Portsmouth, NH Weather Forecast and Current Conditions
Day | Sky | High / Low | Precip | Wind | Humidity | |
---|---|---|---|---|---|---|
Mon Mar 18 |
Mostly Clear Close Hourly |
-º / 33º | 2% | W 10 mph | 61% | |
11pm | Mostly Clear | 39º | 1% | W 9 mph | 52% | |
Tue Mar 19 |
Partly Cloudy View Hourly |
45º / 32º | 2% | WNW 15 mph | 41% | |
12am | Mostly Clear | 38º | 1% | W 8 mph | 55% | |
1am | Partly Cloudy | 37º | 1% | W 9 mph | 58% | |
2am | Partly Cloudy | 35º | 1% | W 8 mph | 63% | |
3am | Partly Cloudy | 35º | 1% | W 9 mph | 64% | |
4am | Partly Cloudy | 35º | 1% | WNW 10 mph | 64% | |
5am | Partly Cloudy | 35º | 1% | WNW 9 mph | 65% | |
6am | Partly Cloudy | 35º | 2% | WNW 9 mph | 65% | |
7am | Partly Cloudy | 34º | 2% | WNW 9 mph | 64% | |
8am | Sunny | 35º | 1% | WNW 10 mph | 59% | |
9am | Sunny | 37º | 0% | WNW 12 mph | 54% | |
10am | Sunny | 39º | 0% | WNW 13 mph | 46% | |
11am | Mostly Sunny | 41º | 0% | WNW 14 mph | 39% | |
12pm | Partly Cloudy | 42º | 0% | WNW 15 mph | 36% | |
1pm | Partly Cloudy | 43º | 0% | WNW 14 mph | 34% | |
2pm | Partly Cloudy | 43º | 0% | WNW 14 mph | 31% | |
3pm | Partly Cloudy | 44º | 0% | WNW 14 mph | 30% | |
4pm | Partly Cloudy | 44º | 0% | WNW 13 mph | 30% | |
5pm | Mostly Cloudy | 43º | 0% | WNW 12 mph | 31% | |
6pm | Partly Cloudy | 42º | 0% | WNW 10 mph | 34% | |
7pm | Mostly Cloudy | 40º | 0% | WNW 7 mph | 37% | |
8pm | Mostly Cloudy | 39º | 0% | WNW 5 mph | 39% | |
9pm | Cloudy | 37º | 0% | W 5 mph | 44% | |
10pm | Cloudy | 37º | 0% | WSW 5 mph | 50% | |
11pm | Cloudy | 36º | 0% | WSW 4 mph | 53% | |
Wed Mar 20 |
Mostly Cloudy View Hourly |
50º / 29º | 24% | SW 10 mph | 55% | |
12am | Cloudy | 35º | 0% | SW 4 mph | 55% | |
1am | Cloudy | 34º | 0% | SW 5 mph | 58% | |
2am | Mostly Cloudy | 34º | 1% | SW 4 mph | 59% | |
3am | Mostly Cloudy | 34º | 1% | SSW 5 mph | 62% | |
4am | Mostly Cloudy | 34º | 2% | SSW 6 mph | 62% | |
5am | Mostly Cloudy | 34º | 2% | SSW 5 mph | 64% | |
6am | Mostly Cloudy | 33º | 3% | SSW 6 mph | 68% | |
7am | Mostly Cloudy | 33º | 4% | SSW 5 mph | 70% | |
8am | Mostly Cloudy | 35º | 9% | SSW 6 mph | 69% | |
9am | Mostly Cloudy | 38º | 8% | SSW 7 mph | 66% | |
10am | Mostly Cloudy | 41º | 3% | SSW 9 mph | 62% | |
11am | Mostly Cloudy | 44º | 15% | SSW 9 mph | 55% | |
12pm | Mostly Cloudy | 45º | 15% | SSW 10 mph | 51% | |
1pm | Cloudy | 46º | 15% | SSW 10 mph | 49% | |
2pm | Mostly Cloudy | 48º | 15% | SSW 10 mph | 46% | |
3pm | Cloudy | 49º | 15% | SW 10 mph | 45% | |
4pm | Cloudy | 49º | 15% | SW 9 mph | 45% | |
5pm | Mostly Cloudy | 48º | 17% | SW 8 mph | 47% | |
6pm | Mostly Cloudy | 47º | 24% | WSW 8 mph | 52% | |
7pm | Showers | 43º | 47% | W 7 mph | 59% | |
8pm | Showers | 42º | 55% | WSW 8 mph | 64% | |
9pm | Showers | 41º | 54% | WSW 8 mph | 65% | |
10pm | Showers | 39º | 48% | W 9 mph | 66% | |
Thu Mar 21 |
Partly Cloudy/Wind | 39º / 22º | 0% | WNW 24 mph | 38% | |
Fri Mar 22 |
Mostly Sunny | 42º / 31º | 0% | WNW 14 mph | 28% | |
Sat Mar 23 |
Rain/Snow | 44º / 27º | 90% | SE 13 mph | 78% | |
Sun Mar 24 |
Partly Cloudy | 40º / 24º | 16% | NW 15 mph | 45% | |
Mon Mar 25 |
Partly Cloudy | 37º / 31º | 24% | NE 14 mph | 54% |
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Marine Forecast
In Portsmouth, NH
Weather Radar for Portsmouth, NH See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Portsmouth, NH
Tonight
Low : 33ºF
W wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.
W wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 45ºF
WNW wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.
WNW wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 34ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
High : 45ºF
SSW wind around 10 kt. A chance of rain after 2pm. Seas 1 ft or less.
SSW wind around 10 kt. A chance of rain after 2pm. Seas 1 ft or less.
Wednesday Night
Low : 33ºF
W wind 5 to 8 kt increasing to 7 to 10 kt after midnight. Winds could gust as high as 20 kt. A chance of rain before 2am. Seas 1 ft or less.
W wind 5 to 8 kt increasing to 7 to 10 kt after midnight. Winds could gust as high as 20 kt. A chance of rain before 2am. Seas 1 ft or less.
Thursday
High : 38ºF
W wind 15 to 20 kt, with gusts as high as 35 kt. Mostly sunny. Seas 1 ft or less.
W wind 15 to 20 kt, with gusts as high as 35 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 25ºF
WNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Seas 1 ft or less.
WNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Seas 1 ft or less.
Friday
High : 38ºF
WNW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.
WNW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
Low : 32ºF
Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.
NOAA Buoy Data Near Portsmouth, NH See Map
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Wind Speed Forecast for Portsmouth, NH
Monday | Tuesday | Wednesday | ||||||||||
Wind Speed (MPH) | 9 | 9 | 9 | 14 | 14 | 7 | 4 | 5 | 5 | 9 | 10 | 7 |
11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | |
MPH | 9 | 9 | 9 | 14 | 14 | 7 | 4 | 5 | 5 | 9 | 10 | 7 |
DIR | W | W | WNW | WNW | WNW | WNW | WSW | SSW | SSW | SSW | SW | W |
Current Weather Conditions In Portsmouth, NH
As Of: 4 minutes ago
- 39ºF
- 33ºF
- 9mph
- 0º (W)
- 9mph
- Mostly Clear
- 10mi
- 29.57"
- 52%
- 0ºF
The weather right now in Portsmouth, NH is Mostly Clear. The current temperature is 39°F, and the expected high and low for today, Monday, March 18, 2024, are -° high temperature and 33°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the West. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 33° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 52 percent, and air pressure at 29.57 in. Visibility is 10 nautical miles. There are no current weather alert(s).