| Weather / New Hampshire Weather Temperature |
Weather in Portsmouth, New Hampshire
Current Conditions (Sunday, December 22, 2024 at 08:55 America/New_York time)
 | Temperature: 10°F (-12°C) |
Forecast Overview
Mon Dec 23 21°F 14°F -6°C -10°C Sunny skies.
detailsTue Dec 24 
27°F 14°F -3°C -10°C Chance of snow after 7 pm.
detailsWed Dec 25 
36°F 27°F 2°C -3°C Chance of light snow before sunrise.
detailsThu Dec 26 34°F 25°F 1°C -4°C Sunny skies.
detailsFri Dec 27 37°F 25°F 3°C -4°C Sunny skies.
detailsSat Dec 28 
36°F 28°F 2°C -2°C Times of sun and clouds.
detailsSun Dec 29 
37°F 27°F 3°C -3°C Overcast skies.
detailsMon Dec 30 39°F 30°F 4°C -1°C Overcast skies.
detailsTue Dec 31 
43°F 36°F 6°C 2°C Chance of light rain in the afternoon.
detailsWed Jan 1 
45°F 39°F 7°C 4°C Chance of heavy rain almost all day.
detailsThu Jan 2 
45°F 37°F 7°C 3°C Chance of light rain before sunrise.
detailsFri Jan 3 
43°F 34°F 6°C 1°C Chance of heavy rain in the morning and in the afternoon. Chance of heavy snow after 7 pm.
detailsSat Jan 4 36°F 25°F 2°C -4°C Times of sun and clouds.
detailsSun Jan 5 30°F 23°F -1°C -5°C Times of sun and clouds.
details
Detailed Forecast
| Monday, December 23 | sunrise: 07:12 sunset: 16:12 |
| Low around 14°F (-10°C), high around 22°F (-6°C). Sunny skies. Wind: 15 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Clear. | 15°F (-9°C) | 15 mph (25 km/h) | 58% | 0.297% |
| 04:00 07:00 | | Mostly clear. | 14°F (-10°C) | 12 mph (20 km/h) | 56% | 0.3% |
| 07:00 10:00 | | Sunny. | 17°F (-9°C) | 9 mph (14 km/h) | 44% | 0.303% |
| 10:00 13:00 | | Sunny. | 21°F (-6°C) | 9 mph (14 km/h) | 35% | 0.306% |
| 13:00 16:00 | | Sunny. | 20°F (-7°C) | 8 mph (13 km/h) | 39% | 0.309% |
| 16:00 19:00 | | Clear. | 18°F (-8°C) | 7 mph (11 km/h) | 45% | 0.312% |
| 19:00 22:00 | | Clear. | 17°F (-8°C) | 7 mph (12 km/h) | 51% | 0.316% |
| 22:00 01:00 | | Clear. | 16°F (-9°C) | 7 mph (11 km/h) | 56% | 0.319% |
| Tuesday, December 24 | sunrise: 07:12 sunset: 16:12 |
| Low around 14°F (-10°C), high around 27°F (-3°C). Chance of snow in the evening and during the night (after 7 pm). Estimated precipitation: 0.07 in (1.8125 mm). Mostly cloudy skies. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 15°F (-10°C) | 5 mph (9 km/h) | 58% | 0.322% |
| 04:00 07:00 | | Clear. | 14°F (-10°C) | 5 mph (8 km/h) | 58% | 0.325% |
| 07:00 10:00 | | Mostly sunny. | 20°F (-6°C) | 6 mph (9 km/h) | 43% | 0.328% |
| 10:00 13:00 | | Overcast. | 26°F (-3°C) | 10 mph (16 km/h) | 48% | 0.33% |
| 13:00 16:00 | | Considerable cloudiness. | 25°F (-4°C) | 10 mph (17 km/h) | 65% | 0.332% |
| 16:00 19:00 | | Overcast. | 25°F (-4°C) | 12 mph (19 km/h) | 69% | 0.334% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 26°F (-4°C) | 13 mph (20 km/h) | 61% | 0.336% |
| 22:00 01:00 | | Chance of snow. Precipitation: 0.07 in (1.75 mm). | 26°F (-3°C) | 11 mph (18 km/h) | 90% | 0.338% |
