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Deer Island, MA Weather Conditions

Updated: Tue Mar 10th 2026 11:30 AM EDT

Sunny

65^°F 18^°C

Feels Like 65^°F / 18^°C

Deer Island, MA weather condition is Sunny and 65°F.

Today's Weather in Deer Island,MA

The current weather in Deer Island MA as of 11:30 AM EDT on Tue Mar 10th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 3.2. It is 65 degrees fahrenheit. The barometric pressure is 29.99 - measured by inches of mercury - and is falling since its last observation. The humidity is 42 percent that's falling since the last report, with a dew point of 47 degrees fahrenheit which is rising. Wind direction is from the Southwest at 7.2 miles per hour, gusting at 10.7 miles per hour. Sunrise was at 7:05 AM and Sunset is at 6:45 PM. The moon phase is a Waning Gibbous moon rising at 1:39 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:05 AM

Sunset: 6:45 PM

As of:

Moon

Moonrise: 1:39 AM

Moonset: 10:13 AM

Phase: Waning Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Fog

Fog with a high of 42°F and a low of 38°F. Winds will be moderate, blowing around 13mph. Expect high humidity with levels above 80% to 99%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 42° \| Lo 38°	99%	0%	0%	12.8 mph

Overcast

Overcast with a high of 51°F and a low of 31°F. Winds will be moderate, blowing around 16mph. Expect high humidity with levels above 80% to 85%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 51° \| Lo 31°	85%	0%	0%	15.7 mph

Scattered Rain

Scattered Rain with a high of 43°F and a low of 28°F. Probable rainfall forecasted, having a 77% chance with an estimated 0.04in. Winds will be moderate, blowing around 15mph. Humidity levels are comfortable, sitting around 51%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 43° \| Lo 28°	51%	77% \| est. 0.04in	0% \| est. 0.3in	14.3 mph

Scattered Rain

Scattered Rain with a high of 45°F and a low of 36°F. Probable rainfall forecasted, having an 86% chance with an estimated 0.01in. Winds will be moderate, blowing around 19mph. Humidity levels are comfortable, sitting around 57%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 45° \| Lo 36°	57%	86% \| est. 0.01in	0%	19 mph

Scattered Rain

Scattered Rain with a high of 43°F and a low of 34°F. Probable rainfall forecasted, having a 69% chance with an estimated 0.01in. Possible light Snowfall with a 6% chance but not having significate accumulation. Winds will be moderate, blowing around 19mph. The humidity will be on the higher side, reaching around 74%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 43° \| Lo 34°	74%	69% \| est. 0.01in	6% \| est. 0in	18.6 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Deer Island, MA weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Saturday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 65^°F. The morning temperature of 43°^F is lowest at 6am with the daytime high of 77°^F at 3pm and a low around 44°^F at 10pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.04^inHg at 7am and lowest being 29.98^inHg at 4pm.

Hourly Wind Speeds

The fastest wind is reported to be 9.6^mph at 3pm, while the slowest is 5.4^mph around 8am; expect wind gusts peaking 17.9^mph at 12am. View live wind conditions in Deer Island

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