Marine Weather Net

Chatham, MA Weather Forecast


Marine Forecast: Nantucket Sound


Chatham, Massachusetts

 Lat: 41.68N, Lon: 69.96W

Current Conditions Updated: 852 AM EST SAT FEB 27 2021

Overcast
Temp: 41°F
  • Humidity:
  • 70%
  • Winds:
  • 9 MPH SE
  • Gusts:
  • 21 MPH
  • Barometer:
  • 30.37 in.
  • Dewpoint:
  • 32°F
  • Heat index:
  • 41°F

  • Sunrise:
  • 6:19 AM EST
  • Sunset:
  • 5:25 PM EST
  • Moonrise:
  • 5:57 PM EST
  • Moonset:
  • 6:50 AM EST

TODAY

CHANCE OF SNOW
Hi: 45°F
Lo: 37°F
Precip: 100%

SUNDAY

PARTLY SUNNY
Hi: 41°F
Lo: 40°F
Precip: 50%

MONDAY

MOSTLY CLOUDY
Hi: 49°F
Lo: 20°F

TUESDAY

SUNNY

Hi: 30°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 715 AM EST Sat Feb 27 2021

Today...Rain with a chance of snow this morning, then rain this afternoon. Patchy fog this afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. South winds 15 to 25 mph. Gusts up to 30 mph, increasing to 40 mph this afternoon. Chance of precipitation near 100 percent.
Tonight...Mostly cloudy with a chance of rain in the evening, then partly cloudy after midnight. Patchy fog in the evening. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph, Decreasing to 20 mph after midnight. Chance of rain 50 percent.
Sunday...Partly sunny in the morning, then cloudy with a chance of rain in the afternoon. Highs in the lower 40s. Northwest winds 5 to 10 mph, becoming east in the afternoon. Chance of rain 50 percent.
Sunday Night...Rain likely. Patchy fog. Near steady temperature around 40. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Monday...Mostly cloudy. Patchy fog. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph.
Monday Night...Partly cloudy and blustery. Much cooler with lows around 20.
Tuesday...Sunny, windy and much cooler with highs around 30.
Tuesday Night...Mostly clear. Near steady temperature in the upper 20s.
Wednesday...Mostly sunny. Not as cool with highs in the lower 40s.
Wednesday Night...Partly cloudy. Lows in the mid 30s.
Thursday...Sunny. Highs in the lower 40s.
Thursday Night...Partly cloudy. Lows in the lower 30s.
Friday...Mostly sunny. Highs in the lower 40s.
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