Current weather conditions and 15 day weather forecast for Plainfield, 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.
| 18 December 2025 Thursday -4.4 ° C / 24.1°F ![]() Clear |
Feels Like : -7.1 ° C / 19.1°F Humidity : % 88 Pressure : 1021 mb Wind Speed : 6.1 kmph / 3.8 miles from NNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Partly Cloudy |
-11.2 ° C (11.8°F) |
3.6 ° C (38.5°F) |
-2.6 ° C (27.4°F) |
% 78 | 0% | 0.2 | Sunrise:07:18 AM Sunset: 04:14 PM |
Moonrise:06:23 AM Moonset: 02:44 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
-2.2 ° C (28°F) |
10.4 ° C (50.7°F) |
4.8 ° C (40.6°F) |
% 86 | 89% | 0 | Sunrise:07:19 AM Sunset: 04:14 PM |
Moonrise:07:22 AM Moonset: 03:32 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Light freezing rain |
-8.7 ° C (16.3°F) |
-4 ° C (24.8°F) |
-5.5 ° C (22°F) |
% 59 | 65% | 0.2 | Sunrise:07:19 AM Sunset: 04:15 PM |
Moonrise:08:13 AM Moonset: 04:27 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy moderate snow |
-6.8 ° C (19.7°F) |
2.4 ° C (36.3°F) |
-2.8 ° C (27°F) |
% 72 | 76% | 0.2 | Sunrise:07:20 AM Sunset: 04:15 PM |
Moonrise:08:57 AM Moonset: 05:31 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
-10.6 ° C (12.9°F) |
-5.6 ° C (21.8°F) |
-8.5 ° C (16.7°F) |
% 68 | 0% | 0 | Sunrise:07:20 AM Sunset: 04:16 PM |
Moonrise:09:32 AM Moonset: 06:38 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-10.8 ° C (12.5°F) |
-5.7 ° C (21.7°F) |
-7.9 ° C (17.8°F) |
% 65 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:16 PM |
Moonrise:10:00 AM Moonset: 07:47 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light snow |
-8.9 ° C (16°F) |
-0.1 ° C (31.9°F) |
-5 ° C (23°F) |
% 81 | 68% | 1 | Sunrise:07:21 AM Sunset: 04:17 PM |
Moonrise:10:24 AM Moonset: 08:57 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Mist |
-8.8 ° C (16.2°F) |
-2.7 ° C (27.2°F) |
-6.4 ° C (20.5°F) |
% 80 | 0% | 1 | Sunrise:07:22 AM Sunset: 04:18 PM |
Moonrise:10:45 AM Moonset: 10:06 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-10.2 ° C (13.7°F) |
-5.7 ° C (21.7°F) |
-7.7 ° C (18.1°F) |
% 73 | 65% | 1 | Sunrise:07:22 AM Sunset: 04:18 PM |
Moonrise:11:05 AM Moonset: 11:17 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Fog |
-5 ° C (22.9°F) |
1.7 ° C (35°F) |
-0.8 ° C (30.5°F) |
% 92 | 73% | 1 | Sunrise:07:22 AM Sunset: 04:19 PM |
Moonrise:11:24 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy moderate snow |
-12.5 ° C (9.6°F) |
-5.4 ° C (22.3°F) |
-7.1 ° C (19.2°F) |
% 74 | 71% | 1 | Sunrise:07:22 AM Sunset: 04:20 PM |
Moonrise:11:45 AM Moonset: 12:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Overcast |
-13 ° C (8.6°F) |
-6.6 ° C (20.2°F) |
-10.1 ° C (13.8°F) |
% 71 | 0% | 1 | Sunrise:07:23 AM Sunset: 04:20 PM |
Moonrise:12:09 PM Moonset: 01:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Light freezing rain |
-10.9 ° C (12.3°F) |
-5.4 ° C (22.2°F) |
-7.6 ° C (18.3°F) |
% 77 | 65% | 1 | Sunrise:07:23 AM Sunset: 04:21 PM |
Moonrise:12:40 PM Moonset: 03:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Freezing fog |
-5.2 ° C (22.7°F) |
0.5 ° C (33°F) |
-2.3 ° C (27.9°F) |
% 97 | 0% | 1 | Sunrise:07:23 AM Sunset: 04:22 PM |
Moonrise:01:20 PM Moonset: 04:27 AM Moon Phase ( Waxing Gibbous ) |
|