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Now · 3:28 AM

Bourne Weather & Hourly Forecast

United States · Massachusetts · 02532

Mostly cloudy night
62°F
Mostly cloudy night
Feels like: 62°F
💧 Humidity 90% 🌡 Pressure 30.24 inHg 💨 Wind 4 mph 👁 Visibility 19.0 mi Clouds 85% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Bourne

Today
Mostly cloudy night · 4:00 AM Mostly cloudy night
62° 💧 None 💨 5 mph H 90%30.24 inHg
Overcast · 7:00 AM Overcast
64° 💧 None 💨 4 mph H 91%30.24 inHg
Overcast · 10:00 AM Overcast
73° 💧 0.002 in 💨 6 mph H 77%30.24 inHg
Overcast · 1:00 PM Overcast
76° 💧 0.000 in 💨 10 mph H 61%30.21 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
74° 💧 None 💨 12 mph H 64%30.12 inHg
Overcast · 7:00 PM Overcast
72° 💧 None 💨 11 mph H 77%30.06 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
73° 💧 None 💨 13 mph H 83%30.03 inHg
Tomorrow
Light rain · 1:00 AM Light rain
72° 💧 0.008 in 💨 17 mph H 79%29.97 inHg
Light rain · 4:00 AM Light rain
72° 💧 0.024 in 💨 19 mph H 83%29.88 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
72° 💧 0.020 in 💨 16 mph H 90%29.85 inHg
Light thunderstorms · 10:00 AM Light thunderstorms
73° 💧 0.094 in 💨 11 mph H 93%29.85 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
80° 💧 None 💨 11 mph H 66%29.80 inHg
Overcast · 4:00 PM Overcast
77° 💧 None 💨 11 mph H 79%29.77 inHg
Overcast · 7:00 PM Overcast
74° 💧 None 💨 9 mph H 87%29.77 inHg
Overcast night · 10:00 PM Overcast night
73° 💧 0.000 in 💨 6 mph H 86%29.80 inHg
Friday
Overcast night · 1:00 AM Overcast night
71° 💧 0.000 in 💨 7 mph H 58%29.80 inHg

In Bourne and, more broadly, across the state of Massachusetts: The evening will be mostly cloudy with mild temperatures ranging from 69 to 74 degrees Fahrenheit. Winds will be light from the southeast at around 3 mph, with occasional gusts reaching up to 8 mph. No precipitation is expected during the night, so the weather will remain dry and calm. Temperatures are likely to remain steady through the early hours, providing a comfortable night for outdoor activities or rest. Overall, it will be a mild and tranquil evening with no significant weather concerns.

15-Day Weather Outlook for Bourne

TomorrowTomorrow Overcast Overcast 82°/72° 💧 None 💨 19 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 74°/62° 💧 0.023 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 76°/60° 💧 None 💨 8 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 78°/65° 💧 0.050 in 💨 10 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 76°/67° 💧 None 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 77°/64° 💧 0.001 in 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 78°/74° 💧 0.022 in 💨 14 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 81°/62° 💧 0.133 in 💨 13 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 67°/58° 💧 None 💨 8 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 74°/60° 💧 None 💨 11 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 65°/56° 💧 None 💨 12 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 72°/67° 💧 0.042 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 79°/61° 💧 0.648 in 💨 14 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 65°/55° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bourne

