Wind
12 mph
SW
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Chilmark, MA
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Hour-by-Hour Current Observation
Clear
Wind
12 mph
SW
UV Index
9
Very High
Humidity
74%
Dew 73°F
Sun
5:45 AM · 7:51 PM
Rise · Set
Source: MARTHAS VINEYARD (KMVY). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Mostly Cloudy
Overnight: Mostly Cloudy
Today
Patchy fog before 9am. Mostly sunny, with a high near 78. Southwest wind 9 to 15 mph.
Night
Patchy fog after 11pm. Partly cloudy, with a low around 71. Southwest wind 10 to 15 mph.
Sunday
Partly Sunny
Overnight: Mostly Clear
Sunday
Patchy fog before 7am. Mostly sunny, with a high near 82. Southwest wind 9 to 14 mph.
Night
Mostly clear, with a low around 71. West wind 6 to 14 mph.
Monday
Mostly Sunny
Overnight: Mostly Cloudy
Monday
Sunny, with a high near 77. West wind 5 to 12 mph.
Night
A slight chance of rain showers between 11pm and midnight. Partly cloudy, with a low around 71. Southwest wind around 12 mph. Chance of precipitation is 20%.
Tuesday
Partly Sunny
Overnight: Chance of Rain
Tuesday
Mostly sunny, with a high near 79. Southwest wind 10 to 14 mph.
Night
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 70. West wind 6 to 14 mph. Chance of precipitation is 30%.
Wednesday
Chance of Rain Showers
Overnight: Chance of Rain
Wednesday
A chance of rain showers before 3pm. Mostly sunny, with a high near 79. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.
Night
A chance of rain showers. Partly cloudy, with a low around 69. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Chilmark, MA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Chilmark, MA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.