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Now · 8:53 PM

Harlem Weather & Hourly Forecast

United States · Florida · 33440

Light rain
78°F
Light rain
Feels like: 86°F
💧 Humidity 94% 🌡 Pressure 30.03 inHg 💨 Wind 4 mph 👁 Visibility 12.5 mi Clouds 72% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Harlem

Today
Light rain · 9:00 PM Light rain
78° 💧 0.009 in 💨 4 mph H 94%30.03 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
76° 💧 0.000 in 💨 3 mph H 98%30.03 inHg
Mostly clear night · 3:00 AM Mostly clear night
75° 💧 None 💨 2 mph H 96%30.00 inHg
Clear night · 6:00 AM Clear night
74° 💧 None 💨 1 mph H 96%30.00 inHg
Partly cloudy · 9:00 AM Partly cloudy
80° 💧 0.005 in 💨 2 mph H 91%30.03 inHg
Light rain · 12:00 PM Light rain
86° 💧 0.023 in 💨 4 mph H 74%30.03 inHg
Light thunderstorms · 3:00 PM Light thunderstorms
88° 💧 0.275 in 💨 5 mph H 73%29.97 inHg
Light rain · 6:00 PM Light rain
77° 💧 0.039 in 💨 4 mph H 92%29.97 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
76° 💧 0.020 in 💨 5 mph H 98%29.97 inHg
Saturday
Partly cloudy night · 12:00 AM Partly cloudy night
75° 💧 None 💨 2 mph H 97%30.00 inHg
Overcast night · 3:00 AM Overcast night
75° 💧 None 💨 3 mph H 98%29.97 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
74° 💧 None 💨 1 mph H 99%30.00 inHg
Overcast · 9:00 AM Overcast
79° 💧 0.003 in 💨 1 mph H 94%30.03 inHg
Partly cloudy · 12:00 PM Partly cloudy
87° 💧 0.077 in 💨 3 mph H 72%30.03 inHg
Light thunderstorms · 3:00 PM Light thunderstorms
80° 💧 0.106 in 💨 3 mph H 87%30.03 inHg
Overcast · 6:00 PM Overcast
82° 💧 0.001 in 💨 1 mph H 83%30.00 inHg

In Harlem and, more broadly, across the state of Florida: The evening will be mostly cloudy with temperatures remaining mild to warm, ranging from 81 to 85 degrees Fahrenheit. Light north winds are expected, with speeds up to 6 mph and gusts reaching 9 mph. Rain is likely during the next few hours, with total accumulation around 0.13 inches. Travelers should be prepared for the possibility of wet conditions, especially if planning outdoor activities. The rain could impact evening plans, so it’s advisable to keep an umbrella or rain jacket nearby. Temperatures will stay relatively steady through the night, with no significant drops expected. Overall, residents should remain aware of the potential for rain and moderate wind during this period.

15-Day Weather Outlook for Harlem

Saturday, Sep 12Sat Sep 12 Light thunderstorms Light thunderstorms 88°/74° 💧 None 💨 10 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 81°/75° 💧 1.036 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 86°/75° 💧 0.076 in 💨 5 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 87°/77° 💧 0.269 in 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 82°/76° 💧 0.377 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 86°/77° 💧 0.153 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 80°/75° 💧 0.338 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Moderate rain Moderate rain 86°/74° 💧 0.445 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 86°/73° 💧 0.321 in 💨 3 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 87°/74° 💧 0.148 in 💨 4 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 84°/72° 💧 0.153 in 💨 5 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 83°/72° 💧 0.352 in 💨 7 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 84°/72° 💧 0.171 in 💨 10 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 82°/68° 💧 0.006 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Harlem

