Portsmouth
Rockingham County
New Hampshire
Longitude W70.8
Latitude N43.1
Tides
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Watches, Warnings and Advisories
New Hampshire
Maine
Gulf of Maine
Conditions and Forecasts
Isles of Shoals
Current conditions
New England
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Weather Channel
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Phases of the Moon
Current phase
Conditions
Updated at 09:55 PM
| Temp (F) | Weather | Wind (mph) | Visibility | Humidity (%) | Dew Point (F) | Pressure (in.) |
| 50.0 F | overcast | from the SSE (160 degrees) at 3 MPH | 10 mile(s) | 82% | 44.8 F | 30.23 in. |
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Forecast |
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Overnight: Rain likely, mainly after 4am. Patchy fog after 1am. Otherwise, cloudy, with a low around 47. South wind between 9 and 14 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch possible. Friday: Rain, mainly before 4pm. Patchy fog before 1pm. High near 59. South wind 15 to 17 mph becoming west. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Friday Night: A slight chance of rain before 7pm. Partly cloudy, with a low around 42. West wind around 10 mph. Chance of precipitation is 10%. Saturday: Mostly sunny, with a high near 55. West wind between 9 and 13 mph. Saturday Night: Partly cloudy, with a low around 36. North wind around 7 mph. Sunday: Sunny, with a high near 50. Sunday Night: A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%. Monday: A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%. Monday Night: A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 40%. Tuesday: A chance of showers. Cloudy, with a high near 52. Chance of precipitation is 40%. Tuesday Night: A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%. Wednesday: Mostly cloudy, with a high near 50. Wednesday Night: Mostly cloudy, with a low around 34. Thanksgiving Day: A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%. |
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Marine Forecast | |
| small craft advisory in effect from 5 am est friday through friday evening | |
| tonight | sw winds 5 to 10 kt...becoming s 10 to 15 kt with gusts up to 25 kt after midnight. seas 2 to 4 ft. a slight chance of rain after midnight. a chance of rain late. patchy fog after midnight with vsby 1 to 3 nm. |
| fri | s winds 15 to 25 kt...becoming sw 20 to 30 kt in the afternoon. a few gusts up to 35 kt. seas 4 to 7 ft. rain and patchy fog with vsby around 1 nm. |
| fri night | w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to 6 ft. |
| sat | nw winds 15 to 20 kt. gusts up to 30 kt in the morning. seas 3 to 5 ft...subsiding to 2 to 3 ft in the afternoon. |
| sat night | n winds 10 to 15 kt with gusts up to 20 kt. seas around 2 ft. |
| sun | ne winds 10 to 15 kt. seas 2 to 3 ft... subsiding to 1 to 2 ft in the afternoon. |
| sun night | e winds 10 to 15 kt with gusts up to 20 kt. seas 1 to 2 ft. |
| mon | e winds 15 to 20 kt...increasing to 20 to 25 kt. seas 2 to 4 ft...building to 5 to 8 ft. a chance of rain. |
| tue | se winds 15 to 25 kt...becoming sw 15 to 20 kt. seas 6 to 9 ft. a chance of showers. |
Links
National Hurricane Center
Federal Emergency Management Agency (FEMA)
NOAA Weather Network
NH Climate Data
