Marine Weather Net

Seabrook, NH Weather Forecast




Seabrook, New Hampshire

 Lat: 42.89N, Lon: 70.87W

Current Conditions Updated: 455 PM EST TUE NOV 11 2025

Mostly Cloudy
Temp: 34°F
  • Humidity:
  • 56%
  • Winds:
  • 12 MPH W
  • Gusts:
  • 28 MPH
  • Barometer:
  • 29.45 in.
  • Dewpoint:
  • 20°F
  • Heat index:
  • 34°F

  • Sunrise:
  • 6:28 AM EST
  • Sunset:
  • 4:23 PM EST
  • Moonrise:
  • 10:40 PM EST
  • Moonset:
  • 12:42 PM EST

TONIGHT

PARTLY CLOUDY
Lo: 31°F

WEDNESDAY

SNOW SHOWERS
Hi: 45°F
Lo: 31°F
Precip: 20%

THURSDAY

PARTLY SUNNY
Hi: 49°F
Lo: 31°F

FRIDAY

PARTLY SUNNY
Hi: 45°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 500 PM EST Tue Nov 11 2025

Tonight...Partly cloudy. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph.
Wednesday...Cloudy with isolated rain and snow showers in the morning, then partly sunny in the afternoon. Highs in the mid 40s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 20 percent.
Wednesday Night...Partly cloudy. Lows in the lower 30s. Light and variable winds.
Thursday...Partly sunny. Highs in the upper 40s. West winds around 10 mph.
Thursday Night...Partly cloudy in the evening, then clearing. Lows in the lower 30s.
Friday...Partly sunny. Highs in the mid 40s.
Friday Night...Mostly clear. Lows in the upper 20s.
Saturday...Mostly sunny. Highs in the mid 40s.
Saturday Night...Mostly clear in the evening, then partly cloudy with a chance of snow and sleet after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.
Sunday...Partly sunny with a chance of rain, snow and sleet in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent.
Sunday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of rain. Lows in the lower 30s.
Monday...Partly sunny. A chance of rain in the morning. Highs in the upper 40s. Chance of rain 30 percent.
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