Charlestown Weather Forecast 15 Days, Weather in Charlestown Today
Current weather conditions and 15 day weather forecast for Charlestown, 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 Charlestown
| 05 December 2025 Friday -14.4 ° C / 6.1°F  Sunny |
Feels Like : -17.4 ° C / 0.7°F Humidity : % 51 Pressure : 1024 mb Wind Speed : 4.3 kmph / 2.7 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Charlestown, NH, USA
Weather Forecast for next 15 Days for Charlestown 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 Charlestown, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Sunny |
-15.1 ° C (4.8°F) |
-3.7 ° C (25.3°F) |
-9.8 ° C (14.3°F) |
% 46 | 0% | 0.3 | Sunrise:07:06 AM Sunset: 04:15 PM |
Moonrise:04:37 PM Moonset: 08:14 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Overcast |
-10.7 ° C (12.7°F) |
0.5 ° C (32.9°F) |
-5.1 ° C (22.7°F) |
% 74 | 0% | 0.2 | Sunrise:07:07 AM Sunset: 04:15 PM |
Moonrise:05:51 PM Moonset: 09:20 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Mist |
-5.1 ° C (22.9°F) |
-2.7 ° C (27.1°F) |
-3.3 ° C (26°F) |
% 70 | 0% | 0.2 | Sunrise:07:08 AM Sunset: 04:14 PM |
Moonrise:07:10 PM Moonset: 10:09 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Patchy moderate snow |
-14.1 ° C (6.7°F) |
-6.2 ° C (20.9°F) |
-8.2 ° C (17.2°F) |
% 75 | 69% | 0.2 | Sunrise:07:09 AM Sunset: 04:14 PM |
Moonrise:08:28 PM Moonset: 10:47 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Overcast |
-18.4 ° C (-1.1°F) |
-2.5 ° C (27.5°F) |
-11.4 ° C (11.4°F) |
% 81 | 0% | 0 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:09:43 PM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Freezing fog |
-3.7 ° C (25.3°F) |
2.4 ° C (36.3°F) |
-0.4 ° C (31.2°F) |
% 91 | 85% | 1 | Sunrise:07:11 AM Sunset: 04:14 PM |
Moonrise:10:52 PM Moonset: 11:39 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Patchy rain nearby |
-0.7 ° C (30.8°F) |
4.7 ° C (40.5°F) |
2.6 ° C (36.7°F) |
% 87 | 0% | 1 | Sunrise:07:12 AM Sunset: 04:15 PM |
Moonrise:11:58 PM Moonset: 11:58 AM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Freezing fog |
-5.1 ° C (22.8°F) |
1.4 ° C (34.4°F) |
-2.1 ° C (28.1°F) |
% 80 | 0% | 1 | Sunrise:07:13 AM Sunset: 04:15 PM |
Moonrise:No moonrise Moonset: 12:16 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday |  Partly Cloudy |
-4.3 ° C (24.3°F) |
-0.3 ° C (31.5°F) |
-2.9 ° C (26.7°F) |
% 69 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:15 PM |
Moonrise:01:02 AM Moonset: 12:34 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Sunny |
-4.8 ° C (23.4°F) |
-0.5 ° C (31°F) |
-3.3 ° C (26°F) |
% 67 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:15 PM |
Moonrise:02:06 AM Moonset: 12:53 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-7 ° C (19.4°F) |
0.7 ° C (33.3°F) |
-3.7 ° C (25.4°F) |
% 76 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:15 PM |
Moonrise:03:09 AM Moonset: 01:14 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
-3 ° C (26.5°F) |
2.4 ° C (36.3°F) |
0 ° C (32°F) |
% 94 | 68% | 1 | Sunrise:07:16 AM Sunset: 04:16 PM |
Moonrise:04:13 AM Moonset: 01:39 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Patchy rain nearby |
0.4 ° C (32.7°F) |
3.7 ° C (38.7°F) |
1.5 ° C (34.6°F) |
% 99 | 78% | 1 | Sunrise:07:16 AM Sunset: 04:16 PM |
Moonrise:05:18 AM Moonset: 02:10 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
0.6 ° C (33°F) |
1.4 ° C (34.5°F) |
1.1 ° C (34°F) |
% 99 | 78% | 1 | Sunrise:07:17 AM Sunset: 04:16 PM |
Moonrise:06:21 AM Moonset: 02:48 PM Moon Phase ( Waning Crescent ) |
|
Add a link to your web page; copy and paste this html to your web page