Chatham, NH Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Chatham, NH in one place.
Rain likely. Cloudy, with a high near 54. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for 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 6, 2026 7:49 AM EST.
The active forecast window currently covers Nov 7 to Nov 12, 2026 for Chatham, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 7:49 AM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chatham
Tuesday looks like the warmest upcoming period in Chatham at 55 degrees F.
Thursday Night is the coolest period ahead with temperatures near 19 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph NE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 7:49 AM EST
- Coverage
- 6 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
Rain. Cloudy, with a low around 37. North wind around 5 mph. Chance of precipitation is 90%.
Rain likely before noon. Mostly cloudy, with a high near 52. Northwest wind 5 to 10 mph. Chance of precipitation is 70%.
Mostly cloudy, with a low around 31.
Partly sunny, with a high near 51.
Mostly cloudy, with a low around 27.
Partly sunny, with a high near 55.
Mostly cloudy, with a low around 30.
A slight chance of rain after 3pm. Mostly sunny, with a high near 51.
Partly cloudy, with a low around 21.
Mostly sunny, with a high near 48.
Partly cloudy, with a low around 19.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Light Rain Likely
|
54°F |
5 to 10 mph
NE
|
|
Saturday Night
Nov 7
|
Light Rain
|
37°F |
5 mph
N
|
|
Sunday
Nov 8
|
Light Rain Likely then Mostly Cloudy
|
52°F |
5 to 10 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
31°F |
0 to 5 mph
W
|
|
Monday
Nov 9
|
Partly Sunny
|
51°F |
0 to 10 mph
W
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
27°F |
0 to 5 mph
W
|
|
Tuesday
Nov 10
|
Partly Sunny
|
55°F |
0 to 5 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy
|
30°F |
0 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Light Rain
|
51°F |
0 to 10 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
21°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
48°F |
0 to 5 mph
NW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
19°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chatham.
