Heat and Possible Flooding Threats Continue

Dangerous heat will impact portions of the Northwest into the north-central Plains and the Northeast. Heavy Rain and flash flooding will continue to threaten the Southwest, portions of California and into the Great Basin, and most of the eastern U.S. Read More >

Hazardous Weather Conditions

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Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

78°F

26°C

Humidity	85%
Wind Speed	SW 12 mph
Barometer	29.87 in (1011.4 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	9 Aug 5:52 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Marshfield MASimilar City Names

Heat Advisory until August 9, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 9, 08:00pm

NOW until
8:00pm Tue

Heat Advisory
Today

Heavy Rain
High: 92 °F
Tonight

Heavy Rain
and Patchy
Fog then
Patchy Fog
Low: 66 °F
Wednesday

Patchy Fog
then Mostly
Cloudy
High: 67 °F
Wednesday
Night

Chance
Showers then
Showers
Likely
Low: 66 °F
Thursday

Showers
Likely
High: 79 °F
Thursday
Night

Chance
Showers
Low: 64 °F
Friday

Mostly Sunny
High: 79 °F
Friday
Night

Mostly Clear
Low: 61 °F

Detailed Forecast

Today

A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce gusty winds and heavy rain. Partly sunny, with a high near 92. Heat index values as high as 100. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 66. North wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Patchy fog before 7am. Otherwise, mostly cloudy, with a steady temperature around 67. North wind 8 to 10 mph.

Wednesday Night

A chance of showers before 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. Light southeast wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm before 10am, then a chance of showers. Partly sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%.

Thursday Night

A chance of showers, mainly between 11pm and 4am. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 79. North wind 8 to 10 mph.

Friday Night

Mostly clear, with a low around 61. Calm wind becoming north 5 to 7 mph in the evening.

Saturday

Sunny, with a high near 78. North wind around 8 mph becoming northeast in the afternoon.

Saturday Night

Mostly clear, with a low around 62. Light and variable wind becoming south around 5 mph in the evening.

Sunday

Sunny, with a high near 84. West wind 5 to 7 mph becoming east in the afternoon.