Hazardous Weather Conditions
Current conditions at
Plymouth, Plymouth Municipal Airport (KPYM)
Lat: 41.91°NLon: 70.73°WElev: 148ft.
Fair
80°F
27°C
| Humidity | 33% |
| Wind Speed | S 8 mph |
| Barometer | 30.16 in (1021.4 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 18 May 1:52 pm EDT |
Extended Forecast for
Brant Rock MA
Heat Advisory May 19, 11:00am until May 20, 08:00pm
This Afternoon

High: 66 °F
Sunny
Tonight

Low: 58 °F
Mostly Clear
Tuesday

High: 76 °F
Mostly Sunny
Tuesday Night

Low: 63 °F
Partly Cloudy
Wednesday
High: 77 °F
Sunny then
ShowersWednesday Night
Low: 53 °F
Showers
Likely then
Mostly CloudyThursday

High: 59 °F
Mostly Sunny
Thursday Night

Low: 49 °F
Partly Cloudy
Friday

High: 57 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 66. Southeast wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 58. Southwest wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 11 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 63. Southwest wind 14 to 16 mph.
Wednesday
Showers, mainly after 2pm. High near 77. Southwest wind 13 to 15 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 53. West wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 59. North wind 7 to 14 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. South wind around 6 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 57. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 49. South wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday
Showers likely. Mostly cloudy, with a high near 56. Southeast wind 6 to 11 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 49. Northeast wind 7 to 9 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 57. East wind 8 to 10 mph. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Brant Rock MA
42.08°N 70.63°W (Elev. 0 ft)
42.08°N 70.63°W (Elev. 0 ft)
12:07 pm EDT May 18, 2026
2pm EDT May 18, 2026-6pm EDT May 24, 2026



