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Weather in Portsmouth, New Hampshire
Current Conditions (Tuesday, January 21, 2025 at 21:55 America/New_York time)
 | Temperature: -10°C |
Forecast Overview
| Wednesday, January 22 | sunrise: 07:08 sunset: 16:41 |
 | Low around -13°C, high around -6°C. More sun than clouds. Wind: 16 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Clear. | -13°C | 16 km/h | 73% | 0.313% |
| 04:00 07:00 | | Clear. | -13°C | 14 km/h | 74% | 0.316% |
| 07:00 10:00 | | Sunny. | -9°C | 8 km/h | 43% | 0.318% |
| 10:00 13:00 | | Sunny. | -7°C | 7 km/h | 31% | 0.321% |
| 13:00 16:00 | | Sunny. | -7°C | 11 km/h | 44% | 0.323% |
| 16:00 19:00 | | Overcast. | -10°C | 7 km/h | 60% | 0.325% |
| 19:00 22:00 | | Overcast. | -8°C | 9 km/h | 59% | 0.328% |
| 22:00 01:00 | | Overcast. | -8°C | 12 km/h | 64% | 0.33% |
| Thursday, January 23 | sunrise: 07:07 sunset: 16:42 |
 | Low around -9°C, high around -0°C. Partly cloudy skies. Wind: 24 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. | -9°C | 15 km/h | 72% | 0.332% |
| 04:00 07:00 | | Overcast. | -8°C | 17 km/h | 71% | 0.335% |
| 07:00 10:00 | | Overcast. | -5°C | 20 km/h | 65% | 0.337% |
| 10:00 13:00 | | Overcast. | -2°C | 24 km/h | 61% | 0.338% |
| 13:00 16:00 | | More clouds than sun. | -1°C | 22 km/h | 64% | 0.34% |
| 16:00 19:00 | | Clear. | -4°C | 16 km/h | 83% | 0.341% |
| 19:00 22:00 | | Clear. | -6°C | 16 km/h | 79% | 0.343% |
| 22:00 01:00 | | Clear. | -7°C | 14 km/h | 80% | 0.345% |
| Friday, January 24 | sunrise: 07:07 sunset: 16:43 |
 | Low around -8°C, high around -0°C. A few passing clouds. Wind: 23 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | -7°C | 15 km/h | 81% | 0.347% |
| 04:00 07:00 | | Clear. | -7°C | 19 km/h | 83% | 0.348% |
| 07:00 10:00 | | Sunny. | -3°C | 21 km/h | 61% | 0.35% |
| 10:00 13:00 | | Overcast. | -0°C | 23 km/h | 49% | 0.353% |
| 13:00 16:00 | | Mostly sunny. | -2°C | 20 km/h | 52% | 0.354% |
| 16:00 19:00 | | Clear. | -5°C | 19 km/h | 62% | 0.355% |
| 19:00 22:00 | | Clear. | -7°C | 15 km/h | 70% | 0.356% |
| 22:00 01:00 | | Clear. | -8°C | 10 km/h | 77% | 0.358% |
| Saturday, January 25 | sunrise: 07:06 sunset: 16:45 |
| Low around -10°C, high around -1°C. More clouds than sun. Wind: 24 km/h. |
| Sunday, January 26 | sunrise: 07:05 sunset: 16:46 |
| Low around -4°C, high around 3°C. Mostly cloudy skies. Wind: 29 km/h. |
| Monday, January 27 | sunrise: 07:04 sunset: 16:47 |
 | Low around -2°C, high around 4°C. Chance of light snow in the morning (between 10 am and 1 pm). Estimated precipitation: 0.625 mm. Mostly cloudy skies. Wind: 27 km/h. |
| Tuesday, January 28 | sunrise: 07:03 sunset: 16:48 |
 | Low around -13°C, high around 2°C. Chance of light snow in the morning (between 10 am and 1 pm). Estimated precipitation: 0.5 mm. More sun than clouds. Wind: 36 km/h. |
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