Petersburg Junction, NY in one place.
Rain showers after 7am. Mostly cloudy, with a high near 57. Northwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Petersburg Junction, 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 5, 2026 11:54 AM EST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Petersburg Junction, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 11:54 AM EST
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Petersburg Junction
Tuesday looks like the warmest upcoming period in Petersburg Junction at 58 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Monday at about 7 to 15 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 11:54 AM EST
- Coverage
- 5 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
Rain showers. Cloudy, with a low around 42. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 1pm. Partly sunny, with a high near 56. Chance of precipitation is 60%.
A slight chance of rain after 7pm. Partly cloudy, with a low around 36.
A slight chance of rain. Mostly sunny, with a high near 53.
A slight chance of rain before 7pm. Partly cloudy, with a low around 33.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 53.
Partly cloudy, with a low around 28.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Rain Showers
|
57°F |
6 mph
NW
|
|
Saturday Night
Nov 7
|
Rain Showers
|
42°F |
6 to 9 mph
NW
|
|
Sunday
Nov 8
|
Rain Showers Likely
|
56°F |
8 to 13 mph
NW
|
|
Sunday Night
Nov 8
|
Slight Chance Light Rain
|
36°F |
3 to 7 mph
W
|
|
Monday
Nov 9
|
Slight Chance Light Rain
|
53°F |
7 to 15 mph
W
|
|
Monday Night
Nov 9
|
Slight Chance Light Rain then Partly Cloudy
|
33°F |
2 to 7 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
5 to 9 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
34°F |
6 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
53°F |
3 to 10 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
28°F |
5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Petersburg Junction.