| Wednesday, December 25 | sunrise: 07:13 sunset: 16:13 |
| Low around 26°F (-3°C), high around 36°F (2°C). Chance of light snow between 1 am and 4 am. Estimated precipitation: 0.05 in (1.3125 mm). More sun than clouds. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 28°F (-2°C) | 12 mph (19 km/h) | 92% | 0.34% |
| 04:00 07:00 | | Overcast. Precipitation: 0.03 in (0.6875 mm). | 28°F (-2°C) | 13 mph (20 km/h) | 87% | 0.342% |
| 07:00 10:00 | | Overcast. | 31°F (-0°C) | 10 mph (17 km/h) | 71% | 0.344% |
| 10:00 13:00 | | Sunny. | 36°F (2°C) | 8 mph (12 km/h) | 59% | 0.346% |
| 13:00 16:00 | | Sunny. | 32°F (-0°C) | 6 mph (10 km/h) | 71% | 0.348% |
| 16:00 19:00 | | Clear. | 31°F (-1°C) | 9 mph (14 km/h) | 70% | 0.349% |
| 19:00 22:00 | | Partly cloudy. | 29°F (-1°C) | 10 mph (16 km/h) | 75% | 0.35% |
| 22:00 01:00 | | Clear. | 28°F (-2°C) | 10 mph (16 km/h) | 76% | 0.35% |
| Thursday, December 26 | sunrise: 07:13 sunset: 16:14 |
| Low around 25°F (-4°C), high around 34°F (1°C). Sunny skies. Wind: 9 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 26°F (-3°C) | 9 mph (15 km/h) | 76% | 0.352% |
| 04:00 07:00 | | Clear. | 25°F (-4°C) | 8 mph (13 km/h) | 76% | 0.354% |
| 07:00 10:00 | | Sunny. | 29°F (-1°C) | 7 mph (11 km/h) | 61% | 0.355% |
| 10:00 13:00 | | Sunny. | 33°F (0°C) | 3 mph (5 km/h) | 55% | 0.357% |
| 13:00 16:00 | | Sunny. | 30°F (-1°C) | 2 mph (3 km/h) | 68% | 0.358% |
| 16:00 19:00 | | Clear. | 27°F (-3°C) | 3 mph (5 km/h) | 78% | 0.359% |
| 19:00 22:00 | | Clear. | 27°F (-3°C) | 4 mph (7 km/h) | 78% | 0.36% |
| 22:00 01:00 | | Clear. | 26°F (-3°C) | 5 mph (8 km/h) | 80% | 0.362% |
| Friday, December 27 | sunrise: 07:13 sunset: 16:14 |
| Low around 25°F (-4°C), high around 38°F (3°C). Sunny skies. Wind: 9 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 26°F (-4°C) | 6 mph (9 km/h) | 86% | 0.363% |
| 04:00 07:00 | | Clear. | 25°F (-4°C) | 6 mph (9 km/h) | 88% | 0.365% |
| 07:00 10:00 | | Sunny. | 32°F (-0°C) | 6 mph (10 km/h) | 69% | 0.366% |
| 10:00 13:00 | | Sunny. | 36°F (2°C) | 5 mph (8 km/h) | 59% | 0.369% |
| 13:00 16:00 | | Sunny. | 33°F (1°C) | 5 mph (9 km/h) | 73% | 0.37% |
| 16:00 19:00 | | Clear. | 31°F (-1°C) | 7 mph (12 km/h) | 77% | 0.371% |
| 19:00 22:00 | | Clear. | 31°F (-1°C) | 8 mph (13 km/h) | 81% | 0.371% |
| 22:00 01:00 | | Clear. | 29°F (-1°C) | 9 mph (15 km/h) | 84% | 0.372% |
| Saturday, December 28 | sunrise: 07:14 sunset: 16:15 |
| Low around 28°F (-2°C), high around 35°F (2°C). Times of sun and clouds. Wind: 11 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 29°F (-2°C) | 9 mph (15 km/h) | 83% | 0.374% |
| 04:00 07:00 | | Clear. | 29°F (-2°C) | 9 mph (15 km/h) | 81% | 0.375% |
| 07:00 10:00 | | Sunny. | 33°F (1°C) | 11 mph (17 km/h) | 68% | 0.377% |
| 10:00 13:00 | | Sunny. | 35°F (2°C) | 8 mph (12 km/h) | 60% | 0.378% |
| 13:00 16:00 | | More sun than clouds. | 32°F (-0°C) | 5 mph (9 km/h) | 67% | 0.378% |
