Chatham, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chatham, NY in one place.
Sunny, with a high near 91. Heat index values as high as 95. West wind around 8 mph.
Local Weather Overview
This forecast page for Chatham, 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 14, 2026 4:17 PM EDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Chatham, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 4:17 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Chatham
This Afternoon looks like the warmest upcoming period in Chatham at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Tonight at about 6 to 9 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 4:17 PM EDT
- 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
Mostly clear, with a low around 74. West wind 6 to 9 mph.
Areas of smoke. Mostly sunny, with a high near 87. Northwest wind around 9 mph.
Smoke before 3am. Partly cloudy, with a low around 66. West wind 2 to 9 mph.
Mostly sunny, with a high near 88. West wind 1 to 9 mph.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 84.
A chance of rain showers after 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 40%.
A chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Sunny
|
91°F |
8 mph
W
|
|
Tonight
Jul 14
|
Mostly Clear
|
74°F |
6 to 9 mph
W
|
|
Wednesday
Jul 15
|
Areas Of Smoke
|
87°F |
9 mph
NW
|
|
Wednesday Night
Jul 15
|
Smoke
|
66°F |
2 to 9 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
88°F |
1 to 9 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
62°F |
2 to 8 mph
NW
|
|
Friday
Jul 17
|
Mostly Sunny
|
84°F |
5 mph
NW
|
|
Friday Night
Jul 17
|
Chance Rain Showers
|
60°F |
0 to 3 mph
NW
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
81°F |
0 to 3 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
63°F |
2 mph
W
|
|
Sunday
Jul 19
|
Chance Rain Showers
|
82°F |
1 to 5 mph
NW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
2 mph
NW
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
0 to 3 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
64°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chatham.
