Chatham, MA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Thu Jun 11 |
 |
Fog Late Close Hourly |
-º / 65º | 24% | SW 4 mph | 89% |
| 8pm | |
Foggy | 69º | 15% | SSW 5 mph | 84% |
| 9pm | |
Foggy | 69º | 15% | SW 4 mph | 85% |
| 10pm |  |
Partly Cloudy | 70º | 15% | SW 4 mph | 84% |
| 11pm | |
Partly Cloudy | 69º | 15% | WSW 4 mph | 87% |
|
Fri Jun 12 |
 |
Mostly Cloudy View Hourly |
76º / 66º | 24% | SSW 7 mph | 82% |
| 12am |  |
Cloudy | 68º | 15% | SW 4 mph | 90% |
| 1am |  |
Mostly Cloudy | 67º | 15% | SW 4 mph | 90% |
| 2am | |
Cloudy | 67º | 23% | WSW 3 mph | 90% |
| 3am | |
Cloudy | 68º | 24% | WSW 2 mph | 93% |
| 4am | |
Foggy | 67º | 16% | WSW 2 mph | 95% |
| 5am | |
Foggy | 67º | 21% | SSW 1 mph | 93% |
| 6am | |
Foggy | 66º | 22% | SSW 2 mph | 93% |
| 7am | |
Foggy | 69º | 24% | SSW 3 mph | 87% |
| 8am | |
Mostly Cloudy | 70º | 12% | S 2 mph | 86% |
| 9am | |
Mostly Cloudy | 71º | 24% | S 4 mph | 86% |
| 10am | |
Mostly Cloudy | 72º | 9% | SSW 5 mph | 83% |
| 11am | |
Mostly Cloudy | 72º | 6% | SSW 6 mph | 84% |
| 12pm | |
Mostly Cloudy | 74º | 5% | SSW 6 mph | 79% |
| 1pm | |
Mostly Cloudy | 76º | 5% | SSW 7 mph | 74% |
| 2pm | |
Mostly Cloudy | 74º | 6% | SSW 7 mph | 78% |
| 3pm | |
Mostly Cloudy | 73º | 20% | SSW 7 mph | 81% |
| 4pm | |
Cloudy | 72º | 20% | SSW 7 mph | 82% |
| 5pm | |
Cloudy | 71º | 20% | SSW 6 mph | 86% |
| 6pm |  |
Partly Cloudy | 72º | 9% | SSW 5 mph | 83% |
| 7pm | |
Mostly Cloudy | 70º | 21% | SSW 4 mph | 87% |
| 8pm |  |
Showers | 68º | 35% | SW 3 mph | 90% |
| 9pm | |
Few Showers | 68º | 34% | SSW 2 mph | 90% |
| 10pm | |
Few Showers | 68º | 34% | SSW 2 mph | 91% |
| 11pm | |
Few Showers | 68º | 34% | SSW 2 mph | 92% |
|
Sat Jun 13 |
|
Partly Cloudy View Hourly |
77º / 64º | 5% | NNW 10 mph | 64% |
| 12am | |
Few Showers | 68º | 34% | SW 2 mph | 92% |
| 1am | |
Cloudy | 68º | 22% | W 3 mph | 90% |
| 2am | |
Partly Cloudy | 69º | 23% | NW 4 mph | 86% |
| 3am | |
Few Showers | 69º | 32% | NNW 5 mph | 84% |
| 4am | |
Foggy | 67º | 20% | NNW 5 mph | 86% |
| 5am | |
Foggy | 67º | 19% | NNW 6 mph | 86% |
| 6am | |
Mostly Cloudy | 67º | 19% | NNW 7 mph | 84% |
| 7am | |
Partly Cloudy | 69º | 5% | NNW 8 mph | 78% |
| 8am | |
Partly Cloudy | 70º | 4% | NNW 8 mph | 74% |
| 9am | |
Partly Cloudy | 71º | 3% | NNW 10 mph | 69% |
| 10am | |
Partly Cloudy | 72º | 2% | NNW 10 mph | 66% |
| 11am |  |
Sunny | 74º | 2% | NNW 9 mph | 62% |
| 12pm | |
Sunny | 75º | 1% | NNW 9 mph | 59% |
| 1pm | |
Sunny | 76º | 1% | NNW 7 mph | 56% |
| 2pm | |
Sunny | 76º | 1% | N 6 mph | 59% |
| 3pm | |
Sunny | 75º | 1% | NNW 5 mph | 59% |
| 4pm | |
Sunny | 76º | 1% | N 5 mph | 57% |
| 5pm | |
Sunny | 74º | 1% | WSW 4 mph | 60% |
| 6pm | |
Sunny | 73º | 3% | WSW 3 mph | 63% |
| 7pm | |
Sunny | 71º | 3% | SW 2 mph | 70% |
|
Sun Jun 14 |
|
Mostly Cloudy | 75º / 63º | 7% | SSW 11 mph | 66% |
|
Mon Jun 15 |
|
Partly Cloudy | 73º / 62º | 24% | WSW 8 mph | 70% |
|
Tue Jun 16 |
|
Mostly Cloudy | 69º / 60º | 7% | SW 8 mph | 65% |
|
Wed Jun 17 |
|
Partly Cloudy | 71º / 61º | 17% | SSW 9 mph | 71% |
|
Thu Jun 18 |
 |
PM Showers | 71º / 63º | 42% | S 14 mph | 76% |
-
Buoy Data
For Chatham, MA -
Wind Forecast
In Chatham, MA -
Radar
In Chatham, MA -
Marine Forecast
In Chatham, MA
Weather Radar for Chatham, MA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Chatham, MA
SSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers between 8pm and 1am. Seas 1 ft or less.
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
NNW wind 6 to 9 kt becoming N in the afternoon. Sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
SSW wind around 10 kt. Showers, mainly after 3am. Seas 1 ft or less.
SSW wind around 7 kt. Showers likely. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
NOAA Buoy Data Near Chatham, MA See Map
Wind Speed Forecast for Chatham, MA
| Friday | Saturday | |||||||||||
| Wind Speed (MPH) | 5 | 4 | 2 | 2 | 6 | 7 | 3 | 2 | 5 | 8 | 9 | 5 |
| 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | |
| MPH | 5 | 4 | 2 | 2 | 6 | 7 | 3 | 2 | 5 | 8 | 9 | 5 |
| DIR | SSW | SW | WSW | S | SSW | SSW | SW | SW | NNW | NNW | NNW | N |
Current Weather Conditions In Chatham, MA
As Of: 1 minute ago
- 69ºF
- 69ºF
- 5mph
- 0º (SSW)
- 5mph
- Foggy
- 0mi
- 29.69"
- 84%
- 0ºF
The weather right now in Chatham, MA is Foggy. The current temperature is 69°F, and the expected high and low for today, Thursday, June 11, 2026, are -° high temperature and 65°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 84 percent, and air pressure at 29.69 in. Visibility is 0.5 nautical miles. There are 1 current weather alert(s).
...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT THURSDAY...
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT
Thursday.
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
