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Now · 8:13 AM

West Chatham Weather & Hourly Forecast

United States · Massachusetts · 02633

Overcast
60°F
Overcast
Feels like: 46°F
💧 Humidity 68% 🌡 Pressure 30.45 inHg 💨 Wind 25 mph 👁 Visibility 25.8 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:27 AM 🌇 Sunset 6:37 PM

Hourly Forecast for West Chatham

Today
Overcast · 9:00 AM Overcast
60° 💧 None 💨 24 mph H 69%30.45 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
59° 💧 None 💨 26 mph H 71%30.47 inHg
Partly cloudy · 3:00 PM Partly cloudy
59° 💧 None 💨 26 mph H 68%30.45 inHg
Partly cloudy · 6:00 PM Partly cloudy
58° 💧 None 💨 25 mph H 67%30.45 inHg
Overcast night · 9:00 PM Overcast night
58° 💧 0.001 in 💨 25 mph H 73%30.45 inHg
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
59° 💧 None 💨 27 mph H 68%30.42 inHg
Mostly clear night · 3:00 AM Mostly clear night
59° 💧 None 💨 27 mph H 67%30.36 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
59° 💧 None 💨 27 mph H 66%30.36 inHg
Overcast · 9:00 AM Overcast
59° 💧 None 💨 27 mph H 65%30.36 inHg
Overcast · 12:00 PM Overcast
59° 💧 None 💨 26 mph H 67%30.33 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
59° 💧 None 💨 25 mph H 66%30.30 inHg
Overcast · 6:00 PM Overcast
59° 💧 None 💨 25 mph H 71%30.24 inHg
Mostly clear night · 9:00 PM Mostly clear night
58° 💧 None 💨 22 mph H 78%30.24 inHg
Friday
Overcast night · 12:00 AM Overcast night
59° 💧 None 💨 23 mph H 72%30.18 inHg
Clear night · 3:00 AM Clear night
59° 💧 None 💨 22 mph H 73%30.12 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
59° 💧 None 💨 23 mph H 75%30.12 inHg

In West Chatham and, more broadly, across the state of Massachusetts: This morning will start with mostly cloudy skies and mild temperatures ranging from 52 to 66 degrees Fahrenheit. Winds will be coming from the north at around 10 mph, with occasional gusts reaching up to 23 mph. As the day progresses into the afternoon, the cloud cover is expected to remain, but no precipitation is forecasted. Temperatures will stay mild, providing comfortable conditions for outdoor activities. Winds will continue at moderate speeds, with gusts still reaching around 23 mph. Overall, it looks like a relatively calm and cloudy day with no significant weather disturbances expected.

15-Day Weather Outlook for West Chatham

TomorrowTomorrow Mostly cloudy Mostly cloudy 60°/58° 💧 None 💨 28 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 64°/59° 💧 0.001 in 💨 23 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 62°/59° 💧 1.168 in 💨 37 mph
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 64°/60° 💧 0.813 in 💨 41 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 63°/60° 💧 0.105 in 💨 18 mph
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 61°/59° 💧 None 💨 12 mph
Wednesday, Sep 30Wed Sep 30 Mostly sunny Mostly sunny 63°/60° 💧 None 💨 11 mph
Thursday, Oct 1Thu Oct 1 Sunny Sunny 66°/62° 💧 None 💨 15 mph
Friday, Oct 2Fri Oct 2 Moderate rain Moderate rain 67°/64° 💧 0.627 in 💨 20 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 65°/62° 💧 0.303 in 💨 14 mph
Sunday, Oct 4Sun Oct 4 Sunny Sunny 59°/56° 💧 None 💨 18 mph
Monday, Oct 5Mon Oct 5 Mostly sunny Mostly sunny 59°/55° 💧 None 💨 9 mph
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 63°/58° 💧 None 💨 17 mph
Wednesday, Oct 7Wed Oct 7 Mostly cloudy Mostly cloudy 66°/62° 💧 0.061 in 💨 19 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in West Chatham

