Port Chester, NY Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Port Chester, NY in one place.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 58. Southeast wind 9 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Port Chester, 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: Apr 20, 2026 10:42 PM EDT.
The active forecast window currently covers Apr 22 to Apr 27, 2026 for Port Chester, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 27, 2026
- Latest sync
- Apr 20, 2026 10:42 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Chester
Thursday looks like the warmest upcoming period in Port Chester at 67 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 15 mph SE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 10:42 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
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 46. Northeast wind 6 to 9 mph.
Mostly sunny. High near 67, with temperatures falling to around 65 in the afternoon.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 60.
A chance of rain showers after 2am. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
A slight chance of rain showers. Partly sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Chance Rain Showers
|
58°F |
9 to 15 mph
SE
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
46°F |
6 to 9 mph
NE
|
|
Thursday
Apr 23
|
Mostly Sunny
|
67°F |
6 to 9 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
48°F |
6 to 12 mph
N
|
|
Friday
Apr 24
|
Mostly Sunny
|
60°F |
6 to 9 mph
NW
|
|
Friday Night
Apr 24
|
Partly Cloudy then Chance Rain Showers
|
47°F |
10 mph
SE
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
52°F |
9 to 13 mph
E
|
|
Saturday Night
Apr 25
|
Chance Rain Showers
|
47°F |
13 mph
E
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
54°F |
13 mph
E
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
46°F |
7 to 12 mph
E
|
|
Monday
Apr 27
|
Slight Chance Rain Showers
|
57°F |
8 to 12 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Chester.
