Current weather conditions and 15 day weather forecast for Amherst (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.
| 16 December 2025 Tuesday -6.7 ° C / 19.9°F ![]() Overcast |
Feels Like : -12.1 ° C / 10.3°F Humidity : % 81 Pressure : 1020 mb Wind Speed : 12.6 kmph / 7.8 miles from W ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Sunny |
-9.7 ° C (14.5°F) |
0.6 ° C (33.1°F) |
-4.9 ° C (23.3°F) |
% 60 | 0% | 0.3 | Sunrise:07:11 AM Sunset: 04:13 PM |
Moonrise:04:09 AM Moonset: 01:37 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Cloudy |
-4.7 ° C (23.5°F) |
2.4 ° C (36.3°F) |
-1 ° C (30.3°F) |
% 67 | 0% | 0.3 | Sunrise:07:12 AM Sunset: 04:14 PM |
Moonrise:05:14 AM Moonset: 02:07 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Cloudy |
-3.2 ° C (26.2°F) |
2.1 ° C (35.8°F) |
-0.2 ° C (31.6°F) |
% 87 | 0% | 0.2 | Sunrise:07:13 AM Sunset: 04:14 PM |
Moonrise:06:16 AM Moonset: 02:45 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-7.1 ° C (19.2°F) |
13.2 ° C (55.8°F) |
5.8 ° C (42.4°F) |
% 86 | 82% | 0.1 | Sunrise:07:13 AM Sunset: 04:14 PM |
Moonrise:07:15 AM Moonset: 03:33 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-8.3 ° C (17.1°F) |
-1.4 ° C (29.5°F) |
-6.1 ° C (20.9°F) |
% 49 | 0% | 0 | Sunrise:07:14 AM Sunset: 04:15 PM |
Moonrise:08:07 AM Moonset: 04:28 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-1.6 ° C (29.1°F) |
5.2 ° C (41.4°F) |
1.3 ° C (34.4°F) |
% 75 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:15 PM |
Moonrise:08:51 AM Moonset: 05:31 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-6.9 ° C (19.5°F) |
-0.8 ° C (30.6°F) |
-2.9 ° C (26.8°F) |
% 58 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:16 PM |
Moonrise:09:27 AM Moonset: 06:38 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate or heavy snow showers |
-7.7 ° C (18.1°F) |
-0.5 ° C (31°F) |
-3.3 ° C (26.1°F) |
% 66 | 80% | 1 | Sunrise:07:15 AM Sunset: 04:16 PM |
Moonrise:09:56 AM Moonset: 07:47 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-3.9 ° C (24.9°F) |
2.9 ° C (37.2°F) |
0.3 ° C (32.6°F) |
% 67 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:17 PM |
Moonrise:10:20 AM Moonset: 08:55 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-7.5 ° C (18.5°F) |
-1.2 ° C (29.9°F) |
-4.7 ° C (23.5°F) |
% 55 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:18 PM |
Moonrise:10:41 AM Moonset: 10:04 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-4.7 ° C (23.5°F) |
0.7 ° C (33.2°F) |
-1.8 ° C (28.8°F) |
% 91 | 88% | 1 | Sunrise:07:16 AM Sunset: 04:18 PM |
Moonrise:11:02 AM Moonset: 11:14 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-10.8 ° C (12.5°F) |
-2.1 ° C (28.2°F) |
-4.6 ° C (23.8°F) |
% 90 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:19 PM |
Moonrise:11:22 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Mist |
-12.1 ° C (10.2°F) |
-3.2 ° C (26.3°F) |
-9.2 ° C (15.5°F) |
% 92 | 0% | 1 | Sunrise:07:17 AM Sunset: 04:20 PM |
Moonrise:11:44 AM Moonset: 12:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-13.8 ° C (7.2°F) |
-2.8 ° C (26.9°F) |
-9.8 ° C (14.4°F) |
% 89 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:21 PM |
Moonrise:12:09 PM Moonset: 01:41 AM Moon Phase ( Waxing Gibbous ) |
|