Chesham, NH Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chesham, NH in one place.
Mostly sunny, with a high near 55.
Local Weather Overview
This forecast page for Chesham, 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: Apr 21, 2026 5:10 AM EDT.
The active forecast window currently covers Apr 23 to Apr 27, 2026 for Chesham, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 5:10 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chesham
Monday looks like the warmest upcoming period in Chesham at 59 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Thursday at about 0 to 10 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 5:10 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 34.
Sunny, with a high near 54.
Mostly clear, with a low around 32.
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 56.
A slight chance of rain showers. Mostly cloudy, with a low around 36.
A slight chance of rain showers before 7am. Partly sunny, with a high near 56.
A slight chance of rain showers between 8pm and 1am. Mostly cloudy, with a low around 37.
Partly sunny, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Mostly Sunny
|
55°F |
0 to 10 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
34°F |
0 to 10 mph
NW
|
|
Friday
Apr 24
|
Sunny
|
54°F |
5 mph
NW
|
|
Friday Night
Apr 24
|
Mostly Clear
|
32°F |
0 to 5 mph
NE
|
|
Saturday
Apr 25
|
Mostly Sunny then Slight Chance Rain Showers
|
56°F |
0 to 5 mph
E
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers
|
36°F |
0 to 5 mph
E
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers then Partly Sunny
|
56°F |
0 to 5 mph
E
|
|
Sunday Night
Apr 26
|
Slight Chance Rain Showers
|
37°F |
0 to 5 mph
E
|
|
Monday
Apr 27
|
Partly Sunny
|
59°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chesham.