Lyndeborough, NH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lyndeborough, NH in one place.
Sunny, with a high near 53. Southwest wind around 0 mph.
Local Weather Overview
This forecast page for Lyndeborough, 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: Oct 17, 2026 3:21 PM EDT.
The active forecast window currently covers Oct 18 to Oct 23, 2026 for Lyndeborough, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 18 to Oct 23, 2026
- Latest sync
- Oct 17, 2026 3:21 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyndeborough
Tuesday looks like the warmest upcoming period in Lyndeborough at 61 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph NE.
The forecast from Oct 18 through Oct 23 stays mostly dry.
Forecast Details
- Last updated
- Oct 17, 2026 3:21 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
Clear, with a low around 32. Southwest wind around 0 mph.
Sunny, with a high near 58. South wind 0 to 5 mph.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 61.
Partly cloudy, with a low around 38.
Sunny, with a high near 56.
Partly cloudy, with a low around 35.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Oct 18
|
Sunny
|
53°F |
0 mph
|
|
Sunday Night
Oct 18
|
Clear
|
32°F |
0 mph
|
|
Monday
Oct 19
|
Sunny
|
58°F |
0 to 5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
36°F |
0 to 5 mph
NE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
61°F |
0 to 5 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
38°F |
0 to 5 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
56°F |
5 to 10 mph
NE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
35°F |
0 to 5 mph
NE
|
|
Thursday
Oct 22
|
Mostly Sunny
|
56°F |
0 to 5 mph
NE
|
|
Thursday Night
Oct 22
|
Partly Cloudy
|
39°F |
0 to 5 mph
N
|
|
Friday
Oct 23
|
Mostly Sunny
|
59°F |
5 mph
N
|
|
Friday Night
Oct 23
|
Partly Cloudy
|
38°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyndeborough.
