Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Rain Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed E 5 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 51°F (11°C)
Visibility 6.00 mi
Wind Chill51°F (11°C)
Last update 11 Oct 6:52 pm EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Tonight

    Tonight: Showers, mainly before 4am. The rain could be heavy at times.  Patchy fog after 8pm. Low around 54. Southeast wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 54 °F

    Heavy Rain
    and Patchy
    Fog

  • Columbus Day

    Columbus Day: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 64. North wind 6 to 13 mph.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 54. Light and variable wind becoming northeast 5 to 10 mph after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers after 2pm.  Mostly cloudy, with a high near 64. East wind around 10 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 59. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. West wind 10 to 13 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. North wind 11 to 15 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Northeast wind around 7 mph.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 4am. The rain could be heavy at times. Patchy fog after 8pm. Low around 54. Southeast wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Columbus Day
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 64. North wind 6 to 13 mph.
Monday Night
Increasing clouds, with a low around 54. Light and variable wind becoming northeast 5 to 10 mph after midnight.
Tuesday
A chance of showers after 2pm. Mostly cloudy, with a high near 64. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Showers likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 59. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 70. West wind 10 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph.
Thursday
Sunny, with a high near 59. North wind 11 to 15 mph.
Thursday Night
Partly cloudy, with a low around 48. Northeast wind around 7 mph.
Friday
Showers likely, mainly after 3pm. Partly sunny, with a high near 63. South wind 7 to 14 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 49. Southwest wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 55. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 40. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 52. Northwest wind 14 to 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
3:51 pm EDT Oct 11, 2026
7pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database