Marine Weather Net

Seabrook, NH Weather Forecast




Seabrook, New Hampshire

 Lat: 42.89N, Lon: 70.87W

Current Conditions Updated: 655 PM EDT SAT OCT 24 2026

Clear


Temp: 46°F
  • Humidity:
  • 81%
  • Winds:
  • 3 MPH ESE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.48 in.
  • Dewpoint:
  • 41°F
  • Heat index:
  • 46°F

  • Sunrise:
  • 7:05 AM EDT
  • Sunset:
  • 5:47 PM EDT
  • Moonrise:
  • 4:44 PM EDT
  • Moonset:
  • 5:17 AM EDT

TONIGHT

CLEAR

Lo: 31°F

SUNDAY

SUNNY

Hi: 61°F
Lo: 39°F

MONDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 39°F

TUESDAY

MOSTLY SUNNY
Hi: 51°F
Lo: 30°F
Weather Forecast In Detail:
Forecast Issued: 500 PM EDT Sat Oct 24 2026

Tonight...Clear. Lows in the lower 30s. Light and variable winds.
Sunday...Sunny. Highs in the lower 60s. Light and variable winds.
Sunday Night...Clear. Lows in the upper 30s. Light and variable winds.
Monday...Mostly sunny. Highs in the upper 60s. Light and variable winds.
Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
Tuesday...Mostly sunny. Highs in the lower 50s.
Tuesday Night...Clear. Lows around 30.
Wednesday...Mostly sunny. Highs in the lower 50s.
Wednesday Night...Mostly clear. Lows in the mid 30s.
Thursday...Mostly sunny. Highs in the lower 60s.
Thursday Night...Mostly clear. Lows in the upper 40s.
Friday...Mostly sunny. Highs in the upper 60s.
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