Hazardous Weather Conditions

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

62°F

17°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 20 May 4:52 am EDT
Extended Forecast for

4 Miles SW White Horse Beach MA

Heat Advisory May 20, 05:41am until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory May 20, 05:41am until May 20, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 87 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. West wind around 6 mph becoming light and variable.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 63. North wind 6 to 8 mph.

    High: 63 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. Light and variable wind becoming east 5 to 7 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 48. Light south wind.  Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers.  Mostly cloudy, with a high near 62. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 48. Light east wind.  Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 87. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West wind around 6 mph becoming light and variable. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly cloudy, with a high near 63. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 48. Calm wind.
Friday
Mostly sunny, with a high near 64. Light and variable wind becoming east 5 to 7 mph in the morning.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 48. Light south wind. Chance of precipitation is 20%.
Saturday
A chance of showers. Mostly cloudy, with a high near 62. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48. Light east wind. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. East wind 6 to 9 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 66. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 51. Light northeast wind.
Tuesday
Partly sunny, with a high near 69. Calm wind becoming northeast around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW White Horse Beach MA
 41.91°N 70.64°W (Elev. 98 ft)
1:01 am EDT May 20, 2026
5am EDT May 20, 2026-6pm EDT May 26, 2026
 
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Additional Resources

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