Merrimack Weather Forecast 15 Days, Weather in Merrimack Today
Current weather conditions and 15 day weather forecast for Merrimack, 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 Merrimack
| 07 November 2026 Saturday 14.9 ° C / 58.8°F  Light rain shower |
Feels Like : 13.7 ° C / 56.7°F Humidity : % 96 Pressure : 1008 mb Wind Speed : 13.3 kmph / 8.3 miles from N  Visibility : 10 km Precipitation (rainfall) : 0.3 mm Cloud (%) : 100 |
15 day weather forecast for Merrimack, NH, USA
Weather Forecast for next 15 Days for Merrimack 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 Merrimack, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 November 2026 Saturday |  Patchy rain nearby |
9.5 ° C (49.2°F) |
15.4 ° C (59.6°F) |
12.4 ° C (54.4°F) |
% 94 | 91% | 0.5 | Sunrise:06:28 AM Sunset: 04:31 PM |
Moonrise:04:42 AM Moonset: 03:17 PM Moon Phase ( New Moon ) |
|
| 08 November 2026 Sunday |  Sunny |
6.2 ° C (43.2°F) |
13.6 ° C (56.4°F) |
9.4 ° C (48.9°F) |
% 76 | 75% | 0.9 | Sunrise:06:29 AM Sunset: 04:30 PM |
Moonrise:05:57 AM Moonset: 03:46 PM Moon Phase ( New Moon ) |
|
| 09 November 2026 Monday | Sunny |
4.8 ° C (40.7°F) |
12 ° C (53.7°F) |
7.9 ° C (46.3°F) |
% 67 | 36% | 4 | Sunrise:06:30 AM Sunset: 04:29 PM |
Moonrise:07:11 AM Moonset: 04:20 PM Moon Phase ( New Moon ) |
|
| 10 November 2026 Tuesday | Sunny |
2.3 ° C (36.2°F) |
12.5 ° C (54.4°F) |
7.9 ° C (46.2°F) |
% 66 | 57% | 4 | Sunrise:06:31 AM Sunset: 04:28 PM |
Moonrise:08:22 AM Moonset: 05:01 PM Moon Phase ( New Moon ) |
|
| 11 November 2026 Wednesday |  Cloudy |
4.2 ° C (39.6°F) |
12.2 ° C (53.9°F) |
8.1 ° C (46.7°F) |
% 64 | 10% | 4 | Sunrise:06:33 AM Sunset: 04:27 PM |
Moonrise:09:26 AM Moonset: 05:51 PM Moon Phase ( Waxing Crescent ) |
|
| 12 November 2026 Thursday | Patchy rain nearby |
2.1 ° C (35.7°F) |
10.1 ° C (50.1°F) |
5.9 ° C (42.7°F) |
% 80 | 52% | 3 | Sunrise:06:34 AM Sunset: 04:26 PM |
Moonrise:10:21 AM Moonset: 06:49 PM Moon Phase ( Waxing Crescent ) |
|
| 13 November 2026 Friday | Patchy rain nearby |
2.1 ° C (35.8°F) |
6.3 ° C (43.3°F) |
4.3 ° C (39.7°F) |
% 80 | 88% | 2 | Sunrise:06:35 AM Sunset: 04:25 PM |
Moonrise:11:06 AM Moonset: 07:51 PM Moon Phase ( Waxing Crescent ) |
|
| 14 November 2026 Saturday |  Light sleet |
1.4 ° C (34.5°F) |
3.2 ° C (37.7°F) |
2.1 ° C (35.8°F) |
% 96 | 93% | 1 | Sunrise:06:36 AM Sunset: 04:24 PM |
Moonrise:11:41 AM Moonset: 08:55 PM Moon Phase ( First Quarter ) |
|
| 15 November 2026 Sunday |  Moderate snow |
0.2 ° C (32.4°F) |
3.7 ° C (38.7°F) |
2.2 ° C (35.9°F) |
% 95 | 89% | 1 | Sunrise:06:38 AM Sunset: 04:23 PM |
Moonrise:12:10 PM Moonset: 10:00 PM Moon Phase ( First Quarter ) |
|
| 16 November 2026 Monday | Sunny |
-0.5 ° C (31.2°F) |
8.1 ° C (46.5°F) |
2.7 ° C (36.9°F) |
% 75 | 8% | 3 | Sunrise:06:39 AM Sunset: 04:22 PM |
Moonrise:12:33 PM Moonset: 11:03 PM Moon Phase ( First Quarter ) |
|
| 17 November 2026 Tuesday | Sunny |
-0.5 ° C (31.1°F) |
10.8 ° C (51.4°F) |
3.8 ° C (38.8°F) |
% 76 | 9% | 4 | Sunrise:06:40 AM Sunset: 04:21 PM |
Moonrise:12:54 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 18 November 2026 Wednesday | Sunny |
1.1 ° C (34.1°F) |
9.1 ° C (48.3°F) |
3.7 ° C (38.6°F) |
% 66 | 5% | 3 | Sunrise:06:41 AM Sunset: 04:20 PM |
Moonrise:01:13 PM Moonset: 12:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 19 November 2026 Thursday | Sunny |
0.2 ° C (32.4°F) |
10.6 ° C (51.1°F) |
3.5 ° C (38.2°F) |
% 60 | 4% | 4 | Sunrise:06:43 AM Sunset: 04:19 PM |
Moonrise:01:31 PM Moonset: 01:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 20 November 2026 Friday |  Partly Cloudy |
-0.5 ° C (31.2°F) |
12.1 ° C (53.8°F) |
4.3 ° C (39.8°F) |
% 74 | 11% | 4 | Sunrise:06:44 AM Sunset: 04:18 PM |
Moonrise:01:50 PM Moonset: 02:11 AM Moon Phase ( Waxing Gibbous ) |
|
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