Londonderry, NH Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Londonderry, NH in one place.
Patchy fog before 8am, then a slight chance of rain showers between 11am and 2pm. Partly sunny, with a high near 86. East wind 0 to 5 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: Jun 10, 2026 9:41 AM EDT.
The active forecast window currently covers Jun 12 to Jun 16, 2026 for Londonderry, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 12 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 9:41 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Londonderry
Saturday looks like the warmest upcoming period in Londonderry at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 10, 2026 9:41 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
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 8am. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 88.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jun 12
|
Slight Chance Rain Showers
|
86°F |
0 to 5 mph
E
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
60°F |
0 to 5 mph
E
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms then Mostly Sunny
|
88°F |
0 to 5 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
61°F |
0 to 5 mph
W
|
|
Sunday
Jun 14
|
Mostly Sunny
|
88°F |
0 to 10 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Rain Showers
|
61°F |
5 to 10 mph
SW
|
|
Monday
Jun 15
|
Chance Rain Showers
|
81°F |
5 to 10 mph
W
|
|
Monday Night
Jun 15
|
Chance Rain Showers
|
56°F |
5 mph
W
|
|
Tuesday
Jun 16
|
Chance Rain Showers
|
77°F |
5 mph
N
|
|
Tuesday Night
Jun 16
|
Chance Rain Showers
|
56°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Londonderry.