National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Overcast

74°F

23°C

Humidity 82%
Wind Speed SW 8 mph
Barometer 29.89 in (1012.5 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Jun 3:52 pm EDT
Extended Forecast for

2 Miles E Green Harbor MA

Heat Advisory June 19, 11:00am until June 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 64. South wind 5 to 8 mph.

    Low: 64 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 91. Heat index values as high as 97. Southwest wind 6 to 13 mph.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66. Southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 78. Northwest wind around 11 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West wind around 6 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. West wind 6 to 9 mph becoming south in the afternoon.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Southwest wind around 7 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Southwest wind 9 to 11 mph.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Southwest wind 6 to 8 mph.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 64. South wind 5 to 8 mph.
Juneteenth
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 91. Heat index values as high as 97. Southwest wind 6 to 13 mph.
Thursday Night
Partly cloudy, with a low around 66. Southwest wind around 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 78. Northwest wind around 11 mph.
Friday Night
Mostly clear, with a low around 61. West wind around 6 mph.
Saturday
Sunny, with a high near 81. West wind 6 to 9 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 81. Southwest wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 67. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 84. Southwest wind 6 to 10 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 68. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 87. Southwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 69. West wind around 7 mph.
Wednesday
Mostly sunny, with a high near 83. Northwest wind around 9 mph becoming northeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Green Harbor MA
 42.11°N 70.68°W (Elev. 39 ft)
Last Update:
12:36 pm EDT Jun 18, 2025
Forecast Valid:
3pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation