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Chatham MA Weather - Mostly Cloudy - 49°F
Mostly Cloudy
49°F
Updated 2:40 pm
Feels Like 40°F
Humidity 54%
Wind NNW 10 mph
Barometer  30 in
Dew Point 33°F
Chatham MA Weather - Mostly Cloudy - 9°C
Mostly Cloudy
9°C
Updated 2:40 pm
Feels Like 5°C
Humidity 54%
Wind NNW 16 km/h
Barometer  101.6 kPa
Dew Point 1°C
Chatham, MA Weather and Current Conditionschatham ma weather forecast

Chatham, MA Weather Forecast

Chatham Massachusetts WeatherChatham, Massachusetts Weather Weather Forecast
14 day API forecast for Chatham, Massachusetts. Note. The 7-day weather forecast for Chatham, MA is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Chatham, MA Weather Forecast Dated: 240 PM Sun Nov 15 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.

Sunday, November 15, 2026

Mid-Morning
Chatham Weather - 2026-11-15 - Morning - Scattered Showers
44°F 6°C
Scattered Showers
Mid-Afternoon
Chatham Weather - 2026-11-15 - Afternoon - Scattered Showers
48°F 9°C
Scattered Showers
Early-Evening
Chatham Weather - 2026-11-15 - Evening - Cloudy
48°F 9°C
Cloudy
Brisk around 48°F 9°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds turning from the NW to the NNW at 18 mph 29 km/h. Gusts up to 24 mph 39 km/h.

Monday, November 16, 2026

Mid-Morning
Chatham Weather - 2026-11-16 - Morning - Scattered Showers
46°F 8°C
Scattered Showers
Mid-Afternoon
Chatham Weather - 2026-11-16 - Afternoon - Sunny
46°F 8°C
Sunny
Early-Evening
Chatham Weather - 2026-11-16 - Evening - Clear
45°F 7°C
Clear
Cool and brisk at 46°F 8°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NNW to the W at 7 mph 11 km/h.

Tuesday, November 17, 2026

Mid-Morning
Chatham Weather - 2026-11-17 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Chatham Weather - 2026-11-17 - Afternoon - Sunny
50°F 10°C
Sunny
Early-Evening
Chatham Weather - 2026-11-17 - Evening - Clear
49°F 9°C
Clear
Chilly near 50°F 10°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the WNW to the WSW at 12 mph 19 km/h.

Wednesday, November 18, 2026

Mid-Morning
Chatham Weather - 2026-11-18 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Chatham Weather - 2026-11-18 - Afternoon - Sunny
56°F 13°C
Sunny
Early-Evening
Chatham Weather - 2026-11-18 - Evening - Clear
53°F 12°C
Clear
Crisp with a high near 56°F 13°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the W at 11 mph 17 km/h.

Thursday, November 19, 2026

Mid-Morning
Chatham Weather - 2026-11-19 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Chatham Weather - 2026-11-19 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Chatham Weather - 2026-11-19 - Evening - Clear
52°F 11°C
Clear
Brisk around 54°F 12°C, sunny throughout the day, with increasing humidity and steady pressure. Winds shifting from the W to the WSW at 13 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Friday, November 20, 2026

Mid-Morning
Chatham Weather - 2026-11-20 - Morning - Partly Cloudy
53°F 11°C
Partly Cloudy
Mid-Afternoon
Chatham Weather - 2026-11-20 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Chatham Weather - 2026-11-20 - Evening - Clear
54°F 12°C
Clear
Cool and brisk at 55°F 13°C, sunny throughout the day, with increasing humidity and steady pressure. Winds turning from the W to the WNW at 7 mph 12 km/h.

Saturday, November 21, 2026

Mid-Morning
Chatham Weather - 2026-11-21 - Morning - Partly Cloudy
51°F 11°C
Partly Cloudy
Mid-Afternoon
Chatham Weather - 2026-11-21 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Chatham Weather - 2026-11-21 - Evening - Clear
51°F 10°C
Clear
Chilly near 52°F 11°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the ENE to the S at 8 mph 12 km/h.

Sunday, November 22, 2026

Mid-Morning
Chatham Weather - 2026-11-22 - Morning - Partly Cloudy
54°F 12°C
Partly Cloudy
Mid-Afternoon
Chatham Weather - 2026-11-22 - Afternoon - Drizzle
55°F 13°C
Drizzle
Early-Evening
Chatham Weather - 2026-11-22 - Evening - Rain Showers
54°F 13°C
Rain Showers
Crisp with a high near 55°F 13°C, clouds and showers taking over for the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the S to the WSW at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.

