Chatham, Stage Harbor, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jun 5 		Partly Cloudy
Close Hourly 		-º / 61º 5% SW 8 mph 73%
4pm Partly Cloudy 74º 1% SSE 6 mph 53%
5pm Partly Cloudy 71º 1% S 6 mph 57%
6pm Partly Cloudy 69º 2% SSW 6 mph 63%
7pm Partly Cloudy 67º 2% SSW 5 mph 69%
8pm Partly Cloudy 65º 2% SSW 4 mph 74%
9pm Partly Cloudy 64º 2% SSW 4 mph 76%
10pm Partly Cloudy 63º 2% SSW 4 mph 79%
11pm Partly Cloudy 63º 4% SW 4 mph 79%
Sat
Jun 6 		Partly Cloudy
View Hourly 		71º / 60º 5% SSW 12 mph 69%
12am Partly Cloudy 63º 4% SW 4 mph 78%
1am Partly Cloudy 63º 4% WSW 5 mph 74%
2am Partly Cloudy 63º 4% WSW 5 mph 75%
3am Partly Cloudy 63º 4% WSW 4 mph 74%
4am Partly Cloudy 63º 4% WSW 4 mph 75%
5am Mostly Clear 62º 5% SW 4 mph 77%
6am Partly Cloudy 62º 5% SW 4 mph 77%
7am Partly Cloudy 64º 4% SSW 4 mph 75%
8am Partly Cloudy 66º 4% S 5 mph 72%
9am Mostly Cloudy 68º 3% SSW 8 mph 68%
10am Mostly Cloudy 69º 3% SSW 9 mph 66%
11am Mostly Cloudy 70º 2% SSW 10 mph 65%
12pm Mostly Cloudy 70º 2% SSW 11 mph 65%
1pm Mostly Cloudy 70º 2% SSW 11 mph 66%
2pm Mostly Cloudy 70º 2% SSW 11 mph 66%
3pm Cloudy 69º 3% SSW 12 mph 68%
4pm Partly Cloudy 68º 5% SSW 12 mph 70%
5pm Mostly Cloudy 66º 3% SSW 12 mph 72%
6pm Mostly Cloudy 66º 5% SSW 11 mph 74%
7pm Partly Cloudy 64º 8% SSW 11 mph 79%
8pm Partly Cloudy 63º 12% SSW 10 mph 83%
9pm Mostly Cloudy 62º 12% SW 9 mph 87%
10pm Cloudy 62º 23% SW 10 mph 87%
11pm Showers 62º 47% SW 11 mph 87%
Sun
Jun 7 		PM Thunderstorms
View Hourly 		74º / 54º 72% W 10 mph 77%
12am Showers 62º 36% SW 10 mph 88%
1am Cloudy 62º 23% SW 10 mph 90%
2am Cloudy 61º 21% SW 10 mph 92%
3am Showers 62º 37% SW 9 mph 93%
4am Showers 62º 40% SW 9 mph 95%
5am Partly Cloudy 62º 23% SW 8 mph 94%
6am Partly Cloudy 62º 19% SW 9 mph 96%
7am Partly Cloudy 63º 10% SW 9 mph 95%
8am Partly Cloudy 66º 7% WSW 9 mph 90%
9am Sunny 69º 7% WSW 9 mph 81%
10am Sunny 71º 5% WSW 9 mph 73%
11am Sunny 73º 9% WSW 10 mph 68%
12pm Sunny 74º 12% WSW 10 mph 67%
1pm Partly Cloudy 73º 14% WSW 9 mph 67%
2pm Partly Cloudy 73º 24% WSW 8 mph 66%
3pm Scattered Thunderstorms 72º 48% W 8 mph 69%
Mon
Jun 8 		Partly Cloudy 64º / 56º 3% N 13 mph 62%
Tue
Jun 9 		Partly Cloudy 70º / 59º 4% WSW 10 mph 60%
Wed
Jun 10 		Partly Cloudy 70º / 60º 24% SW 10 mph 74%
Thu
Jun 11 		Mostly Cloudy 70º / 60º 24% SSW 11 mph 78%
Fri
Jun 12 		Partly Cloudy 68º / 60º 24% SSW 10 mph 82%

Weather Radar for Chatham, Stage Harbor, MA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Chatham, Stage Harbor, MA

This Afternoon
High : 79ºF
SSW wind around 7 kt. Mostly sunny. Seas 1 ft or less.
Tonight
Low : 59ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Saturday
High : 72ºF
SSW wind 6 to 10 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 63ºF
SW wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Seas 1 ft or less.
Sunday
High : 69ºF
SW wind around 9 kt. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Seas 1 ft or less.
Sunday Night
Low : 54ºF
N wind 8 to 11 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Seas 1 ft or less.
Monday
High : 65ºF
NNE wind 9 to 13 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.
Monday Night
Low : 57ºF
NNW wind around 6 kt becoming W in the evening. Mostly clear. Seas 1 ft or less.
Tuesday
High : 69ºF
WNW wind 6 to 8 kt becoming WSW in the afternoon. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Chatham, Stage Harbor, MA See Map

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    Wind Speed Forecast for Chatham, Stage Harbor, MA

    FridaySaturdaySunday
    Wind Speed (MPH) 64445111210109910
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 64445111210109910
    DIR SSESSWSWWSWSSSWSSWSSWSWSWWSWWSW

    Current Weather Conditions In Chatham, Stage Harbor, MA

    As Of: 10 minutes ago

    • 74ºF
    • 74ºF
    • 6mph
    • 0º (SSE)
    • 6mph
    • Partly Cloudy
    • 10mi
    • 29.92"
    • 53%
    • 0ºF

    The weather right now in Chatham, Stage Harbor, MA is Partly Cloudy. The current temperature is 74°F, and the expected high and low for today, Friday, June 5, 2026, are -° high temperature and 61°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the South Southeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 53 percent, and air pressure at 29.92 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Air Quality Alert - 3:30pm Fri Jun 5 2026

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

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

    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 - 2:22pm Fri Jun 5 2026

    ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM SATURDAY TO 8 AM EDT SUNDAY...

    WHAT: Southwest winds 10 to 20 kt with gusts up to 25 kt and
    seas 3 to 5 feet expected.

    WHERE: In Massachusetts coastal waters, Nantucket Sound,
    Vineyard Sound and Buzzards Bay. In Rhode Island coastal
    waters, Rhode Island Sound and Block Island Sound.

    WHEN: From 2 PM Saturday to 8 AM EDT Sunday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&