10-Day Weather Forecast - Portsmouth, NH
As of
- 77|68°F
Partly SunnyHourly detailsToday
77°FPartly sunny. Highs in the upper 70s. Southeast winds around 10 mph with gusts up to 20 mph.
Tonight
68°F
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. South winds around 10 mph. Chance of rain 50 percent.
- 71|67°F
60% Chance Rain ShowersHourly detailsDay
71°FA chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the mid 70s. South winds around 10 mph. Chance of rain 60 percent.
Night
67°FMostly cloudy. A chance of showers in the evening. Patchy fog. Humid with lows in the mid 60s. Light and variable winds. Chance of rain 30 percent.
- 77|64°FPartly SunnyHourly details
Day
77°FCloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Humid with highs in the upper 70s. Light and variable winds.
Night
64°F
Partly cloudy. Lows in the lower 60s.
- 83|67°FPartly SunnyHourly details
Day
83°FPartly sunny. Highs in the lower 80s.
Night
67°FPartly cloudy. Lows in the lower 60s.
- 81|63°F40% Chance Rain ShowersHourly details
Day
81°FPartly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.
Night
63°FPartly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.
- 78|60°F
Mostly SunnyHourly detailsDay
78°FMostly sunny. Highs in the upper 70s.
Night
60°FMostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Weekend Weather
- 76|63°FPartly Sunny
Day
76°FPartly sunny. Highs in the upper 70s.
Night
63°F
Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 81%. Winds will be 5 mph from the SE.
- 78|64°F
30% Chance of RainDay
78°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 78F. Dew point will be around 63F with an average humidity of 68%. Winds will be 3 mph from the S.
Night
64°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 61F with an average humidity of 80%. Winds will be 4 mph from the W.
- 79|63°F
SunnyDay
79°FSunny. High temperature around 79F. Dew point will be around 61F with an average humidity of 65%. Winds will be 3 mph from the W.
Night
63°F
Mostly clear. Low temperature around 63F. Dew point will be around 58F with an average humidity of 76%. Winds will be 3 mph from the W.
- 77|65°FPartly Cloudy
Day
77°FPartly cloudy with widely scattered thunderstorms. Chance of storms 30%. High temperature around 77F. Dew point will be around 62F with an average humidity of 69%. Winds will be 4 mph from the S.
Night
65°FPartly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 63F with an average humidity of 83%. Winds will be 4 mph from the S.
