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Current Weather in Cotuit, MA

Updated: Mon Sep 21st 2026 1:45 AM EDT

Mist

64^°F 18^°C

Feels Like 66^°F / 19^°C

Cotuit, MA weather condition is Mist and 64°F.

Today's Weather in Cotuit,MA

The current weather in Cotuit MA as of 1:45 AM EDT on Mon Sep 21st 2026, has a sky condition of Mist with the visibility of 1 mile(s). It is 64 degrees fahrenheit but feels like 66 degrees with a forecasted high of 64 and low of 59. The barometric pressure is 29.96 - measured by inches of mercury - and is steady since its last observation. The humidity is 97 percent that's rising since the last report, with a dew point of 63 degrees fahrenheit which is rising. Wind direction is from the South-Southwest at 4.7 miles per hour, gusting at 12.3 miles per hour. Sunrise is at 6:28 AM and Sunset is at 6:41 PM. The moon phase is a Waxing Gibbous moon rising at 4:34 PM with 82% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.96 inHg. steady
Humidity 97% rising
Heat Index 64°F
Wind from SSW. 4.7 mph
Wind Gust 12.3 miles per hour
Wind Chill 64°F
UV Index 0

Dew Point 63°F rising
Visibility 1 mi.
Sunrise 6:28 AM
Sunset 6:41 PM
Moonrise 4:34 PM
Moonset 1:17 AM
Moon Phase Waxing Gibbous Moon 82%

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Overcast

Overcast with a high of 64°F and a low of 59°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.13in. Winds will be moderate, blowing around 18mph. Expect high humidity with levels above 80% to 81%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 64° \| Lo 59°	81%	80% \| est. 0.13in	0%	17.4 mph

Overcast

Overcast with a high of 60°F and a low of 55°F. 17% possible chance of rain predicted with an estimated 0in. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 64%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 60° \| Lo 55°	64%	17% \| est. 0in	0%	16.6 mph

Scattered Showers

Scattered Showers with a high of 62°F and a low of 56°F. 37% possible chance of rain predicted with an estimated 0.01in. Winds will be moderate, blowing around 19mph. The humidity will be on the higher side, reaching around 64%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 62° \| Lo 56°	64%	37% \| est. 0.01in	0%	19 mph

Overcast

Overcast with a high of 62°F and a low of 57°F. 13% possible chance of rain predicted with an estimated 0in. Winds will be moderate, blowing around 20mph. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 62° \| Lo 57°	63%	13% \| est. 0in	0%	19.7 mph

Overcast

Overcast with a high of 61°F and a low of 55°F. Probable rainfall forecasted, having an 86% chance with an estimated 1.78in. Winds will be strong at speeds peaking at 30mph. The humidity will be on the higher side, reaching around 75%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 61° \| Lo 55°	75%	86% \| est. 1.78in	0%	29.8 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Cotuit, MA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Friday, 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 64^°F. The morning temperature of 60°^F is lowest at 5am with the daytime high of 64°^F at 2pm and a low around 59°^F at 7pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.2^inHg at 11pm and lowest being 29.95^inHg at 2am.

Hourly Wind Speeds

The fastest wind is reported to be 17.4^mph at 10am, while the slowest is 1.1^mph around 3am; expect wind gusts peaking 26.4^mph at 8am.

More Weather Charts

Current National Weather

Heavy Rain and Storms to Hit the Midwest, Ohio Valley, and Mid-Atlantic - 09-20 to 09-22

Updated Sun Sep 20th 2026, 8:18am PDT

Plan for a wet start to the week as heavy rain and severe thunderstorms are expected from the Midwest to the Mid-Atlantic. Through Sunday, the Midwest, Ohio Valley, and Mid-Atlantic will see heavy rain with potential flash flooding, while the central/southern Plains face severe thunderstorms. On Monday, the stormy weather shifts to the central/southern Appalachians and the Southeast as the frontal system moves southeast.

Midwest to Mid-Atlantic (Sunday)

Expect heavy rain and thunderstorms in areas like Chicago,IL, Columbus,OH, and Pittsburgh,PA. A combination of a slow-moving storm system and moist air means these regions could experience flash flooding due to repeated showers and storms.

Central/Southern Plains to Ohio Valley (Sunday)

Folks in Kansas City,MO and Oklahoma City,OK should be on the lookout for severe thunderstorms, which can bring damaging winds and hail.

Mid-Atlantic and Southern Plains (Monday)

Mondays rain will be heavy at times in the Mid-Atlantic with severe weather possible in the southern Plains. People in Nashville,TN and Raleigh,NC should prepare for storms and localized flooding.

Central/Southern Appalachians and Southeast (Monday)

Areas like Atlanta,GA and Charlotte,NC will experience thunderstorms in the afternoon and evening. These storms may bring strong winds and heavy downpours, especially in South Florida where the risk of excessive rain is heightened.

Temperature Update

Warm and muggy conditions will stick around in the central/southern Plains and lower Mississippi Valley, while temperatures cool off in the northern Plains and Great Lakes.

This weather report is valid for ZIP code 02635, accurately covering the area of Cotuit, MA.