|
Portsmouth Harbor, NH
|
7-Day Forecast
Today
Rain/Sleet
High: 35°
Rain and sleet, mainly before 4pm. High near 35. Northeast wind around 10 mph with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime sleet accumulation of less than a half inch possible.
|
Tonight
Rain/Sleet
Low: 33°
Rain and sleet before 2am, then rain likely between 2am and 5am, then rain likely, possibly mixed with sleet after 5am. Low around 33. East wind around 5 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
|
Sunday
Chance Rain
High: 37°
A chance of rain before noon, then a chance of showers after noon. Cloudy with a high near 37. East wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
|
Sunday Night
Chance Showers and Patchy Fog
Low: 37°
A chance of showers before 2am, then a chance of rain after 2am. Patchy fog after 2am. Otherwise, cloudy with a low around 37. East wind around 5 mph. Chance of precipitation is 30%.
|
Monday
Chance Rain and Areas Fog
High: 57°
A chance of rain before 8am, then a chance of rain after 5pm. Areas of fog before 9am. Otherwise, cloudy with a high near 57. South wind 5 to 10 mph with gusts as high as 20 mph. Chance of precipitation is 30%.
|
Monday Night
Rain
Low: 38°
Rain. Low around 38. Chance of precipitation is 90%.
|
Tuesday
Rain Likely then Mostly Sunny
High: 45°
Rain likely before 8am. Mostly sunny with a high near 45. Chance of precipitation is 60%.
|
Tuesday Night
Partly Cloudy
Low: 25°
Partly cloudy with a low around 25.
|
Wednesday
Mostly Sunny
High: 39°
Mostly sunny with a high near 39.
|
Wednesday Night
Mostly Cloudy then Chance Rain
Low: 31°
A 50% chance of rain after 2am. Mostly cloudy with a low around 31.
|
Thursday
Rain
High: 53°
Rain. High near 53. Chance of precipitation is 80%.
|
Thursday Night
Chance Rain
Low: 46°
A 40% chance of rain. Mostly cloudy with a low around 46.
|
Friday
Scattered Showers
High: 59°
Scattered showers. Mostly cloudy with a high near 59. Chance of precipitation is 30%.
|
Source: National Weather Service
|

|
|
|
|