Current Weather Conditions In Portsmouth, NH

As Of: 18 minutes ago

  • 59ºF
  • 59ºF
  • 9mph
  • 120º (ESE)
  • 0mph
  • Overcast
  • 3mi
  • 400
  • 29.60"
  • 100%
  • 59ºF

10-Day Forecast For Portsmouth, NH

Day Sky High / Low Precip Wind Humidity
Thu
Jun 20
Light Rain
View Hourly
61º / 58º 80% SE 9 mph 96%
3pm Showers 60º 40% ESE 9 mph 95%
4pm Showers 60º 40% ESE 9 mph 96%
5pm Showers 60º 60% SE 9 mph 92%
6pm Rain 60º 70% SE 9 mph 91%
7pm Rain 60º 70% SE 9 mph 91%
8pm Light Rain 60º 70% SE 9 mph 93%
9pm Showers 60º 60% SSE 8 mph 96%
10pm Scattered Thunderstorms 60º 50% SSE 7 mph 97%
11pm Scattered Thunderstorms 60º 50% SSE 7 mph 95%
Fri
Jun 21
Showers
View Hourly
72º / 58º 60% NNW 12 mph 77%
12am Thunderstorms 60º 60% SSE 5 mph 97%
1am Thunderstorms 60º 70% SE 4 mph 98%
2am Thunderstorms 60º 70% NE 5 mph 98%
3am Light Rain 59º 70% N 6 mph 99%
4am Rain 59º 70% N 6 mph 99%
5am Rain 58º 70% N 5 mph 99%
6am Rain 59º 70% N 7 mph 99%
7am Light Rain 60º 60% NNW 8 mph 97%
8am Showers 61º 60% NNW 9 mph 93%
9am Showers 63º 60% NNW 11 mph 87%
10am Showers 67º 60% NNW 11 mph 80%
11am Showers 68º 60% NNW 12 mph 76%
12pm Showers 69º 50% NNW 12 mph 73%
1pm Showers 71º 40% NNW 12 mph 71%
2pm Showers 71º 40% NW 13 mph 69%
3pm Few Showers 71º 30% NNW 13 mph 65%
4pm Cloudy 73º 20% NNW 13 mph 60%
5pm Cloudy 72º 20% NNW 12 mph 59%
6pm Mostly Cloudy 72º 20% NNW 10 mph 57%
7pm Mostly Cloudy 70º 20% NNW 10 mph 58%
8pm Partly Cloudy 69º 10% NW 9 mph 60%
9pm Partly Cloudy 66º 10% NW 10 mph 64%
10pm Mostly Clear 65º 10% NW 10 mph 66%
11pm Partly Cloudy 63º 0% NW 10 mph 68%
Sat
Jun 22
Mostly Sunny
View Hourly
76º / 59º 10% NW 16 mph 50%
12am Mostly Clear 62º 0% NW 8 mph 70%
1am Partly Cloudy 61º 0% NW 9 mph 72%
2am Partly Cloudy 61º 0% NW 9 mph 72%
3am Partly Cloudy 60º 0% NW 9 mph 71%
4am Partly Cloudy 60º 0% NW 9 mph 71%
5am Partly Cloudy 59º 0% WNW 9 mph 73%
6am Partly Cloudy 59º 0% WNW 9 mph 74%
7am Partly Cloudy 62º 0% NW 11 mph 70%
8am Mostly Sunny 65º 0% NW 11 mph 64%
9am Mostly Sunny 69º 0% NW 12 mph 57%
10am Mostly Sunny 71º 0% NW 13 mph 52%
11am Sunny 73º 0% NW 14 mph 48%
Sun
Jun 23
Mostly Sunny 79º / 58º 0% WNW 14 mph 48%
Mon
Jun 24
Mostly Sunny 69º / 57º 0% E 9 mph 61%
Tue
Jun 25
Showers 66º / 59º 40% SE 10 mph 77%
Wed
Jun 26
Scattered Thunderstorms 70º / 60º 40% SSE 11 mph 75%
Thu
Jun 27
Scattered Thunderstorms 74º / 62º 40% SSW 9 mph 74%
Fri
Jun 28
Partly Cloudy 76º / 62º 20% WSW 10 mph 65%
Sat
Jun 29
Partly Cloudy 74º / 60º 20% WSW 10 mph 67%

Weather Radar Near Portsmouth, NH

Marine Forecast For Portsmouth, NH

This Afternoon
High : 64ºF
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog. High near 64. East wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Low : 59ºF
Showers and possibly a thunderstorm before 8pm, then rain and possibly a thunderstorm between 8pm and midnight, then rain after midnight. Some of the storms could produce heavy rain. Low around 59. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
High : 73ºF
Rain, mainly before 2pm. High near 73. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Low : 58ºF
Partly cloudy, with a low around 58. Northwest wind around 10 mph.
Saturday
High : 76ºF
Mostly sunny, with a high near 76. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Low : 58ºF
Mostly clear, with a low around 58.
Sunday
High : 80ºF
Sunny, with a high near 80.
Sunday Night
Low : 59ºF
Mostly clear, with a low around 59.
Monday
High : 76ºF
Mostly sunny, with a high near 76.
Monday Night
Low : 60ºF
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Tuesday
High : 75ºF
A 50 percent chance of showers. Partly sunny, with a high near 75.
Tuesday Night
Low : 61ºF
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
High : 78ºF
A 30 percent chance of showers. Mostly sunny, with a high near 78.

NOAA Buoy Data Near Portsmouth, NH

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    Wind Forecast For Portsmouth, NH

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