Merrimacport, Massachusetts Weather
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Weather Forecast for Merrimacport, Massachusetts : Essex County
Issued: 2:30 am EDT Oct 19, 2025 Latitude: 42.827868 Longitude: -70.9883893 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Sunny on This Afternoon 20% chance of rain on Tonight 100% chance of thunderstorms on Monday 20% chance of rain on Tuesday 80% chance of rain on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
High: 69°F Low: 53°F High: 65°F High: 65°F High: 64°F High: 60°F High: 59°F High: 58°F
Low: 47°F Low: 47°F Low: 42°F Low: 40°F Low: 38°F  
Mostly Sunny Rain Thunderstorms Rain Rain Mostly Sunny Mostly Sunny Mostly Sunny
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Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 69. South wind around 9 mph.

20% chance of rain Tonight Tonight... A slight chance of showers after 3am. Increasing clouds, with a low around 53. Southeast wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

100% chance of thunderstorms Monday Monday... Showers and possibly a thunderstorm. Patchy fog. High near 65. Southeast wind 11 to 16 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

60% chance of rain Monday Night Monday Night... Showers likely, mainly before 8pm. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 47. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

20% chance of rain Tuesday Tuesday... A slight chance of showers before 9am. Mostly sunny, with a high near 65. Southwest wind around 7 mph. Chance of precipitation is 20%.

30% chance of rain Tuesday Night Tuesday Night... A chance of showers, mainly after 2am. Partly cloudy, with a low around 47. Light south wind. Chance of precipitation is 30%.

80% chance of rain Wednesday Wednesday... Showers, mainly after 8am. High near 64. South wind 5 to 7 mph. Chance of precipitation is 80%.

60% chance of rain Wednesday Night Wednesday Night... Showers likely, mainly before 8pm. Partly cloudy, with a low around 42. Southwest wind around 6 mph. Chance of precipitation is 60%.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 60. Southwest wind 6 to 8 mph.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 40. Southwest wind 3 to 5 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 59. West wind around 7 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 38. Light west wind.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 58. West wind around 6 mph.

Sun Almanac for Merrimacport, Massachusetts
Sunrise: 07:03 AM
Sunset: 5:55 PM
Civil Sunrise:06:34 AM
Civil Sunset: 6:24 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 6:57 PM
Astro Sunrise: 05:28 AM
Astro Sunset: 7:29 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.