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 4:00 AM
62° Today 4:00 AM
Overcast night at 5:00 AM
62° 5:00 AM
Overcast night at 6:00 AM
62° 6:00 AM
Overcast at 7:00 AM
64° 7:00 AM
Overcast at 8:00 AM
68° Today 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
73° 10:00 AM
Overcast at 11:00 AM
73° 11:00 AM
Overcast at 12:00 PM
74° Today 12:00 PM
Overcast at 1:00 PM
76° 1:00 PM
Overcast at 2:00 PM
76° 2:00 PM
Overcast at 3:00 PM
75° 3:00 PM
Mostly cloudy at 4:00 PM
74° Today 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Overcast at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
72° 7:00 PM
Overcast night at 8:00 PM
72° Today 8:00 PM
Overcast night at 9:00 PM
72° 9:00 PM
Partly cloudy night at 10:00 PM
73° 10:00 PM
Overcast night at 11:00 PM
72° 11:00 PM
Overcast night at 12:00 AM
73° Tomorrow 12:00 AM
Light rain at 1:00 AM
72° 1:00 AM
Overcast night at 2:00 AM
72° 2:00 AM
Overcast night at 3:00 AM
72° 3:00 AM
Light rain at 4:00 AM
72° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
72° 5:00 AM
Light rain at 6:00 AM
71° 6:00 AM
Mostly cloudy at 7:00 AM
72° 7:00 AM
Overcast at 8:00 AM
74° Tomorrow 8:00 AM
Light rain at 9:00 AM
73° 9:00 AM
Light thunderstorms at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
77° 11:00 AM
Mostly cloudy at 12:00 PM
80° Tomorrow 12:00 PM
Mostly cloudy at 1:00 PM
80° 1:00 PM
Mostly cloudy at 2:00 PM
80° 2:00 PM
Overcast at 3:00 PM
79° 3:00 PM
Overcast at 4:00 PM
77° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
75° 5:00 PM
Mostly cloudy at 6:00 PM
75° 6:00 PM
Overcast at 7:00 PM
74° 7:00 PM
Overcast night at 8:00 PM
74° Tomorrow 8:00 PM
Overcast night at 9:00 PM
74° 9:00 PM
Overcast night at 10:00 PM
73° 10:00 PM
Overcast night at 11:00 PM
73° 11:00 PM
Overcast night at 12:00 AM
72° Friday 12:00 AM
Overcast night at 1:00 AM
71° 1:00 AM
Mostly cloudy night at 2:00 AM
69° 2:00 AM
Mostly cloudy night at 3:00 AM
67° 3:00 AM
Mostly cloudy night at 4:00 AM
65° Friday 4:00 AM
Mostly cloudy night at 5:00 AM
65° 5:00 AM
Clear night at 6:00 AM
64° 6:00 AM
Mostly cloudy at 7:00 AM
63° 7:00 AM
Sunny at 8:00 AM
65° Friday 8:00 AM
Mostly sunny at 9:00 AM
69° 9:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Mostly sunny at 11:00 AM
72° 11:00 AM
Sunny at 12:00 PM
74° Friday 12:00 PM
Sunny at 1:00 PM
74° 1:00 PM
Sunny at 2:00 PM
75° 2:00 PM
Sunny at 3:00 PM
75° 3:00 PM
Sunny at 4:00 PM
75° Friday 4:00 PM
Sunny at 5:00 PM
74° 5:00 PM
Sunny at 6:00 PM
72° 6:00 PM
Sunny at 7:00 PM
68° 7:00 PM
Clear night at 8:00 PM
66° Friday 8:00 PM
Clear night at 11:00 PM
62° 11:00 PM
Clear night at 2:00 AM
60° 2:00 AM
Clear night at 5:00 AM
60° 5:00 AM
Sunny at 8:00 AM
66° Saturday 8:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Sunny at 2:00 PM
76° 2:00 PM
Mostly cloudy at 5:00 PM
73° 5:00 PM
Overcast night at 8:00 PM
65° Saturday 8:00 PM
Overcast night at 11:00 PM
65° 11:00 PM
Light rain at 2:00 AM
65° 2:00 AM
Overcast night at 5:00 AM
66° 5:00 AM
Overcast at 8:00 AM
70° Sunday 8:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Mostly cloudy at 2:00 PM
78° 2:00 PM
Mostly cloudy at 5:00 PM
76° 5:00 PM
Clear night at 8:00 PM
72° Sunday 8:00 PM
Mostly clear night at 11:00 PM
71° 11:00 PM
Partly cloudy night at 2:00 AM
71° 2:00 AM
Mostly cloudy night at 5:00 AM
67° 5:00 AM
Sunny at 8:00 AM
70° Monday 8:00 AM
Partly cloudy at 11:00 AM
75° 11:00 AM
Mostly cloudy at 2:00 PM
76° 2:00 PM
Partly cloudy night at 8:00 PM
77° 8:00 PM
Clear night at 2:00 AM
67° Tuesday 2:00 AM
Partly cloudy at 8:00 AM
64° 8:00 AM
Overcast at 2:00 PM
70° 2:00 PM
Light rain at 8:00 PM
78° 8:00 PM
Overcast night at 2:00 AM
74° Wednesday 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Moderate rain at 8:00 PM
81° 8:00 PM
Clear night at 2:00 AM
72° Thursday 2:00 AM
Sunny at 8:00 AM
65° 8:00 AM
Sunny at 2:00 PM
62° 2:00 PM
Mostly clear night at 8:00 PM
67° 8:00 PM
Clear night at 2:00 AM
59° Friday 2:00 AM
Mostly sunny at 8:00 AM
58° 8:00 AM
Overcast at 2:00 PM
64° 2:00 PM
Mostly cloudy night at 8:00 PM
74° 8:00 PM
Overcast night at 2:00 AM
67° Saturday 2:00 AM
Sunny at 8:00 AM
60° 8:00 AM
Sunny at 2:00 PM
65° 2:00 PM
Mostly clear night at 8:00 PM
65° 8:00 PM
Partly cloudy night at 2:00 AM
59° Sunday 2:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Partly cloudy at 2:00 PM
59° 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Overcast night at 2:00 AM
67° Monday 2:00 AM
Mostly cloudy at 8:00 AM
71° 8:00 AM
Overcast at 2:00 PM
72° 2:00 PM
Partly cloudy night at 8:00 PM
79° 8:00 PM
Moderate rain at 2:00 AM
70° Tuesday 2:00 AM
Light rain at 8:00 AM
61° 8:00 AM
Mostly cloudy at 2:00 PM
62° 2:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 2:00 AM
57° Wednesday 2:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Mostly sunny at 2:00 PM
60° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Bourne

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 4:00 AM
PM2.5 Fine particles Fair 12,3µg/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 16,6µg/m³

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

O₃ Ozone Moderate 121,2µg/m³

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

NO₂ Nitrogen dioxide Good 1,7µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Bourne

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor 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 Bourne

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

34/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 88% Real hourly forecast for the best viewing hour.
Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Bourne were last refreshed today at 3:28 AM. The current forecast period extends through 11/09/2026 at 1:00 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.