| 16:00 19:00 | | Overcast. | 31°F (-1°C) | 5 mph (8 km/h) | 69% | 0.379% |
| 19:00 22:00 | | Overcast. | 30°F (-1°C) | 4 mph (7 km/h) | 71% | 0.379% |
| 22:00 01:00 | | Clear. | 29°F (-2°C) | 5 mph (8 km/h) | 76% | 0.381% |
| Sunday, December 29 | sunrise: 07:14 sunset: 16:16 |
| Low around 27°F (-3°C), high around 38°F (3°C). Overcast skies. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 28°F (-2°C) | 4 mph (7 km/h) | 75% | 0.382% |
| 04:00 07:00 | | Mostly cloudy. | 27°F (-3°C) | 5 mph (8 km/h) | 74% | 0.383% |
| 07:00 10:00 | | Overcast. | 33°F (0°C) | 3 mph (4 km/h) | 61% | 0.385% |
| 10:00 13:00 | | Overcast. | 37°F (3°C) | 5 mph (7 km/h) | 56% | 0.386% |
| 13:00 16:00 | | Overcast. | 34°F (1°C) | 5 mph (8 km/h) | 68% | 0.386% |
| 16:00 19:00 | | Overcast. | 33°F (0°C) | 4 mph (6 km/h) | 75% | 0.387% |
| 19:00 22:00 | | Overcast. | 31°F (-0°C) | 4 mph (6 km/h) | 78% | 0.387% |
| 22:00 01:00 | | Overcast. | 30°F (-1°C) | 3 mph (6 km/h) | 83% | 0.388% |
| Monday, December 30 | sunrise: 07:14 sunset: 16:17 |
| Low around 30°F (-1°C), high around 39°F (4°C). Overcast skies. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 30°F (-1°C) | 3 mph (5 km/h) | 84% | 0.389% |
| 04:00 07:00 | | Overcast. | 30°F (-1°C) | 4 mph (6 km/h) | 84% | 0.39% |
| 07:00 10:00 | | Overcast. | 35°F (2°C) | 5 mph (7 km/h) | 74% | 0.391% |
| 10:00 13:00 | | Overcast. | 38°F (4°C) | 5 mph (8 km/h) | 72% | 0.393% |
| 13:00 16:00 | | Overcast. | 37°F (3°C) | 4 mph (7 km/h) | 79% | 0.393% |
| 16:00 19:00 | | Overcast. | 34°F (1°C) | 4 mph (6 km/h) | 84% | 0.392% |
| 19:00 22:00 | | Overcast. | 34°F (1°C) | 1 mph (2 km/h) | 84% | 0.392% |
| 22:00 01:00 | | Overcast. | 36°F (2°C) | 1 mph (1 km/h) | 82% | 0.393% |
| Tuesday, December 31 | sunrise: 07:14 sunset: 16:17 |
| Low around 35°F (2°C), high around 44°F (6°C). Chance of light rain late in the afternoon (between 4 pm and 7 pm). Estimated precipitation: 0.01 in (0.375 mm). Overcast skies. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 36°F (2°C) | 1 mph (1 km/h) | 86% | 0.393% |
| 04:00 07:00 | | Overcast. | 37°F (3°C) | 4 mph (7 km/h) | 87% | 0.393% |
| 07:00 10:00 | | Overcast. | 40°F (5°C) | 2 mph (3 km/h) | 81% | 0.394% |
| 10:00 13:00 | | Overcast. | 43°F (6°C) | 6 mph (9 km/h) | 82% | 0.393% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 41°F (5°C) | 6 mph (10 km/h) | 80% | 0.392% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 41°F (5°C) | 7 mph (12 km/h) | 89% | 0.388% |
| 19:00 22:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 42°F (5°C) | 10 mph (16 km/h) | 93% | 0.384% |
| 22:00 01:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 14 mph (22 km/h) | 95% | 0.377% |
| Wednesday, January 1 | sunrise: 07:14 sunset: 16:18 |
