Northumberland Weather Forecast 15 Days, Weather in Northumberland Today
Current weather conditions and 15 day weather forecast for Northumberland, 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 Northumberland
| 29 March 2026 Sunday 5.3 ° C / 41.5°F  Overcast |
Feels Like : 2.5 ° C / 36.5°F Humidity : % 41 Pressure : 1025 mb Wind Speed : 12.6 kmph / 7.8 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Northumberland, NH, USA
Weather Forecast for next 15 Days for Northumberland 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 Northumberland, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 29 March 2026 Sunday | Overcast |
-8.9 ° C (16°F) |
6.5 ° C (43.7°F) |
-1 ° C (30.1°F) |
% 52 | 0% | 0.8 | Sunrise:06:32 AM Sunset: 07:10 PM |
Moonrise:03:39 PM Moonset: 05:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Overcast |
-0.2 ° C (31.6°F) |
12.7 ° C (54.9°F) |
5.7 ° C (42.2°F) |
% 67 | 0% | 0.8 | Sunrise:06:31 AM Sunset: 07:11 PM |
Moonrise:04:50 PM Moonset: 05:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday |  Moderate rain |
3.4 ° C (38.1°F) |
5.5 ° C (41.9°F) |
4.9 ° C (40.9°F) |
% 94 | 89% | 0.1 | Sunrise:06:29 AM Sunset: 07:13 PM |
Moonrise:06:00 PM Moonset: 05:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday |  Heavy rain |
-1.5 ° C (29.3°F) |
14.3 ° C (57.7°F) |
8.4 ° C (47.1°F) |
% 85 | 84% | 0.4 | Sunrise:06:27 AM Sunset: 07:14 PM |
Moonrise:07:08 PM Moonset: 06:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday |  Heavy snow |
-2.1 ° C (28.2°F) |
1.6 ° C (34.9°F) |
0.1 ° C (32.2°F) |
% 93 | 65% | 0.2 | Sunrise:06:25 AM Sunset: 07:15 PM |
Moonrise:08:15 PM Moonset: 06:21 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday |  Light freezing rain |
-3 ° C (26.5°F) |
0.1 ° C (32.2°F) |
-1.4 ° C (29.4°F) |
% 98 | 76% | 0 | Sunrise:06:23 AM Sunset: 07:16 PM |
Moonrise:09:23 PM Moonset: 06:40 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Light freezing rain |
-3.2 ° C (26.3°F) |
-0.2 ° C (31.6°F) |
-1.5 ° C (29.2°F) |
% 97 | 62% | 1 | Sunrise:06:21 AM Sunset: 07:18 PM |
Moonrise:10:31 PM Moonset: 07:03 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday |  Fog |
-0.7 ° C (30.8°F) |
1 ° C (33.8°F) |
0.4 ° C (32.7°F) |
% 99 | 78% | 1 | Sunrise:06:20 AM Sunset: 07:19 PM |
Moonrise:11:37 PM Moonset: 07:30 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday |  Moderate or heavy snow showers |
-9.5 ° C (14.8°F) |
0.4 ° C (32.7°F) |
-3.3 ° C (26°F) |
% 94 | 64% | 1 | Sunrise:06:18 AM Sunset: 07:20 PM |
Moonrise:No moonrise Moonset: 08:03 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Fog |
-13.7 ° C (7.4°F) |
4.7 ° C (40.5°F) |
-1.6 ° C (29°F) |
% 98 | 88% | 1 | Sunrise:06:16 AM Sunset: 07:21 PM |
Moonrise:12:39 AM Moonset: 08:44 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday | Moderate or heavy snow showers |
-9.3 ° C (15.3°F) |
-6.6 ° C (20.1°F) |
-6.7 ° C (19.9°F) |
% 86 | 72% | 1 | Sunrise:06:14 AM Sunset: 07:23 PM |
Moonrise:01:35 AM Moonset: 09:35 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday |  Light snow |
-9.3 ° C (15.3°F) |
0.5 ° C (32.9°F) |
-3.8 ° C (25.2°F) |
% 85 | 78% | 1 | Sunrise:06:13 AM Sunset: 07:24 PM |
Moonrise:02:21 AM Moonset: 10:33 AM Moon Phase ( Waning Gibbous ) |
|
| 10 April 2026 Friday |  Patchy rain nearby |
0.1 ° C (32.2°F) |
6.8 ° C (44.2°F) |
3.1 ° C (37.6°F) |
% 100 | 82% | 1 | Sunrise:06:11 AM Sunset: 07:25 PM |
Moonrise:03:00 AM Moonset: 11:38 AM Moon Phase ( Last Quarter ) |
|
| 11 April 2026 Saturday | Fog |
1.9 ° C (35.4°F) |
18.4 ° C (65.1°F) |
10 ° C (50°F) |
% 91 | 0% | 3 | Sunrise:06:09 AM Sunset: 07:26 PM |
Moonrise:03:31 AM Moonset: 12:46 PM Moon Phase ( Waning Crescent ) |
|
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