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Now · 6:52 AM

Bellingham Weather & Hourly Forecast

United States · Massachusetts · 02019

Overcast night
64°F
Overcast night
Feels like: 66°F
💧 Humidity 95% 🌡 Pressure 30.00 inHg 💨 Wind 6 mph 👁 Visibility 16.3 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Bellingham

Today
Overcast · 7:00 AM Overcast
64° 💧 0.057 in 💨 6 mph H 95%30.00 inHg
Light rain · 10:00 AM Light rain
68° 💧 0.311 in 💨 9 mph H 98%29.97 inHg
Moderate rain · 1:00 PM Moderate rain
69° 💧 0.381 in 💨 6 mph H 100%29.91 inHg
Light rain · 4:00 PM Light rain
71° 💧 0.026 in 💨 5 mph H 97%29.83 inHg
Sunny · 7:00 PM Sunny
70° 💧 0.000 in 💨 0 mph H 97%29.80 inHg
Clear night · 10:00 PM Clear night
68° 💧 None 💨 5 mph H 99%29.83 inHg
Tomorrow
Clear night · 1:00 AM Clear night
67° 💧 None 💨 7 mph H 98%29.83 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
66° 💧 0.002 in 💨 7 mph H 97%29.83 inHg
Moderate rain · 7:00 AM Moderate rain
63° 💧 0.104 in 💨 8 mph H 96%29.91 inHg
Sunny · 10:00 AM Sunny
68° 💧 None 💨 10 mph H 71%29.94 inHg
Sunny · 1:00 PM Sunny
71° 💧 None 💨 10 mph H 52%29.97 inHg
Sunny · 4:00 PM Sunny
71° 💧 None 💨 10 mph H 47%29.97 inHg
Clear night · 7:00 PM Clear night
63° 💧 None 💨 8 mph H 57%30.06 inHg
Clear night · 10:00 PM Clear night
57° 💧 None 💨 7 mph H 66%30.18 inHg
Tuesday
Clear night · 1:00 AM Clear night
54° 💧 None 💨 7 mph H 73%30.24 inHg
Clear night · 4:00 AM Clear night
51° 💧 None 💨 6 mph H 83%30.27 inHg

In Bellingham and, more broadly, across the state of Massachusetts: This morning, the sky will be mostly cloudy, bringing mild temperatures that will range from 62 to 70 degrees Fahrenheit. Light east winds are expected, with speeds up to 4 mph and gusts reaching 12 mph. As the day progresses into the afternoon, there is a high likelihood of rain, with total accumulation potentially reaching around 1.78 inches. The rain is expected to be steady, so plan accordingly if you have outdoor activities. Winds will remain gentle, maintaining an easterly direction, with gusts occasionally picking up to 12 mph. Overall, the weather will remain relatively mild but wet, especially later in the day. Keep an umbrella handy and be prepared for the possibility of a rainy afternoon.

15-Day Weather Outlook for Bellingham

TomorrowTomorrow Mostly cloudy Mostly cloudy 72°/63° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 69°/50° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 74°/55° 💧 1.016 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 79°/62° 💧 0.007 in 💨 10 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 77°/68° 💧 0.007 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 65°/52° 💧 None 💨 9 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 62°/56° 💧 0.106 in 💨 6 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 64°/61° 💧 0.109 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 69°/61° 💧 0.140 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 68°/62° 💧 0.430 in 💨 5 mph
Thursday, Sep 24Thu Sep 24 Moderate rain Moderate rain 65°/60° 💧 0.872 in 💨 13 mph
Friday, Sep 25Fri Sep 25 Moderate rain Moderate rain 64°/57° 💧 0.974 in 💨 14 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 61°/58° 💧 0.002 in 💨 9 mph
Sunday, Sep 27Sun Sep 27 Heavy rain Heavy rain 62°/57° 💧 2.262 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bellingham