| Low around 39°F (4°C), high around 44°F (7°C). Chance of heavy rain most of the night and day, until late at night (10 pm). Estimated precipitation: 1.18 in (29.875 mm). Overcast skies. Wind: 21 mph (34 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 43°F (6°C) | 11 mph (18 km/h) | 95% | 0.366% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.04 in (1 mm). | 43°F (6°C) | 14 mph (22 km/h) | 95% | 0.355% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.27 in (6.75 mm). | 44°F (6°C) | 19 mph (31 km/h) | 96% | 0.379% |
| 10:00 13:00 | | Chance of heavy rain. Precipitation: 0.46 in (11.5625 mm). | 44°F (7°C) | 21 mph (34 km/h) | 96% | 0.369% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.27 in (6.75 mm). | 44°F (7°C) | 15 mph (24 km/h) | 97% | 0.362% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.09 in (2.375 mm). | 44°F (7°C) | 16 mph (25 km/h) | 98% | 0.34% |
| 19:00 22:00 | | Chance of light rain. Precipitation: 0.03 in (0.8125 mm). | 44°F (6°C) | 17 mph (27 km/h) | 98% | 0.325% |
| 22:00 01:00 | | Overcast. Precipitation: 0.02 in (0.4375 mm). | 39°F (4°C) | 16 mph (26 km/h) | 96% | 0.316% |
| Thursday, January 2 | sunrise: 07:15 sunset: 16:19 |
| Low around 38°F (3°C), high around 44°F (7°C). Chance of light rain between 1 am and 4 am. Estimated precipitation: 0.01 in (0.375 mm). Overcast skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 38°F (3°C) | 10 mph (16 km/h) | 95% | 0.308% |
| 04:00 07:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 38°F (3°C) | 8 mph (13 km/h) | 93% | 0.302% |
| 07:00 10:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 40°F (4°C) | 6 mph (10 km/h) | 91% | 0.297% |
| 10:00 13:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 4 mph (7 km/h) | 86% | 0.293% |
| 13:00 16:00 | | Overcast. | 43°F (6°C) | 2 mph (3 km/h) | 89% | 0.29% |
| 16:00 19:00 | | Partly cloudy. | 40°F (4°C) | 4 mph (6 km/h) | 93% | 0.288% |
| 19:00 22:00 | | Mostly cloudy. | 39°F (4°C) | 3 mph (4 km/h) | 93% | 0.285% |
| 22:00 01:00 | | Overcast. | 39°F (4°C) | 3 mph (5 km/h) | 93% | 0.283% |
| Friday, January 3 | sunrise: 07:15 sunset: 16:19 |
| Low around 34°F (1°C), high around 43°F (6°C). Chance of heavy rain from morning till evening (between 7 am and 7 pm). Chance of heavy snow in the evening and during the night (after 7 pm). Estimated precipitation: 1.57 in (39.875 mm). Overcast skies. Wind: 22 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 39°F (4°C) | 1 mph (2 km/h) | 92% | 0.282% |
| 04:00 07:00 | | Mostly cloudy. | 39°F (4°C) | 7 mph (12 km/h) | 91% | 0.28% |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0.02 in (0.5625 mm). | 41°F (5°C) | 12 mph (20 km/h) | 94% | 0.281% |
| 10:00 13:00 | | Chance of rain. Precipitation: 0.06 in (1.625 mm). | 42°F (6°C) | 20 mph (32 km/h) | 94% | 0.295% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.2 in (5.1875 mm). | 40°F (4°C) | 20 mph (31 km/h) | 95% | 0.333% |
| 16:00 19:00 | | Chance of heavy rain. Precipitation: 0.45 in (11.375 mm). | 37°F (3°C) | 22 mph (35 km/h) | 96% | 0.352% |
