Westchester County, NY Weather Forecast
County weather hub
Sunny
Compare major city weather across Westchester County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 80.
County Weather Overview
This county weather page brings together forecast coverage for Westchester County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 9 of 9 mapped cities in Westchester County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 24 to Aug 27, 2026
- Latest sync
- Aug 21, 2026 7:51 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westchester County
Wednesday looks like the warmest upcoming period in Westchester County at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 21, 2026 7:51 AM EDT
- Coverage
- 4 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
Mostly clear, with a low around 60.
Sunny, with a high near 79.
Mostly clear, with a low around 62.
A slight chance of rain showers after 2pm. Sunny, with a high near 81.
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Sunny
|
80°F |
5 to 10 mph
W
|
|
Monday Night
Aug 24
|
Mostly Clear
|
60°F |
5 to 9 mph
W
|
|
Tuesday
Aug 25
|
Sunny
|
79°F |
5 to 8 mph
W
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
62°F |
2 to 7 mph
W
|
|
Wednesday
Aug 26
|
Sunny then Slight Chance Rain Showers
|
81°F |
2 to 8 mph
SW
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
66°F |
3 to 8 mph
S
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
81°F |
3 to 8 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Westchester County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Westchester County.
Largest mapped city population in this region: 200,040.
