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Now · 10:52 AM

Lynn Weather & Hourly Forecast

United States · Massachusetts · 01904

Overcast
79°F
Overcast
Feels like: 80°F
💧 Humidity 75% 🌡 Pressure 29.97 inHg 💨 Wind 4 mph 👁 Visibility 6.2 mi Clouds 99% ☀️ UV index 5.0 · Moderate 🌅 Sunrise 6:04 AM 🌇 Sunset 7:25 PM

Hourly Forecast for Lynn

Today
Overcast · 11:00 AM Overcast
79° 💧 None 💨 4 mph H 75%29.97 inHg
Overcast · 2:00 PM Overcast
81° 💧 0.04 in 💨 9 mph H 67%29.94 inHg
Light rain · 5:00 PM Light rain
76° 💧 0.05 in 💨 5 mph H 80%29.91 inHg
Overcast night · 8:00 PM Overcast night
72° 💧 None 💨 6 mph H 83%29.97 inHg
Overcast night · 11:00 PM Overcast night
68° 💧 None 💨 10 mph H 68%30.03 inHg
Tomorrow
Mostly cloudy night · 2:00 AM Mostly cloudy night
62° 💧 None 💨 9 mph H 63%30.09 inHg
Clear night · 5:00 AM Clear night
57° 💧 None 💨 6 mph H 58%30.12 inHg
Sunny · 8:00 AM Sunny
62° 💧 None 💨 7 mph H 56%30.18 inHg
Sunny · 11:00 AM Sunny
69° 💧 None 💨 4 mph H 43%30.21 inHg
Sunny · 2:00 PM Sunny
75° 💧 None 💨 9 mph H 41%30.18 inHg
Sunny · 5:00 PM Sunny
73° 💧 None 💨 10 mph H 49%30.12 inHg
Clear night · 8:00 PM Clear night
66° 💧 None 💨 8 mph H 69%30.15 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
63° 💧 None 💨 4 mph H 68%30.15 inHg
Sunday
Partly cloudy night · 2:00 AM Partly cloudy night
61° 💧 None 💨 5 mph H 59%30.15 inHg
Clear night · 5:00 AM Clear night
60° 💧 None 💨 6 mph H 60%30.15 inHg
Partly cloudy · 8:00 AM Partly cloudy
67° 💧 None 💨 7 mph H 50%30.15 inHg

In Lynn and, more broadly, across the state of Massachusetts: The rest of the day will see mostly cloudy skies with mild to warm temperatures ranging from 67 to 79 degrees Fahrenheit. Some light rain may occur, with total accumulation around 0.02 inches, and the highest chance of rain is about 34%. Winds will be generally light from the southwest at around 8 mph, with occasional gusts reaching 22 mph. Conditions are expected to remain relatively calm, but a brief shower could pass through during the afternoon. Overall, it’s a mild, mostly cloudy day with a slight possibility of light rain.

15-Day Weather Outlook for Lynn

TomorrowTomorrow Sunny Sunny 75°/56° 💧 None 💨 10 mph
Sunday, Aug 30Sun Aug 30 Light rain Light rain 86°/60° 💧 0.01 in 💨 11 mph
Monday, Aug 31Mon Aug 31 Partly cloudy Partly cloudy 76°/64° 💧 None 💨 10 mph
Tuesday, Sep 1Tue Sep 1 Light rain Light rain 73°/64° 💧 0.01 in 💨 10 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 68°/62° 💧 0.28 in 💨 11 mph
Thursday, Sep 3Thu Sep 3 Moderate rain Moderate rain 85°/69° 💧 0.37 in 💨 13 mph
Friday, Sep 4Fri Sep 4 Sunny Sunny 80°/65° 💧 None 💨 13 mph
Saturday, Sep 5Sat Sep 5 Sunny Sunny 74°/60° 💧 None 💨 9 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 74°/56° 💧 None 💨 11 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 73°/57° 💧 None 💨 9 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 82°/59° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 77°/60° 💧 None 💨 11 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 69°/56° 💧 None 💨 14 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 70°/52° 💧 None 💨 9 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 70°/54° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lynn