Monday, November 23, 2026

Mid-Morning
Chatham Weather - 2026-11-23 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
Chatham Weather - 2026-11-23 - Afternoon - Overcast
51°F 11°C
Overcast
Early-Evening
Chatham Weather - 2026-11-23 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Brisk around 51°F 11°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds swinging from the NNW to the NE at 18 mph 29 km/h. Gusts up to 26 mph 41 km/h.

Tuesday, November 24, 2026

Mid-Morning
Chatham Weather - 2026-11-24 - Morning - Scattered Showers
47°F 8°C
Scattered Showers
Mid-Afternoon
Chatham Weather - 2026-11-24 - Afternoon - Scattered Showers
47°F 8°C
Scattered Showers
Early-Evening
Chatham Weather - 2026-11-24 - Evening - Scattered Showers
46°F 8°C
Scattered Showers
Cool and brisk at 47°F 8°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the ENE at 16 mph 26 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, November 25, 2026

Mid-Morning
Chatham Weather - 2026-11-25 - Morning - Partly Cloudy
49°F 9°C
Partly Cloudy
Mid-Afternoon
Chatham Weather - 2026-11-25 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Chatham Weather - 2026-11-25 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Chilly near 50°F 10°C, scattered downpours possible, with increasing humidity and steady pressure. Winds blowing from the ESE at 9 mph 14 km/h.

Thursday, November 26, 2026

Mid-Morning
Chatham Weather - 2026-11-26 - Morning - Drizzle
50°F 10°C
Drizzle
Mid-Afternoon
Chatham Weather - 2026-11-26 - Afternoon - Scattered Showers
51°F 10°C
Scattered Showers
Early-Evening
Chatham Weather - 2026-11-26 - Evening - Scattered Showers
51°F 11°C
Scattered Showers
Crisp with a high near 51°F 10°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the NNE to the ENE at 7 mph 11 km/h. Gusts up to 23 mph 36 km/h.

Friday, November 27, 2026

Mid-Morning
Chatham Weather - 2026-11-27 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Chatham Weather - 2026-11-27 - Afternoon - Overcast
52°F 11°C
Overcast
Early-Evening
Chatham Weather - 2026-11-27 - Evening - Light Showers
53°F 12°C
Light Showers
Brisk around 52°F 11°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds picking up from ESE at 12 mph 20 km/h to ESE at 20 mph 32 km/h. Gusts up to 37 mph 59 km/h.

Saturday, November 28, 2026

Mid-Morning
Chatham Weather - 2026-11-28 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Chatham Weather - 2026-11-28 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Chatham Weather - 2026-11-28 - Evening - Partly Cloudy
50°F 10°C
Partly Cloudy
Cool and brisk at 50°F 10°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds swinging from the WSW to the W at 17 mph 26 km/h. Gusts up to 34 mph 54 km/h.

