Marine Weather Net

Chatham, MA Weather Forecast


Marine Forecast: Nantucket Sound


Chatham, Massachusetts

 Lat: 41.68N, Lon: 69.96W


Overcast
Temp: 36°F
  • Humidity:
  • 85%
  • Winds:
  • 6 MPH NNE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.67 in.
  • Dewpoint:
  • 32°F
  • Heat index:
  • 36°F

TONIGHT

MOSTLY CLOUDY
Lo: 30°F

FRIDAY

RAIN
Hi: 41°F
Lo: 39°F
Precip: 70%

SATURDAY

PARTLY SUNNY
Hi: 50°F
Lo: 39°F

SUNDAY

RAIN
Hi: 45°F
Lo: 40°F
Precip: 90%
Overnight...Mostly cloudy and cooler. Near steady temperature in the lower 30s. Northeast winds 5 to 10 mph.
Friday...Partly sunny in the morning, then mostly cloudy with rain likely in the afternoon. Highs in the lower 40s. East winds 5 to 10 mph, becoming southeast with gusts up to 20 mph in the afternoon. Chance of rain 70 percent.
Friday Night...Cloudy. Rain likely in the evening. Not as cool with lows in the upper 30s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Chance of rain 60 percent.
Saturday...Partly sunny. Highs around 50. West winds 5 to 10 mph, becoming northwest in the afternoon.
Saturday Night...Cloudy with a 50 percent chance of rain. Lows in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday...Rain. Highs in the mid 40s. Chance of rain 90 percent.
Sunday Night...Mostly cloudy. Near steady temperature in the lower 40s.
Monday...Mostly sunny. Highs in the upper 40s.
Monday Night...Mostly clear. Lows in the mid 30s. Highs in the mid 40s.
Tuesday...Mostly clear. Lows in the mid 30s. Highs in the mid 40s.
Wednesday...Mostly clear. Lows in the mid 30s. Highs in the mid 40s.
Wednesday Night...Partly cloudy. Lows in the mid 30s.
Thursday...Partly sunny with a 40 percent chance of rain. Highs in the lower 40s.
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