South Lancaster, NH Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for South Lancaster, NH in one place.
A chance of rain showers. Cloudy, with a high near 46. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for South Lancaster, 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 10:21 PM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for South Lancaster, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 10:21 PM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Lancaster
Tuesday looks like the warmest upcoming period in South Lancaster at 46 degrees F.
Thursday Night is the coolest period ahead with temperatures near 20 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 5 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 10:21 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KCXX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers. Cloudy, with a low around 31. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain and snow showers before noon. Mostly cloudy, with a high near 42. West wind 0 to 5 mph. Chance of precipitation is 30%.
Mostly cloudy, with a low around 21. Northwest wind around 0 mph.
A slight chance of rain showers after 3pm. Mostly cloudy, with a high near 45.
A slight chance of rain showers before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
A chance of snow before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
A chance of snow before 7am, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 21.
Partly sunny, with a high near 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Chance Rain Showers
|
46°F |
0 to 5 mph
SW
|
|
Tuesday Night
Nov 10
|
Rain Showers
|
31°F |
5 mph
W
|
|
Veterans Day
Nov 11
|
Chance Rain And Snow Showers then Mostly Cloudy
|
42°F |
0 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
21°F |
0 mph
|
|
Thursday
Nov 12
|
Mostly Cloudy then Slight Chance Rain Showers
|
45°F |
0 mph
|
|
Thursday Night
Nov 12
|
Chance Rain And Snow
|
20°F |
0 mph
|
|
Friday
Nov 13
|
Chance Light Snow
|
39°F |
0 to 5 mph
NE
|
|
Friday Night
Nov 13
|
Chance Light Snow
|
21°F |
5 mph
N
|
|
Saturday
Nov 14
|
Chance Light Snow
|
39°F |
5 mph
N
|
|
Saturday Night
Nov 14
|
Chance Rain And Snow
|
22°F |
5 mph
NW
|
|
Sunday
Nov 15
|
Chance Light Snow
|
40°F |
5 mph
NW
|
|
Sunday Night
Nov 15
|
Slight Chance Rain And Snow
|
21°F |
0 to 5 mph
NW
|
|
Monday
Nov 16
|
Partly Sunny
|
43°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Lancaster.