Londonderry, NH Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Londonderry, NH in one place.
A slight chance of rain showers before 7am. Sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Londonderry, 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 9, 2026 3:48 PM EDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Londonderry, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:48 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Londonderry
Tuesday looks like the warmest upcoming period in Londonderry at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 3:48 PM 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
Mostly clear, with a low around 33.
Sunny, with a high near 58.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 57.
Partly sunny, with a high near 81.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Slight Chance Rain Showers then Sunny
|
55°F |
10 to 15 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
33°F |
0 to 10 mph
NW
|
|
Sunday
Apr 12
|
Sunny
|
58°F |
0 to 5 mph
W
|
|
Sunday Night
Apr 12
|
Chance Rain Showers
|
43°F |
5 to 10 mph
S
|
|
Monday
Apr 13
|
Chance Rain Showers
|
70°F |
10 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers
|
57°F |
5 to 10 mph
SW
|
|
Tuesday
Apr 14
|
Partly Sunny
|
81°F |
5 to 10 mph
SW
|
|
Tuesday Night
Apr 14
|
Chance Rain Showers
|
59°F |
5 mph
SW
|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
75°F |
5 to 10 mph
W
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
48°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Londonderry.