Charlestown (CDP) Weather Forecast 15 Days, Weather in Charlestown (CDP) Today
Current weather conditions and 15 day weather forecast for Charlestown (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 Charlestown (CDP)
| 17 March 2026 Tuesday 15.3 ° C / 59.5°F  Light rain |
Feels Like : 15.3 ° C / 59.5°F Humidity : % 87 Pressure : 996 mb Wind Speed : 20.2 kmph / 12.5 miles from SSE  Visibility : 8 km Precipitation (rainfall) : 3.05 mm Cloud (%) : 100 |
15 day weather forecast for Charlestown (CDP), NH, USA
Weather Forecast for next 15 Days for Charlestown (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 Charlestown (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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 March 2026 Monday |  Heavy rain |
2.1 ° C (35.8°F) |
12.1 ° C (53.8°F) |
7.2 ° C (45°F) |
% 93 | 89% | 0.1 | Sunrise:07:00 AM Sunset: 06:58 PM |
Moonrise:05:56 AM Moonset: 04:25 PM Moon Phase ( Waning Crescent ) |
|
| 17 March 2026 Tuesday |  Moderate or heavy snow showers |
-6.9 ° C (19.6°F) |
0.8 ° C (33.4°F) |
0.2 ° C (32.4°F) |
% 64 | 84% | 0.9 | Sunrise:06:58 AM Sunset: 06:59 PM |
Moonrise:06:18 AM Moonset: 05:38 PM Moon Phase ( Waning Crescent ) |
|
| 18 March 2026 Wednesday |  Partly Cloudy |
-7 ° C (19.4°F) |
0.6 ° C (33.1°F) |
-3.9 ° C (25°F) |
% 46 | 0% | 0.7 | Sunrise:06:57 AM Sunset: 07:00 PM |
Moonrise:06:39 AM Moonset: 06:50 PM Moon Phase ( Waning Crescent ) |
|
| 19 March 2026 Thursday | Partly Cloudy |
-3.9 ° C (25°F) |
4.8 ° C (40.6°F) |
-0.2 ° C (31.6°F) |
% 61 | 0% | 0.7 | Sunrise:06:55 AM Sunset: 07:01 PM |
Moonrise:07:00 AM Moonset: 08:05 PM Moon Phase ( New Moon ) |
|
| 20 March 2026 Friday |  Patchy rain nearby |
-3.5 ° C (25.7°F) |
10.9 ° C (51.7°F) |
3.4 ° C (38.1°F) |
% 73 | 67% | 0.8 | Sunrise:06:53 AM Sunset: 07:02 PM |
Moonrise:07:23 AM Moonset: 09:23 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday | Patchy rain nearby |
-3.7 ° C (25.3°F) |
2.5 ° C (36.4°F) |
1.7 ° C (35°F) |
% 76 | 80% | 0 | Sunrise:06:51 AM Sunset: 07:04 PM |
Moonrise:07:48 AM Moonset: 10:43 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Patchy rain nearby |
-1.6 ° C (29.1°F) |
6.6 ° C (43.9°F) |
2.7 ° C (36.8°F) |
% 81 | 76% | 1 | Sunrise:06:49 AM Sunset: 07:05 PM |
Moonrise:08:18 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Partly Cloudy |
-8.2 ° C (17.3°F) |
-3.5 ° C (25.7°F) |
-5.8 ° C (21.6°F) |
% 53 | 0% | 2 | Sunrise:06:48 AM Sunset: 07:06 PM |
Moonrise:08:57 AM Moonset: 12:03 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday |  Sunny |
-8.5 ° C (16.7°F) |
5.8 ° C (42.4°F) |
-2.4 ° C (27.6°F) |
% 41 | 0% | 2 | Sunrise:06:46 AM Sunset: 07:07 PM |
Moonrise:09:47 AM Moonset: 01:21 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday |  Mist |
-4.8 ° C (23.4°F) |
4.6 ° C (40.3°F) |
0.1 ° C (32.2°F) |
% 84 | 76% | 1 | Sunrise:06:44 AM Sunset: 07:08 PM |
Moonrise:10:49 AM Moonset: 02:28 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Patchy rain nearby |
0.8 ° C (33.4°F) |
11.5 ° C (52.7°F) |
6.7 ° C (44.1°F) |
% 98 | 86% | 2 | Sunrise:06:42 AM Sunset: 07:10 PM |
Moonrise:12:00 PM Moonset: 03:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday |  Fog |
1.6 ° C (34.9°F) |
15.5 ° C (59.8°F) |
8.3 ° C (46.9°F) |
% 84 | 0% | 2 | Sunrise:06:40 AM Sunset: 07:11 PM |
Moonrise:01:16 PM Moonset: 04:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday |  Cloudy |
-5.3 ° C (22.4°F) |
1.6 ° C (34.8°F) |
-1.3 ° C (29.7°F) |
% 54 | 0% | 1 | Sunrise:06:39 AM Sunset: 07:12 PM |
Moonrise:02:31 PM Moonset: 04:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Sunny |
-5.6 ° C (21.9°F) |
5.2 ° C (41.4°F) |
-1.5 ° C (29.4°F) |
% 44 | 0% | 2 | Sunrise:06:37 AM Sunset: 07:13 PM |
Moonrise:03:45 PM Moonset: 05:07 AM Moon Phase ( Waxing Gibbous ) |
|
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