Portsmouth
Rockingham County
New Hampshire
Longitude W70.8
Latitude N43.1

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National Weather Service 11:58 am
| Temp (F) | Weather | Wind (mph) | Visibility | Humidity (%) | Dew Point (F) | Pressure (in.) |
| 57.7 F | overcast Precipitation last hour: 0.03 inches | from the E (090 degrees) at 6 MPH | 10 mile(s) | 95% | 56.5 F | 29.94 in. |
This Afternoon: Cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and small hail. Highs around 60. East winds 10 to 15 mph. Chance of rain 40 percent.
Tonight: Cloudy. A chance of showers in the evening...then showers and thunderstorms likely after midnight. Lows around 50. Northeast winds 10 to 15 mph. Chance of rain 60 percent.
Wednesday: Cloudy with a chance of showers and thunderstorms. Highs around 70. Light and variable winds. Chance of rain 50 percent.
Wednesday Night: Mostly cloudy in the evening...then becoming partly cloudy. A chance of showers. Patchy fog after midnight. Lows in the lower 60s. South winds around 10 mph. Chance of rain 40 percent.
Thursday: Patchy fog in the morning. Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.
Thursday Night: Showers and thunderstorms likely. Lows in the upper 50s. Chance of rain 60 percent.
Friday: Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s.
Friday Night And Saturday: Partly cloudy. Lows in the mid 40s. Highs in the mid 60s.
Saturday Night: Mostly clear. Lows in the mid 40s.
Sunday And Sunday Night: Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
Memorial Day: Partly sunny with scattered showers. Highs in the upper 60s. Chance of rain 30 percent.
| Marine Forecast | |
| this afternoon | e winds 5 to 10 kt...increasing to 10 to 15 kt. seas 2 to 3 ft. showers. vsby 1 to 3 nm. |
| tonight | e winds 5 to 10 kt. seas 2 to 3 ft. showers likely... mainly after midnight. vsby 1 to 3 nm. |
| wed | se winds 5 to 10 kt...becoming sw in the afternoon. seas 2 to 4 ft. showers and tstms likely... mainly in the morning. vsby 1 to 3 nm. |
| wed night | se winds 5 to 10 kt...becoming s 5 to 15 kt with gusts up to 20 kt after midnight. seas 2 to 4 ft...building to 4 to 7 ft after midnight. a chance of showers. areas of fog. vsby 1 to 3 nm. |
| thu | sw winds 10 to 20 kt with gusts up to 25 kt. seas 4 to 7 ft... building to 6 to 9 ft in the afternoon. patchy fog in the morning. a chance of showers. a chance of tstms in the afternoon. vsby 1 to 3 nm. |
| thu night | sw winds 15 to 20 kt...becoming nw after midnight. seas 7 to 10 ft. showers and tstms likely in the evening...then showers likely with a chance of tstms after midnight. vsby 1 to 3 nm. |
| fri | nw winds 10 to 15 kt. seas 5 to 8 ft. a chance of showers. |
| fri night | w winds 10 to 15 kt. seas 4 to 6 ft. scattered showers. vsby 1 to 3 nm. |
| sat | nw winds 5 to 10 kt. seas 4 to 6 ft. |
| sat night | sw winds 5 to 15 kt. seas 5 to 8 ft. winds and seas higher in and near tstms. |
Links
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