Marine Weather Net

Portsmouth, NH Weather Forecast




Portsmouth, New Hampshire

 Lat: 43.07N, Lon: 70.76W


Mostly Cloudy
Temp: 44°F
  • Humidity:
  • 57%
  • Winds:
  • 9 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30 in.
  • Dewpoint:
  • 30°F
  • Heat index:
  • 44°F

THIS AFTERNOON

PARTLY SUNNY
Hi: 49°F
Lo: 29°F

SUNDAY

PARTLY SUNNY
Hi: 39°F
Lo: 27°F

MONDAY

SNOW SHOWERS
Hi: 41°F
Lo: 25°F
Precip: 40%

TUESDAY

PARTLY SUNNY
Hi: 39°F
Lo: 18°F
This Afternoon...Partly sunny. Highs in the upper 40s. West winds around 10 mph with gusts up to 20 mph.
Tonight...Partly cloudy. Lows in the upper 20s. West winds around 10 mph.
Sunday...Partly sunny. Highs in the upper 30s. Light and variable winds.
Sunday Night...Mostly cloudy. A chance of snow showers in the evening, then a chance of snow after midnight. Lows in the upper 20s. Light and variable winds. Chance of snow 40 percent.
Monday...Mostly cloudy. A chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the lower 40s. Light and variable winds. Chance of precipitation 40 percent.
Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s.
Tuesday...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 30s.
Tuesday Night...Partly cloudy. Lows 15 to 20.
Wednesday...Partly sunny. Highs in the mid 30s.
Wednesday Night...Partly cloudy. Lows in the lower 20s.
Thanksgiving Day...Mostly sunny. Highs in the lower 30s.
Thursday Night...Mostly clear in the evening, then becoming partly cloudy. Lows around 20.
Friday...Mostly sunny. Highs in the upper 30s.
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