South Chatham, NH Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for South Chatham, NH in one place.
A slight chance of rain showers between 4pm and 5pm. Partly sunny, with a high near 51. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for South Chatham, NH 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 9, 2026 10:20 PM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for South Chatham, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 10:20 PM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Chatham
Tuesday looks like the warmest upcoming period in South Chatham at 51 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 22 degrees F.
The strongest winds are forecast for Thursday Night at about 0 to 10 mph NE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 10:20 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 35. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 49. West wind 0 to 5 mph.
Partly cloudy, with a low around 22. Northwest wind around 0 mph.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 48.
A slight chance of rain showers before 7pm, then a slight chance of rain between 7pm and 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
A chance of snow before 7am, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
A slight chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 25.
A slight chance of rain and snow before 7am. Partly sunny, with a high near 47.
Mostly cloudy, with a low around 22.
Mostly sunny, with a high near 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Partly Sunny then Slight Chance Rain Showers
|
51°F |
0 to 5 mph
SW
|
|
Tuesday Night
Nov 10
|
Chance Rain Showers
|
35°F |
0 to 5 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
49°F |
0 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
22°F |
0 mph
|
|
Thursday
Nov 12
|
Partly Sunny then Slight Chance Rain Showers
|
48°F |
0 mph
|
|
Thursday Night
Nov 12
|
Chance Rain And Snow
|
23°F |
0 to 10 mph
NE
|
|
Friday
Nov 13
|
Chance Light Snow
|
41°F |
10 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain And Snow
|
24°F |
10 mph
N
|
|
Saturday
Nov 14
|
Chance Rain And Snow
|
44°F |
10 mph
N
|
|
Saturday Night
Nov 14
|
Slight Chance Light Rain then Slight Chance Rain And Snow
|
25°F |
10 mph
NW
|
|
Sunday
Nov 15
|
Slight Chance Rain And Snow then Partly Sunny
|
47°F |
5 to 10 mph
NW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
22°F |
0 to 5 mph
NW
|
|
Monday
Nov 16
|
Mostly Sunny
|
50°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Chatham.