Londonderry (CDP) Weather Forecast 15 Days, Weather in Londonderry (CDP) Today
Current weather conditions and 15 day weather forecast for Londonderry (CDP), New Hampshire, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Londonderry (CDP)
| 20 March 2026 Friday 2.2 ° C / 36°F  Sunny |
Feels Like : 0.5 ° C / 32.8°F Humidity : % 59 Pressure : 1018 mb Wind Speed : 6.1 kmph / 3.8 miles from W  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Londonderry (CDP), NH, USA
Weather Forecast for next 15 Days for Londonderry (CDP) including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Londonderry (CDP), New Hampshire state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 March 2026 Friday |  Patchy rain nearby |
-0.1 ° C (31.8°F) |
14 ° C (57.2°F) |
5.5 ° C (41.8°F) |
% 73 | 81% | 0.8 | Sunrise:06:49 AM Sunset: 06:58 PM |
Moonrise:07:19 AM Moonset: 09:18 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday | Patchy rain nearby |
1.4 ° C (34.5°F) |
10.1 ° C (50.2°F) |
5.2 ° C (41.3°F) |
% 74 | 83% | 0.8 | Sunrise:06:47 AM Sunset: 06:59 PM |
Moonrise:07:44 AM Moonset: 10:38 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday |  Heavy rain |
-0.9 ° C (30.4°F) |
3.1 ° C (37.6°F) |
1.1 ° C (33.9°F) |
% 86 | 86% | 0.7 | Sunrise:06:45 AM Sunset: 07:00 PM |
Moonrise:08:15 AM Moonset: 11:58 PM Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Patchy rain nearby |
-6.2 ° C (20.8°F) |
14.1 ° C (57.4°F) |
5.8 ° C (42.4°F) |
% 74 | 72% | 0.4 | Sunrise:06:43 AM Sunset: 07:02 PM |
Moonrise:08:54 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday |  Cloudy |
-6.7 ° C (20°F) |
5.7 ° C (42.3°F) |
-1.7 ° C (28.9°F) |
% 64 | 0% | 0 | Sunrise:06:42 AM Sunset: 07:03 PM |
Moonrise:09:44 AM Moonset: 01:15 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday |  Partly Cloudy |
-2.5 ° C (27.6°F) |
9 ° C (48.2°F) |
2.6 ° C (36.7°F) |
% 58 | 0% | 2 | Sunrise:06:40 AM Sunset: 07:04 PM |
Moonrise:10:46 AM Moonset: 02:23 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Patchy rain nearby |
-1.2 ° C (29.8°F) |
10 ° C (50.1°F) |
6 ° C (42.8°F) |
% 92 | 83% | 2 | Sunrise:06:38 AM Sunset: 07:05 PM |
Moonrise:11:57 AM Moonset: 03:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Patchy rain nearby |
-5 ° C (23°F) |
6.2 ° C (43.1°F) |
2.9 ° C (37.2°F) |
% 61 | 81% | 1 | Sunrise:06:36 AM Sunset: 07:06 PM |
Moonrise:01:12 PM Moonset: 04:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
-5.9 ° C (21.5°F) |
3.4 ° C (38.1°F) |
-1.8 ° C (28.8°F) |
% 38 | 0% | 2 | Sunrise:06:35 AM Sunset: 07:08 PM |
Moonrise:02:28 PM Moonset: 04:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday |  Light snow |
-8.3 ° C (17.1°F) |
5.1 ° C (41.2°F) |
-1 ° C (30.1°F) |
% 64 | 84% | 1 | Sunrise:06:33 AM Sunset: 07:09 PM |
Moonrise:03:41 PM Moonset: 05:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Sunny |
-11.3 ° C (11.7°F) |
-1.1 ° C (30°F) |
-6.3 ° C (20.6°F) |
% 44 | 0% | 2 | Sunrise:06:31 AM Sunset: 07:10 PM |
Moonrise:04:51 PM Moonset: 05:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Partly Cloudy |
-6.6 ° C (20.1°F) |
5 ° C (41°F) |
-0.9 ° C (30.5°F) |
% 50 | 0% | 2 | Sunrise:06:29 AM Sunset: 07:11 PM |
Moonrise:05:59 PM Moonset: 05:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Patchy rain nearby |
-0.9 ° C (30.3°F) |
8.4 ° C (47.2°F) |
5 ° C (40.9°F) |
% 88 | 88% | 1 | Sunrise:06:27 AM Sunset: 07:12 PM |
Moonrise:07:06 PM Moonset: 06:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Patchy rain nearby |
-4.1 ° C (24.6°F) |
4.4 ° C (40°F) |
1.9 ° C (35.4°F) |
% 86 | 86% | 1 | Sunrise:06:26 AM Sunset: 07:13 PM |
Moonrise:08:12 PM Moonset: 06:22 AM Moon Phase ( Full Moon ) |
|
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