Vertical axis: °F · Color based on temperature
Overcast at 11:00 AM
79° Today 11:00 AM
Overcast at 12:00 PM
79° 12:00 PM
Overcast at 1:00 PM
80° 1:00 PM
Overcast at 2:00 PM
81° 2:00 PM
Light rain at 3:00 PM
80° Today 3:00 PM
Light rain at 4:00 PM
77° 4:00 PM
Light rain at 5:00 PM
76° 5:00 PM
Light rain at 6:00 PM
75° 6:00 PM
Overcast at 7:00 PM
74° Today 7:00 PM
Overcast night at 8:00 PM
72° 8:00 PM
Overcast night at 9:00 PM
70° 9:00 PM
Overcast night at 10:00 PM
69° 10:00 PM
Overcast night at 11:00 PM
68° Today 11:00 PM
Mostly cloudy night at 12:00 AM
66° 12:00 AM
Mostly cloudy night at 1:00 AM
64° 1:00 AM
Mostly cloudy night at 2:00 AM
62° 2:00 AM
Clear night at 3:00 AM
60° Tomorrow 3:00 AM
Clear night at 4:00 AM
59° 4:00 AM
Clear night at 5:00 AM
57° 5:00 AM
Clear night at 6:00 AM
56° 6:00 AM
Sunny at 7:00 AM
57° Tomorrow 7:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 9:00 AM
64° 9:00 AM
Sunny at 10:00 AM
67° 10:00 AM
Sunny at 11:00 AM
69° Tomorrow 11:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Sunny at 1:00 PM
73° 1:00 PM
Sunny at 2:00 PM
75° 2:00 PM
Sunny at 3:00 PM
75° Tomorrow 3:00 PM
Sunny at 4:00 PM
74° 4:00 PM
Sunny at 5:00 PM
73° 5:00 PM
Sunny at 6:00 PM
71° 6:00 PM
Sunny at 7:00 PM
68° Tomorrow 7:00 PM
Clear night at 8:00 PM
66° 8:00 PM
Overcast night at 9:00 PM
64° 9:00 PM
Overcast night at 10:00 PM
63° 10:00 PM
Mostly cloudy night at 11:00 PM
63° Tomorrow 11:00 PM
Mostly cloudy night at 12:00 AM
61° 12:00 AM
Mostly cloudy night at 1:00 AM
61° 1:00 AM
Partly cloudy night at 2:00 AM
61° 2:00 AM
Clear night at 3:00 AM
61° Sunday 3:00 AM
Clear night at 4:00 AM
61° 4:00 AM
Clear night at 5:00 AM
60° 5:00 AM
Clear night at 6:00 AM
60° 6:00 AM
Partly cloudy at 7:00 AM
63° Sunday 7:00 AM
Partly cloudy at 8:00 AM
67° 8:00 AM
Overcast at 9:00 AM
72° 9:00 AM
Overcast at 10:00 AM
77° 10:00 AM
Mostly cloudy at 11:00 AM
81° Sunday 11:00 AM
Overcast at 12:00 PM
83° 12:00 PM
Overcast at 1:00 PM
85° 1:00 PM
Overcast at 2:00 PM
86° 2:00 PM
Overcast at 3:00 PM
86° Sunday 3:00 PM
Overcast at 4:00 PM
86° 4:00 PM
Overcast at 5:00 PM
83° 5:00 PM
Overcast at 6:00 PM
82° 6:00 PM
Overcast at 7:00 PM
79° Sunday 7:00 PM
Light rain at 8:00 PM
72° 8:00 PM
Overcast night at 9:00 PM
72° 9:00 PM
Overcast night at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
72° Sunday 11:00 PM
Overcast night at 12:00 AM
71° 12:00 AM
Overcast night at 1:00 AM
69° 1:00 AM
Mostly cloudy night at 2:00 AM
68° 2:00 AM
Mostly clear night at 3:00 AM
67° Monday 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
Mostly cloudy night at 6:00 AM
64° 6:00 AM
Mostly cloudy at 7:00 AM
65° Monday 7:00 AM
Mostly cloudy at 8:00 AM
69° 8:00 AM
Mostly sunny at 9:00 AM
73° 9:00 AM
Mostly cloudy at 10:00 AM
74° 10:00 AM
Partly cloudy at 11:00 AM
76° Monday 11:00 AM
Partly cloudy at 12:00 PM
77° 12:00 PM
Partly cloudy at 1:00 PM
73° 1:00 PM
Partly cloudy at 2:00 PM
73° 2:00 PM
Partly cloudy at 3:00 PM
75° Monday 3:00 PM
Sunny at 4:00 PM
73° 4:00 PM
Mostly sunny at 5:00 PM
71° 5:00 PM
Sunny at 6:00 PM
70° 6:00 PM
Sunny at 7:00 PM
67° Monday 7:00 PM
Mostly clear night at 8:00 PM
68° 8:00 PM
Overcast night at 9:00 PM
68° 9:00 PM
Overcast night at 10:00 PM
68° 10:00 PM
Mostly cloudy night at 11:00 PM
66° Monday 11:00 PM
Mostly cloudy night at 12:00 AM
66° 12:00 AM
Mostly cloudy night at 1:00 AM
65° 1:00 AM
Mostly cloudy night at 2:00 AM
65° 2:00 AM
Partly cloudy night at 3:00 AM
64° Tuesday 3:00 AM
Mostly cloudy night at 4:00 AM
64° 4:00 AM
Mostly cloudy night at 5:00 AM
64° 5:00 AM
Mostly cloudy night at 6:00 AM
64° 6:00 AM
Overcast at 7:00 AM
66° Tuesday 7:00 AM
Overcast at 8:00 AM
68° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
72° 10:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Lynn

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 3,1µg/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 7,5µg/m³

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

O₃ Ozone Good 48,7µg/m³

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

NO₂ Nitrogen dioxide Good 8,3µg/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 Lynn

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 7,0High 😊Good
Tomorrow UV 6,0High 😐Moderate
Sunday UV 7,0High 😷Poor
Monday UV 7,0High 😐Moderate
Tuesday UV 5,0Moderate 🙂Fair
Wednesday UV 4,0Moderate Unavailable
Thursday UV 7,0High Unavailable
Hourly UV index today
11:00 AMUV 6,0 12:00 PMUV 6,0 1:00 PMUV 6,0 2:00 PMUV 6,0 3:00 PMUV 7,0 4:00 PMUV 7,0 5:00 PMUV 5,0 6:00 PMUV 5,0 7:00 PMUV 5,0
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.

Good air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Lynn

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Sunday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Sunday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Sunday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Sunday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Sunday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Sunday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Monday 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
Sustained wind Max gusts
Internal PR simulation: 4.67 Population: 101,709

Forecast data for Lynn were last refreshed today at 10:52 AM. The current forecast period extends through 30/08/2026 at 8:00 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.