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Weather by the Numbers

Sun, 15th
Chatham MA Weather - Sunday, Nov 15, 2026 - Patchy Rain Nearby
Hi: 48°F 9°C
Lo: 42°F 6°C
Sunrise 06:29 AM
Sunset 04:19 PM
Wind NW 16 mph26 km/h
Dew Point 36°F2°C
Wind Chill 39°F4°C
Barometric Pressure 29.97 in1015 mb
POP 13% *
Humidity 67%
Mon, 16th
Chatham MA Weather - Monday, Nov 16, 2026 - Patchy Rain Nearby
Hi: 46°F 8°C
Lo: 45°F 7°C
Sunrise 06:30 AM
Sunset 04:19 PM
Wind NW 10 mph16 km/h
Dew Point 36°F2°C
Wind Chill 41°F5°C
Barometric Pressure 30.3 in1026 mb
POP 13% *
Humidity 69%
Tue, 17th
Chatham MA Weather - Tuesday, Nov 17, 2026 - Sunny
Hi: 50°F 10°C
Lo: 42°F 6°C
Sunrise 06:31 AM
Sunset 04:18 PM
Wind W 9 mph14 km/h
Dew Point 33°F1°C
Wind Chill 44°F7°C
Barometric Pressure 30.42 in1030 mb
POP 3% *
Humidity 57%
Wed, 18th
Chatham MA Weather - Wednesday, Nov 18, 2026 - Sunny
Hi: 55°F 13°C
Lo: 47°F 8°C
Sunrise 06:33 AM
Sunset 04:17 PM
Wind W 11 mph18 km/h
Dew Point 43°F6°C
Wind Chill 51°F10°C
Barometric Pressure 30.33 in1027 mb
POP 6% *
Humidity 67%
Thu, 19th
Chatham MA Weather - Thursday, Nov 19, 2026 - Partly Cloudy
Hi: 55°F 13°C
Lo: 48°F 9°C
Sunrise 06:34 AM
Sunset 04:16 PM
Wind WSW 6 mph10 km/h
Dew Point 42°F5°C
Wind Chill 52°F11°C
Barometric Pressure 30.36 in1028 mb
POP 8% *
Humidity 64%
Fri, 20th
Chatham MA Weather - Friday, Nov 20, 2026 - Sunny
Hi: 56°F 13°C
Lo: 50°F 10°C
Sunrise 06:35 AM
Sunset 04:16 PM
Wind W 11 mph17 km/h
Dew Point 44°F6°C
Wind Chill 53°F11°C
Barometric Pressure 30.15 in1021 mb
POP 4% *
Humidity 64%
Sat, 21st
Chatham MA Weather - Saturday, Nov 21, 2026 - Partly Cloudy
Hi: 52°F 11°C
Lo: 50°F 10°C
Sunrise 06:36 AM
Sunset 04:15 PM
Wind E 4 mph6 km/h
Dew Point 46°F8°C
Wind Chill 51°F11°C
Barometric Pressure 30.3 in1026 mb
POP 11% *
Humidity 79%
Sun, 22nd
Chatham MA Weather - Sunday, Nov 22, 2026 - Partly Cloudy
Hi: 55°F 13°C
Lo: 50°F 10°C
Sunrise 06:37 AM
Sunset 04:14 PM
Wind S 11 mph17 km/h
Dew Point 52°F11°C
Wind Chill 52°F11°C
Barometric Pressure 30.06 in1018 mb
POP 50% *
Humidity 88%
Mon, 23rd
Chatham MA Weather - Monday, Nov 23, 2026 - Patchy Rain Nearby
Hi: 53°F 12°C
Lo: 51°F 11°C
Sunrise 06:39 AM
Sunset 04:14 PM
Wind SE 13 mph21 km/h
Dew Point 47°F8°C
Wind Chill 47°F8°C
Barometric Pressure 30.03 in1017 mb
POP 26% *
Humidity 84%
Tue, 24th
Chatham MA Weather - Tuesday, Nov 24, 2026 - Patchy Rain Nearby
Hi: 51°F 11°C
Lo: 47°F 8°C
Sunrise 06:40 AM
Sunset 04:13 PM
Wind ENE 18 mph29 km/h
Dew Point 37°F3°C
Wind Chill 40°F4°C
Barometric Pressure 30.33 in1027 mb
POP 18% *
Humidity 69%
Wed, 25th
Chatham MA Weather - Wednesday, Nov 25, 2026 - Patchy Rain Nearby
Hi: 49°F 9°C
Lo: 47°F 8°C
Sunrise 06:41 AM
Sunset 04:13 PM
Wind E 11 mph17 km/h
Dew Point 41°F5°C
Wind Chill 46°F8°C
Barometric Pressure 30.24 in1024 mb
POP 20% *
Humidity 71%
Thu, 26th
Chatham MA Weather - Thursday, Nov 26, 2026 - Patchy Rain Nearby
Hi: 48°F 9°C
Lo: 47°F 8°C
Sunrise 06:42 AM
Sunset 04:12 PM
Wind NE 7 mph12 km/h
Dew Point 46°F8°C
Wind Chill 48°F9°C
Barometric Pressure 30.15 in1021 mb
POP 36% *
Humidity 83%
Fri, 27th
Chatham MA Weather - Friday, Nov 27, 2026 - Partly Cloudy
Hi: 51°F 11°C
Lo: 47°F 8°C
Sunrise 06:43 AM
Sunset 04:12 PM
Wind ESE 14 mph22 km/h
Dew Point 46°F8°C
Wind Chill 48°F9°C
Barometric Pressure 30.06 in1018 mb
POP 20% *
Humidity 78%
Sat, 28th
Chatham MA Weather - Saturday, Nov 28, 2026 - Light Rain
Hi: 52°F 11°C
Lo: 50°F 10°C
Sunrise 06:44 AM
Sunset 04:11 PM
Wind W 17 mph28 km/h
Dew Point 46°F8°C
Wind Chill 44°F7°C
Barometric Pressure 29.68 in1005 mb
POP 57% *
Humidity 86%
* POP = Probability of Precipitation. Data for 12:00 PM.