10-Day Weather Forecast - Portsmouth, NH
- 53|36°FPartly SunnyHourly details
Today
53°FCloudy with a slight chance of showers this morning then partly sunny this afternoon. Highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Tonight
36°FMostly clear. Lows around 40. West winds 15 to 20 mph with gusts up to 30 mph diminishing to around 10 mph after midnight.
- 71|53°FMostly SunnyHourly details
Day
71°FMostly sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night
53°FMostly clear. Lows around 50. Southwest winds around 10 mph.
- 77|59°FPartly SunnyHourly details
Day
77°FPartly sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Night
59°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s.
- 72|58°F80% Chance Rain ShowersHourly details
Day
72°FA chance of showers in the morning then showers in the afternoon. Highs in the mid 60s. Chance of rain 80 percent.
Night
58°FShowers. Lows in the upper 40s. Chance of rain 80 percent.
- 62|43°F60% Chance Rain ShowersHourly details
Day
62°FA chance of showers in the morning then showers likely in the afternoon. Highs in the mid 50s. Chance of rain 60 percent.
Night
43°FShowers likely in the evening then partly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 60 percent.
- 55|40°FPartly SunnyHourly details
Day
55°FPartly sunny. Highs in the upper 50s.
Night
40°FPartly cloudy in the evening then clearing. Lows around 40.
Weekend Weather
- 58|46°FPartly Sunny
Day
58°FPartly sunny. Highs in the upper 50s.
Night
46°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 80%. Winds will be 5 mph from the S.
- 65|51°F30% Chance of Rain
Day
65°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 41F with an average humidity of 49%. Winds will be 4 mph from the W.
Night
51°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 43F with an average humidity of 65%. Winds will be 4 mph from the SW.
- 62|50°F30% Chance of Rain
Day
62°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 47F with an average humidity of 63%. Winds will be 3 mph from the SE.
Night
50°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 75%. Winds will be 2 mph from the NW.
- 60|50°F30% Chance of Rain
Day
60°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 44F with an average humidity of 63%. Winds will be 2 mph from the N.
Night
50°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 42F with an average humidity of 70%. Winds will be 3 mph from the W.