Vertical axis: °F · Color based on temperature
Overcast at 9:00 AM
60° Today 9:00 AM
Overcast at 10:00 AM
60° 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Mostly cloudy at 12:00 PM
59° 12:00 PM
Partly cloudy at 1:00 PM
59° Today 1:00 PM
Partly cloudy at 2:00 PM
59° 2:00 PM
Partly cloudy at 3:00 PM
59° 3:00 PM
Partly cloudy at 4:00 PM
58° 4:00 PM
Partly cloudy at 5:00 PM
58° Today 5:00 PM
Partly cloudy at 6:00 PM
58° 6:00 PM
Overcast night at 7:00 PM
59° 7:00 PM
Overcast night at 8:00 PM
59° 8:00 PM
Overcast night at 9:00 PM
58° Today 9:00 PM
Overcast night at 10:00 PM
59° 10:00 PM
Partly cloudy night at 11:00 PM
59° 11:00 PM
Mostly cloudy night at 12:00 AM
59° 12:00 AM
Partly cloudy night at 1:00 AM
59° Tomorrow 1:00 AM
Partly cloudy night at 2:00 AM
59° 2:00 AM
Mostly clear night at 3:00 AM
59° 3:00 AM
Mostly cloudy night at 4:00 AM
59° 4:00 AM
Mostly cloudy night at 5:00 AM
59° Tomorrow 5:00 AM
Partly cloudy night at 6:00 AM
59° 6:00 AM
Overcast at 7:00 AM
59° 7:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Overcast at 9:00 AM
59° Tomorrow 9:00 AM
Overcast at 10:00 AM
59° 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Overcast at 12:00 PM
59° 12:00 PM
Overcast at 1:00 PM
59° Tomorrow 1:00 PM
Overcast at 2:00 PM
60° 2:00 PM
Mostly cloudy at 3:00 PM
59° 3:00 PM
Overcast at 4:00 PM
59° 4:00 PM
Overcast at 5:00 PM
59° Tomorrow 5:00 PM
Overcast at 6:00 PM
59° 6:00 PM
Mostly cloudy night at 7:00 PM
59° 7:00 PM
Mostly clear night at 8:00 PM
58° 8:00 PM
Mostly clear night at 9:00 PM
58° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
59° 10:00 PM
Mostly clear night at 11:00 PM
59° 11:00 PM
Overcast night at 12:00 AM
59° 12:00 AM
Clear night at 1:00 AM
59° Friday 1:00 AM
Clear night at 2:00 AM
59° 2:00 AM
Clear night at 3:00 AM
59° 3:00 AM
Mostly clear night at 4:00 AM
60° 4:00 AM
Mostly cloudy night at 5:00 AM
60° Friday 5:00 AM
Mostly cloudy night at 6:00 AM
59° 6:00 AM
Overcast at 7:00 AM
59° 7:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Overcast at 9:00 AM
59° Friday 9:00 AM
Mostly cloudy at 10:00 AM
60° 10:00 AM
Mostly cloudy at 11:00 AM
60° 11:00 AM
Mostly cloudy at 12:00 PM
60° 12:00 PM
Overcast at 1:00 PM
60° Friday 1:00 PM
Overcast at 2:00 PM
60° 2:00 PM
Mostly cloudy at 3:00 PM
60° 3:00 PM
Mostly cloudy at 4:00 PM
61° 4:00 PM
Overcast at 5:00 PM
60° Friday 5:00 PM
Overcast at 6:00 PM
60° 6:00 PM
Overcast night at 7:00 PM
61° 7:00 PM
Overcast night at 8:00 PM
62° 8:00 PM
Overcast night at 11:00 PM
64° Friday 11:00 PM
Overcast night at 2:00 AM
62° 2:00 AM
Overcast night at 5:00 AM
61° 5:00 AM
Light rain at 8:00 AM
60° 8:00 AM
Overcast at 11:00 AM
60° Saturday 11:00 AM
Moderate rain at 2:00 PM
59° 2:00 PM
Moderate rain at 5:00 PM
60° 5:00 PM
Moderate rain at 8:00 PM
60° 8:00 PM
Moderate rain at 11:00 PM
60° Saturday 11:00 PM
Moderate rain at 2:00 AM
60° 2:00 AM
Light rain at 5:00 AM
60° 5:00 AM
Light rain at 8:00 AM
60° 8:00 AM
Light rain at 11:00 AM
60° Sunday 11:00 AM
Light rain at 2:00 PM
61° 2:00 PM
Light rain at 5:00 PM
63° 5:00 PM
Light rain at 8:00 PM
64° 8:00 PM
Light rain at 11:00 PM
63° Sunday 11:00 PM
Overcast night at 2:00 AM
63° 2:00 AM
Mostly cloudy night at 5:00 AM
62° 5:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 11:00 AM
63° Monday 11:00 AM
Overcast at 2:00 PM
60° 2:00 PM
Light rain at 5:00 PM
60° 5:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Partly cloudy night at 2:00 AM
60° Tuesday 2:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Sunny at 2:00 PM
61° 2:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 2:00 AM
60° Wednesday 2:00 AM
Sunny at 8:00 AM
61° 8:00 AM
Sunny at 2:00 PM
63° 2:00 PM
Mostly clear night at 8:00 PM
60° 8:00 PM
Clear night at 2:00 AM
62° Thursday 2:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Sunny at 2:00 PM
66° 2:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 2:00 AM
64° Friday 2:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Overcast at 2:00 PM
67° 2:00 PM
Moderate rain at 8:00 PM
66° 8:00 PM
Overcast night at 2:00 AM
65° Saturday 2:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 2:00 PM
62° 2:00 PM
Mostly clear night at 8:00 PM
62° 8:00 PM
Clear night at 2:00 AM
59° Sunday 2:00 AM
Sunny at 8:00 AM
56° 8:00 AM
Sunny at 2:00 PM
56° 2:00 PM
Clear night at 8:00 PM
56° 8:00 PM
Clear night at 2:00 AM
57° Monday 2:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Mostly sunny at 2:00 PM
59° 2:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 2:00 AM
58° Tuesday 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Mostly sunny at 2:00 PM
63° 2:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Clear night at 2:00 AM
63° Wednesday 2:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Partly cloudy at 2:00 PM
66° 2:00 PM
Mostly cloudy night at 8:00 PM
62° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for West Chatham

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 2,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 13,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 58,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in West Chatham

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,3Moderate 😊Good
Tomorrow UV 4,1Moderate 🙂Fair
Friday UV 0,9Low 🙂Fair
Saturday UV 0,4Low 🙂Fair
Sunday UV 4,0Moderate 🙂Fair
Monday UV 3,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
9:00 AMUV 0,9 10:00 AMUV 1,7 11:00 AMUV 3,2 12:00 PMUV 5,1 1:00 PMUV 5,3 2:00 PMUV 4,6 3:00 PMUV 3,2 4:00 PMUV 1,8 5:00 PMUV 0,7 6:00 PMUV 0,1 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for West Chatham

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Saturday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Saturday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Sunday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Sunday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Monday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Thursday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM
Sustained wind Max gusts
NIGHT SKY · WEST CHATHAM, MASSACHUSETTS

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

70/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:08 PM–4:56 AM
Cloud cover 37% Real hourly forecast for the best viewing hour.
Moonlight 94% Waxing Gibbous · Moon about 11° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min35%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for West Chatham were last refreshed today at 7:59 AM. The current forecast period extends through 25/09/2026 at 6:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.