Marion, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Partly Cloudy
Close Hourly 		-º / 68º 4% SW 12 mph 77%
9pm Partly Cloudy 71º 2% SW 11 mph 76%
10pm Partly Cloudy 70º 2% SW 11 mph 77%
11pm Mostly Cloudy 70º 2% SW 11 mph 77%
Tue
Jul 14 		Partly Cloudy
View Hourly 		87º / 75º 4% SW 18 mph 62%
12am Partly Cloudy 70º 2% SW 11 mph 77%
1am Partly Cloudy 70º 2% SW 11 mph 77%
2am Partly Cloudy 70º 2% SW 11 mph 77%
3am Partly Cloudy 70º 2% SW 11 mph 76%
4am Mostly Clear 70º 4% SW 10 mph 76%
5am Clear 69º 4% SW 10 mph 79%
6am Partly Cloudy 69º 4% SW 10 mph 81%
7am Partly Cloudy 71º 4% SW 10 mph 79%
8am Partly Cloudy 74º 3% WSW 11 mph 72%
9am Partly Cloudy 78º 2% WSW 11 mph 66%
10am Partly Cloudy 80º 1% WSW 10 mph 63%
11am Partly Cloudy 82º 1% SW 12 mph 60%
12pm Partly Cloudy 83º 1% SW 14 mph 60%
1pm Partly Cloudy 85º 1% SW 15 mph 57%
2pm Partly Cloudy 85º 1% SW 16 mph 56%
3pm Partly Cloudy 85º 1% SW 18 mph 57%
4pm Mostly Sunny 84º 2% SW 18 mph 58%
5pm Mostly Sunny 83º 2% SW 18 mph 60%
6pm Mostly Sunny 83º 2% SW 17 mph 60%
7pm Sunny 81º 3% SW 16 mph 63%
8pm Sunny 79º 3% SW 15 mph 65%
9pm Mostly Clear 77º 3% SW 13 mph 70%
10pm Clear 76º 3% SW 11 mph 73%
11pm Clear 76º 3% SW 10 mph 74%
Wed
Jul 15 		Partly Cloudy
View Hourly 		93º / 68º 15% WNW 12 mph 52%
12am Clear 76º 4% SW 10 mph 75%
1am Clear 76º 4% WSW 9 mph 73%
2am Clear 76º 4% WSW 8 mph 73%
3am Clear 77º 4% WSW 8 mph 74%
4am Clear 77º 4% WSW 7 mph 74%
5am Clear 76º 4% WSW 7 mph 74%
6am Sunny 76º 4% WSW 7 mph 76%
7am Sunny 78º 3% W 8 mph 72%
8am Sunny 82º 3% W 8 mph 64%
9am Sunny 85º 2% W 9 mph 60%
10am Partly Cloudy 88º 1% WNW 10 mph 57%
11am Mostly Cloudy 89º 1% WNW 10 mph 55%
12pm Partly Cloudy 91º 4% WNW 10 mph 52%
1pm Mostly Cloudy 92º 8% WNW 11 mph 47%
2pm Partly Cloudy 91º 15% NW 11 mph 46%
3pm Partly Cloudy 90º 15% NW 12 mph 42%
4pm Cloudy 88º 2% NW 10 mph 44%
5pm Partly Cloudy 87º 1% WNW 9 mph 41%
6pm Mostly Cloudy 87º 1% WNW 8 mph 40%
7pm Mostly Cloudy 85º 1% NW 7 mph 44%
8pm Mostly Cloudy 83º 1% NW 5 mph 47%
Thu
Jul 16 		Partly Cloudy 89º / 67º 2% WSW 14 mph 45%
Fri
Jul 17 		Sunny 86º / 64º 2% WNW 9 mph 45%
Sat
Jul 18 		Partly Cloudy 79º / 65º 20% SW 10 mph 59%
Sun
Jul 19 		Showers 82º / 66º 60% SW 11 mph 69%
Mon
Jul 20 		AM Showers 81º / 66º 36% S 10 mph 71%

Weather Radar for Marion, MA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Marion, MA

Tonight
Low : 68ºF
SW wind around 13 kt. Mostly clear. Seas around 2 ft.
Tuesday
High : 87ºF
SW wind 12 to 15 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 2 to 3 ft.
Tuesday Night
Low : 74ºF
SW wind 13 to 17 kt, with gusts as high as 28 kt. Mostly clear. Seas 2 to 3 ft.
Wednesday
High : 92ºF
W wind around 10 kt. A slight chance of showers after 3pm. Seas 1 to 2 ft.
Wednesday Night
Low : 71ºF
Variable winds 5 kt or less. A slight chance of showers before 7pm. Seas around 1 ft.
Thursday
High : 89ºF
Variable winds less than 5 kt becoming WSW 8 to 13 kt in the morning. Mostly sunny. Seas 1 to 2 ft.
Thursday Night
Low : 70ºF
WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 to 2 ft.
Friday
High : 85ºF
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Sunny. Seas 1 to 2 ft.
Friday Night
Low : 67ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

NOAA Buoy Data Near Marion, MA See Map

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    Featured Local Businesses

    Kingman Yacht Center
    South Wharf Yacht Yard

    South Wharf Yacht Yard & Marina
    Cape Yachts

    Cape Yachts

    Concordia Company

    Dartmouth Harbormaster

    Wind Speed Forecast for Marion, MA

    TuesdayWednesday
    Wind Speed (MPH) 11111011151813979119
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 11111011151813979119
    DIR SWSWSWWSWSWSWSWWSWWSWWWNWWNW

    Current Weather Conditions In Marion, MA

    As Of: 20 minutes ago

    • 71ºF
    • 71ºF
    • 11mph
    • 0º (SW)
    • 21mph
    • Partly Cloudy
    • 10mi
    • 30.12"
    • 76%
    • 0ºF

    The weather right now in Marion, MA is Partly Cloudy. The current temperature is 71°F, and the expected high and low for today, Monday, July 13, 2026, are -° high temperature and 68°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the Southwest. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 71° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 76 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Heat Advisory - 2:13pm Mon Jul 13 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TUESDAY TO 8 PM EDT WEDNESDAY...

    WHAT: Heat index values up to 102 expected.

    WHERE: Portions of northern Connecticut, central, eastern,
    northeastern, southeastern, and western Massachusetts, and Rhode
    Island.

    WHEN: From 11 AM Tuesday to 8 PM EDT Wednesday.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    &&

    Air Quality Alert - 3:31pm Mon Jul 13 2026

    ...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT TUESDAY...

    The Massachusetts Department of Environmental Protection has issued
    an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT
    Tuesday.

    An Air Quality Alert day means that Ground Level Ozone
    concentrations within the region may approach or exceed levels that
    are Unhealthy for Sensitive Groups.

    Air is unhealthy for sensitive children and adults, such as those
    with asthma, lung or heart disease, and older adults. Sensitive
    children and adults should limit prolonged outdoor activity.

    For additional information, please visit the Massachusetts
    Department of Environmental Protection website at:
    https://mass.gov/dep/massair/forecast

    Small Craft Advisory - 3:27pm Mon Jul 13 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO 5 AM EDT WEDNESDAY...

    WHAT: Southwest winds 15 to 25 kt with gusts up to 30 kt and
    seas 3 to 5 feet expected.

    WHERE: Buzzards Bay.

    WHEN: From noon Tuesday to 5 AM EDT Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&