Chester, NY Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Chester, NY in one place.
Smoke before 8am, then smoke and a chance of rain showers between 8am and 11am, then smoke and showers and thunderstorms likely between 11am and 1pm, then areas of smoke and showers and thunderstorms likely between 1pm and 2pm, then patchy smoke and showers and thunderstorms between 2pm and 3pm, then areas of smoke and showers and thunderstorms between 3pm and 4pm, then patchy smoke and showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 74 in the afternoon. South wind 2 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for 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: Jul 17, 2026 8:52 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Chester, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:52 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chester
Tuesday looks like the warmest upcoming period in Chester at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Sunday at about 9 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:52 AM 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
Showers and thunderstorms before 2am. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. Southwest wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunny, with a high near 77. Northwest wind around 9 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 57.
Sunny, with a high near 79.
Partly cloudy, with a low around 63.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 80%.
Rain showers likely before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 59.
Sunny, with a high near 77.
Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Smoke
|
79°F |
2 to 8 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
66°F |
8 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
77°F |
9 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
57°F |
1 to 7 mph
NW
|
|
Monday
Jul 20
|
Sunny
|
79°F |
3 mph
W
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
63°F |
3 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely
|
80°F |
3 to 8 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
65°F |
7 mph
S
|
|
Wednesday
Jul 22
|
Rain Showers Likely then Slight Chance Showers And Thunderstorms
|
79°F |
8 mph
W
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
59°F |
3 to 7 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
77°F |
6 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
59°F |
0 to 3 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chester.
