Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Portsmouth, NH

Mostly clear, with a low around 71. Southwest wind 5 to 10 mph.
77°F

Conditions

Wind: 10 mph SW
Humidity: 69%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
77° 75° 74° 73° 72° 71° 72° 74° 76° 79° 81° 82° 84°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 71. Southwest wind 5 to 10 mph.
71°F 63°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. South wind 5 to 10 mph. Chance of precipitation is 20%.
71°F 63°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
71°F 63°F
Tuesday
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. Southeast wind around 5 mph. Chance of precipitation is 70%.
71°F 63°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 64. Northeast wind 0 to 5 mph. Chance of precipitation is 70%.
71°F 63°F
Wednesday
Slight Chance Rain Showers
A slight chance of rain showers after 8am. Mostly cloudy, with a high near 75.
71°F 63°F
Wednesday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 62.
71°F 63°F
Thursday
Chance Rain Showers
A chance of rain showers. Cloudy, with a high near 73. Chance of precipitation is 30%.
71°F 63°F
Thursday Night
Chance Showers And Thunderstorms
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Cloudy, with a low around 62. Chance of precipitation is 40%.
71°F 63°F
Friday
Chance Rain Showers
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
71°F 63°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
71°F 63°F
Saturday
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 74.
71°F 63°F
Saturday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 62.
71°F 63°F
Sunday
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 75.
71°F 63°F
Data provided by weather.gov