Weather

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Forecast

The following is the 7 day weather and marine forecast for the Chatham, MA area. This Information was last updated Thursday, June 2021 at 8:12 AM. These forecasts are provided by NOAA.

Thursday - June 24

Chance Rain Showers
Low: 61 ºF
High: 72 ºF

Marine forcast for Thursday
Winds from the South East. 5 to 10 knots with gusts up to 20 knots. Seas 2 to 4 feet.
Marine forcast for Thursday Night
Winds from the South East. 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Patchy fog. A chance of showers. Visibility 1 nautical miles or less.

Friday - June 25

Chance Rain Showers
Low: 65 ºF
High: 75 ºF

Marine forcast for Friday
Winds from the South. 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Patchy fog. A chance of showers. Visibility 1 nautical miles or less.
Marine forcast for Friday Night
Winds from the South. 10 to 15 knots. Gusts up to 20 knots in the evening. Seas 3 to 4 feet. Patchy fog. Visibility 1 nautical miles or less.

Saturday - June 26

Mostly Cloudy
Low: 67 ºF
High: 77 ºF

Marine forcast for Saturday
Winds from the South. 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet.

Sunday - June 27

Chance Rain Showers
Low: 67 ºF
High: 78 ºF

Marine forcast for Sunday
Winds from the South West. 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet.

Monday - June 28

Slight Chance Rain Showers
Low: 68 ºF
High: 79 ºF

Marine forcast for Monday Night
Winds from the South West. 15 to 20 knots. Seas 4 to 5 feet. A chance of showers.

Tuesday - June 29

Partly Sunny
Low: 68 ºF
High: 80 ºF

Wednesday - June 30

Slight Chance Rain Showers
Low: na
High: 79 ºF

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.