Marine Weather Net

Chatham, MA Weather Forecast


Marine Forecast: Nantucket Sound


Chatham, Massachusetts

 Lat: 41.68N, Lon: 69.96W

Current Conditions Updated: 152 PM EST SAT DEC 14 2024

Mostly Clear
Temp: 34°F
  • Humidity:
  • 49%
  • Winds:
  • 5 MPH NNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.86 in.
  • Dewpoint:
  • 17°F
  • Heat index:
  • 34°F

  • Sunrise:
  • 6:56 AM EST
  • Sunset:
  • 4:08 PM EST
  • Moonrise:
  • 3:12 PM EST
  • Moonset:
  • 6:25 AM EST

THIS AFTERNOON

MOSTLY SUNNY
Lo: 21°F

SUNDAY

PARTLY SUNNY
Hi: 39°F
Lo: 30°F

MONDAY

CHANCE OF RAIN
Hi: 45°F
Lo: 40°F
Precip: 30%

TUESDAY

RAIN
Hi: 55°F
Lo: 35°F
Precip: 80%
Weather Forecast In Detail:
Forecast Issued: 103 PM EST Sat Dec 14 2024

This Afternoon...Mostly sunny. Near steady temperature in the lower 30s. North winds 5 to 10 mph.
Tonight...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. North winds around 5 mph.
Sunday...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 30s. Northeast winds around 5 mph.
Sunday Night...Cloudy. Near steady temperature in the lower 30s. Southeast winds around 5 mph.
Monday...Mostly cloudy with a 30 percent chance of rain. Highs in the mid 40s. Southeast winds 5 to 10 mph.
Monday Night...Rain likely. Lows around 40. Chance of rain 70 percent.
Tuesday...Rain. Not as cool with highs in the mid 50s. Chance of rain 80 percent.
Tuesday Night...Partly cloudy with a 50 percent chance of rain. Lows in the mid 30s.
Wednesday...Mostly sunny. Highs in the upper 40s.
Wednesday Night...Mostly cloudy with a 50 percent chance of rain. Near steady temperature in the upper 30s.
Thursday...Rain likely. Highs in the upper 40s. Chance of rain 70 percent.
Thursday Night...Rain likely. Lows in the lower 30s. Chance of rain 60 percent.
Friday...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s.
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