Vertical axis: °F · Color based on temperature
Overcast at 7:00 AM
64° Today 7:00 AM
Light rain at 8:00 AM
67° 8:00 AM
Light rain at 9:00 AM
68° 9:00 AM
Light rain at 10:00 AM
68° 10:00 AM
Light rain at 11:00 AM
68° Today 11:00 AM
Moderate rain at 12:00 PM
68° 12:00 PM
Moderate rain at 1:00 PM
69° 1:00 PM
Moderate rain at 2:00 PM
69° 2:00 PM
Light rain at 3:00 PM
70° Today 3:00 PM
Light rain at 4:00 PM
71° 4:00 PM
Light rain at 5:00 PM
72° 5:00 PM
Partly cloudy at 6:00 PM
72° 6:00 PM
Sunny at 7:00 PM
70° Today 7:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Clear night at 9:00 PM
68° 9:00 PM
Clear night at 10:00 PM
68° 10:00 PM
Clear night at 11:00 PM
67° Today 11:00 PM
Clear night at 12:00 AM
67° 12:00 AM
Clear night at 1:00 AM
67° 1:00 AM
Clear night at 2:00 AM
67° 2:00 AM
Mostly cloudy night at 3:00 AM
67° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
66° 4:00 AM
Partly cloudy night at 5:00 AM
65° 5:00 AM
Mist at night at 6:00 AM
64° 6:00 AM
Moderate rain at 7:00 AM
63° Tomorrow 7:00 AM
Mostly cloudy at 8:00 AM
63° 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 10:00 AM
68° 10:00 AM
Sunny at 11:00 AM
70° Tomorrow 11:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Sunny at 1:00 PM
71° 1:00 PM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 3:00 PM
72° Tomorrow 3:00 PM
Sunny at 4:00 PM
71° 4:00 PM
Sunny at 5:00 PM
70° 5:00 PM
Sunny at 6:00 PM
67° 6:00 PM
Clear night at 7:00 PM
63° Tomorrow 7:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 9:00 PM
58° 9:00 PM
Clear night at 10:00 PM
57° 10:00 PM
Clear night at 11:00 PM
56° Tomorrow 11:00 PM
Clear night at 12:00 AM
55° 12:00 AM
Clear night at 1:00 AM
54° 1:00 AM
Clear night at 2:00 AM
53° 2:00 AM
Clear night at 3:00 AM
52° Tuesday 3:00 AM
Clear night at 4:00 AM
51° 4:00 AM
Clear night at 5:00 AM
50° 5:00 AM
Clear night at 6:00 AM
50° 6:00 AM
Sunny at 7:00 AM
50° Tuesday 7:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 9:00 AM
59° 9:00 AM
Sunny at 10:00 AM
62° 10:00 AM
Sunny at 11:00 AM
64° Tuesday 11:00 AM
Mostly sunny at 12:00 PM
66° 12:00 PM
Sunny at 1:00 PM
67° 1:00 PM
Mostly cloudy at 2:00 PM
68° 2:00 PM
Partly cloudy at 3:00 PM
69° Tuesday 3:00 PM
Sunny at 4:00 PM
69° 4:00 PM
Sunny at 5:00 PM
68° 5:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Clear night at 7:00 PM
62° Tuesday 7:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 11:00 PM
56° 11:00 PM
Mostly clear night at 2:00 AM
55° 2:00 AM
Clear night at 5:00 AM
55° Wednesday 5:00 AM
Partly cloudy at 8:00 AM
59° 8:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Sunny at 2:00 PM
74° 2:00 PM
Mostly sunny at 5:00 PM
74° Wednesday 5:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Mostly clear night at 11:00 PM
64° 11:00 PM
Mostly clear night at 2:00 AM
63° 2:00 AM
Clear night at 5:00 AM
62° Thursday 5:00 AM
Partly cloudy at 8:00 AM
65° 8:00 AM
Partly cloudy at 11:00 AM
75° 11:00 AM
Mostly cloudy at 2:00 PM
79° 2:00 PM
Mostly sunny at 5:00 PM
77° Thursday 5:00 PM
Mostly clear night at 8:00 PM
70° 8:00 PM
Clear night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 2:00 AM
69° 2:00 AM
Overcast night at 5:00 AM
68° Friday 5:00 AM
Light rain at 8:00 AM
70° 8:00 AM
Mostly sunny at 11:00 AM
73° 11:00 AM
Sunny at 2:00 PM
77° 2:00 PM
Sunny at 5:00 PM
75° Friday 5:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Partly cloudy night at 2:00 AM
54° 2:00 AM
Mostly cloudy at 8:00 AM
52° 8:00 AM
Mostly sunny at 2:00 PM
65° Saturday 2:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Overcast night at 2:00 AM
56° 2:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Moderate rain at 2:00 PM
62° Sunday 2:00 PM
Light rain at 8:00 PM
61° 8:00 PM
Overcast night at 2:00 AM
62° 2:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Light rain at 2:00 PM
64° Monday 2:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Light rain at 2:00 AM
61° 2:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 2:00 PM
69° Tuesday 2:00 PM
Overcast night at 8:00 PM
65° 8:00 PM
Overcast night at 2:00 AM
62° 2:00 AM
Light rain at 8:00 AM
63° 8:00 AM
Light rain at 2:00 PM
68° Wednesday 2:00 PM
Light rain at 8:00 PM
65° 8:00 PM
Moderate rain at 2:00 AM
63° 2:00 AM
Moderate rain at 8:00 AM
61° 8:00 AM
Moderate rain at 2:00 PM
60° Thursday 2:00 PM
Moderate rain at 8:00 PM
59° 8:00 PM
Partly cloudy night at 2:00 AM
57° 2:00 AM
Overcast at 8:00 AM
60° 8:00 AM
Overcast at 2:00 PM
64° Friday 2:00 PM
Overcast night at 8:00 PM
58° 8:00 PM
Overcast night at 2:00 AM
58° 2:00 AM
Overcast at 8:00 AM
58° 8:00 AM
Overcast at 2:00 PM
61° Saturday 2:00 PM
Overcast night at 8:00 PM
58° 8:00 PM
Moderate rain at 2:00 AM
57° 2:00 AM
Heavy rain at 8:00 AM
59° 8:00 AM
Moderate rain at 2:00 PM
62° Sunday 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Bellingham

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 4,9µg/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 9,6µg/m³

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

O₃ Ozone Fair 86,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Bellingham

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 0,8Low 🙂Fair
Tomorrow UV 5,7Moderate 🙂Fair
Tuesday UV 6,2High 🙂Fair
Wednesday UV 5,5Moderate 🙂Fair
Thursday UV 7,0High 🙂Fair
Friday UV 4,0Moderate Unavailable
Saturday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,2 10:00 AMUV 0,2 11:00 AMUV 0,3 12:00 PMUV 0,3 1:00 PMUV 0,4 2:00 PMUV 0,4 3:00 PMUV 0,8 4:00 PMUV 0,5 5:00 PMUV 0,2 6:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Bellingham

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

93/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 8:34 PM–4:49 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 6% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 41° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min64%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
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

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 Bellingham were last refreshed today at 6:52 AM. The current forecast period extends through 15/09/2026 at 4:00 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.