Chesham, NH Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Chesham, NH in one place.
Rain showers likely between 10am and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Southwest wind around 5 mph. Chance of precipitation is 60%.
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: Jun 8, 2026 9:18 PM EDT.
The active forecast window currently covers Jun 10 to Jun 15, 2026 for Chesham, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 15, 2026
- Latest sync
- Jun 8, 2026 9:18 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chesham
Thursday looks like the warmest upcoming period in Chesham at 86 degrees F.
Sunday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 5 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 9:18 PM EDT
- Coverage
- 6 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
Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Southwest wind around 5 mph. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
A slight chance of rain showers between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
A chance of rain showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Partly cloudy, with a low around 60.
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 84.
A chance of rain showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Rain Showers Likely
|
82°F |
5 mph
SW
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
61°F |
5 mph
SW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms Likely
|
86°F |
5 mph
W
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
64°F |
0 to 5 mph
NW
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
85°F |
0 to 5 mph
E
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
61°F |
0 to 5 mph
S
|
|
Saturday
Jun 13
|
Chance Rain Showers
|
84°F |
0 to 5 mph
W
|
|
Saturday Night
Jun 13
|
Partly Cloudy
|
60°F |
0 to 5 mph
SW
|
|
Sunday
Jun 14
|
Mostly Sunny then Slight Chance Rain Showers
|
84°F |
0 to 5 mph
W
|
|
Sunday Night
Jun 14
|
Chance Rain Showers
|
58°F |
0 to 5 mph
W
|
|
Monday
Jun 15
|
Chance Rain Showers
|
79°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chesham.