Hazardous Weather Conditions
Current conditions at
Plymouth, Plymouth Municipal Airport (KPYM)
Lat: 41.91°NLon: 70.73°WElev: 148ft.
Fair
84°F
29°C
| Humidity | 53% |
| Wind Speed | NE 7 mph |
| Barometer | 29.81 in (1009.5 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 4 Jul 6:52 pm EDT |
Extended Forecast for
Onset MA
Heat Advisory July 4, 07:51pm until July 4, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 67 °F
Chance
ShowersSunday

High: 82 °F
Decreasing
CloudsSunday Night

Low: 62 °F
Increasing
CloudsMonday

High: 74 °F
Showers
LikelyMonday Night

Low: 61 °F
Showers
Tuesday

High: 75 °F
Showers
LikelyTuesday Night
Low: 61 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 76 °F
Chance
Showers then
Mostly Sunny
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 82. East wind 3 to 7 mph.
Sunday Night
Increasing clouds, with a low around 62. Calm wind.
Monday
A chance of showers and thunderstorms before 2pm, then showers likely between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 74. East wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 61. East wind around 7 mph. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 75. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 5 to 9 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers before 10am. Partly sunny, with a high near 76. North wind 8 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 63. Light southwest wind.
Thursday
Sunny, with a high near 86. Light southwest wind increasing to 6 to 11 mph in the morning.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind 6 to 9 mph.
Friday
Partly sunny, with a high near 85. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 69. Southwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 82. North wind 5 to 9 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Onset MA
41.76°N 70.68°W (Elev. 20 ft)
41.76°N 70.68°W (Elev. 20 ft)
2:29 pm EDT Jul 4, 2026
7pm EDT Jul 4, 2026-6pm EDT Jul 11, 2026