| 19:00 22:00 | | Chance of heavy snow. Precipitation: 0.53 in (13.4375 mm). | 34°F (1°C) | 18 mph (29 km/h) | 100% | 0.356% |
| 22:00 01:00 | | Chance of snow. Precipitation: 0.3 in (7.6875 mm). | 36°F (2°C) | 18 mph (30 km/h) | 96% | 0.35% |
| Saturday, January 4 | sunrise: 07:15 sunset: 16:20 |
| Low around 24°F (-4°C), high around 36°F (2°C). Estimated precipitation: 0.06 in (1.5 mm). Times of sun and clouds. Wind: 28 mph (44 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.06 in (1.5 mm). | 36°F (2°C) | 22 mph (36 km/h) | 80% | 0.332% |
| 04:00 07:00 | | Overcast. | 33°F (0°C) | 24 mph (39 km/h) | 78% | 0.321% |
| 07:00 10:00 | | A few passing clouds. | 32°F (0°C) | 28 mph (44 km/h) | 76% | 0.312% |
| 10:00 13:00 | | Mostly sunny, with a few passing clouds. | 33°F (1°C) | 26 mph (42 km/h) | 74% | 0.306% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 30°F (-1°C) | 23 mph (37 km/h) | 74% | 0.301% |
| 16:00 19:00 | | Clear. | 27°F (-3°C) | 21 mph (34 km/h) | 75% | 0.298% |
| 19:00 22:00 | | Clear. | 25°F (-4°C) | 21 mph (34 km/h) | 75% | 0.296% |
| 22:00 01:00 | | Clear. | 24°F (-4°C) | 21 mph (35 km/h) | 75% | 0.296% |
| Sunday, January 5 | sunrise: 07:15 sunset: 16:21 |
| Low around 23°F (-5°C), high around 30°F (-1°C). Times of sun and clouds. Wind: 22 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 23°F (-5°C) | 21 mph (34 km/h) | 75% | 0.297% |
| 04:00 07:00 | | Clear. | 23°F (-5°C) | 22 mph (35 km/h) | 73% | 0.299% |
| 07:00 10:00 | | Sunny. | 26°F (-3°C) | 22 mph (35 km/h) | 67% | 0.3% |
| 10:00 13:00 | | Sunny. | 29°F (-1°C) | 21 mph (34 km/h) | 61% | 0.302% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 28°F (-2°C) | 19 mph (31 km/h) | 62% | 0.304% |
| 16:00 19:00 | | Overcast. | 26°F (-3°C) | 16 mph (26 km/h) | 68% | 0.306% |
| 19:00 22:00 | | Overcast. | 26°F (-3°C) | 15 mph (24 km/h) | 68% | 0.309% |
| 22:00 01:00 | | Clear. | 27°F (-3°C) | 13 mph (21 km/h) | 76% | 0.311% |
Climate Chart
Places with a similar climate: Beverly (MA), Oxford (CT), Lawrence (MA), Rochester (NH), Manchester (NH), Worcester (MA), Pawtucket (RI), East Milton (MA), Bedford, Hanscom Field (MA), Fitchburg (MA), Danbury (CT), Rochester (NY), Portland (ME), Chester (CT), Plymouth (MA), Nashua (NH), Dunkirk, Chautauqua County (NY), Penn Yan (NY), Benton Harbor, Michigan (MI), Niagara Falls (NY), Westfield, Barnes (MA), Marshfield City, Plymouth County (MA), South Haven (MI), Dansville (NY), Harrison, Macomb County / Mount Clemens (MI).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Pease Air Force Base / Portsmouth (latitude 43-05N, longitude 070-49W)
Local Time:
Portsmouth is in the "America/New_York" timezone.
The "America/New_York" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Portsmouth will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.
Weather and Temperature in New Hampshire