Vertical axis: °F · Color based on temperature
Light rain at 9:00 PM
78° Today 9:00 PM
Mostly clear night at 10:00 PM
77° 10:00 PM
Partly cloudy night at 11:00 PM
76° 11:00 PM
Mostly clear night at 12:00 AM
76° 12:00 AM
Clear night at 1:00 AM
75° Tomorrow 1:00 AM
Clear night at 2:00 AM
75° 2:00 AM
Mostly clear night at 3:00 AM
75° 3:00 AM
Partly cloudy night at 4:00 AM
75° 4:00 AM
Partly cloudy night at 5:00 AM
74° Tomorrow 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Mostly clear night at 7:00 AM
74° 7:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Partly cloudy at 9:00 AM
80° Tomorrow 9:00 AM
Partly cloudy at 10:00 AM
83° 10:00 AM
Mostly cloudy at 11:00 AM
85° 11:00 AM
Light rain at 12:00 PM
86° 12:00 PM
Light rain at 1:00 PM
87° Tomorrow 1:00 PM
Light thunderstorms at 2:00 PM
88° 2:00 PM
Light thunderstorms at 3:00 PM
88° 3:00 PM
Light thunderstorms at 4:00 PM
85° 4:00 PM
Thunderstorms at 5:00 PM
77° Tomorrow 5:00 PM
Light rain at 6:00 PM
77° 6:00 PM
Light rain at 7:00 PM
77° 7:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Mostly cloudy night at 9:00 PM
76° Tomorrow 9:00 PM
Light thunderstorms at 10:00 PM
76° 10:00 PM
Partly cloudy night at 11:00 PM
76° 11:00 PM
Partly cloudy night at 12:00 AM
75° 12:00 AM
Mostly cloudy night at 1:00 AM
75° Saturday 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
75° 3:00 AM
Mostly cloudy night at 4:00 AM
75° 4:00 AM
Mostly cloudy night at 5:00 AM
74° Saturday 5:00 AM
Mostly cloudy night at 6:00 AM
74° 6:00 AM
Mostly clear night at 7:00 AM
74° 7:00 AM
Mostly cloudy at 8:00 AM
76° 8:00 AM
Overcast at 9:00 AM
79° Saturday 9:00 AM
Mostly cloudy at 10:00 AM
82° 10:00 AM
Partly cloudy at 11:00 AM
85° 11:00 AM
Partly cloudy at 12:00 PM
87° 12:00 PM
Light rain at 1:00 PM
88° Saturday 1:00 PM
Light thunderstorms at 2:00 PM
82° 2:00 PM
Light thunderstorms at 3:00 PM
80° 3:00 PM
Light rain at 4:00 PM
81° 4:00 PM
Light rain at 5:00 PM
82° Saturday 5:00 PM
Overcast at 6:00 PM
82° 6:00 PM
Overcast at 7:00 PM
81° 7:00 PM
Overcast night at 8:00 PM
79° 8:00 PM
Overcast night at 9:00 PM
78° Saturday 9:00 PM
Overcast night at 10:00 PM
77° 10:00 PM
Overcast night at 11:00 PM
76° 11:00 PM
Overcast night at 12:00 AM
76° 12:00 AM
Overcast night at 1:00 AM
76° Sunday 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
75° 3:00 AM
Overcast night at 4:00 AM
75° 4:00 AM
Overcast night at 5:00 AM
75° Sunday 5:00 AM
Overcast night at 6:00 AM
75° 6:00 AM
Mostly cloudy night at 7:00 AM
75° 7:00 AM
Fog at 8:00 AM
76° 8:00 AM
Moderate rain at 5:00 PM
81° Sunday 5:00 PM
Mostly cloudy night at 8:00 PM
79° 8:00 PM
Overcast night at 11:00 PM
77° 11:00 PM
Overcast night at 2:00 AM
76° 2:00 AM
Overcast night at 5:00 AM
75° Monday 5:00 AM
Mostly cloudy at 8:00 AM
75° 8:00 AM
Light rain at 11:00 AM
84° 11:00 AM
Mostly sunny at 2:00 PM
86° 2:00 PM
Mostly cloudy at 5:00 PM
86° Monday 5:00 PM
Partly cloudy night at 8:00 PM
81° 8:00 PM
Partly cloudy night at 11:00 PM
79° 11:00 PM
Partly cloudy night at 2:00 AM
77° 2:00 AM
Mostly cloudy night at 5:00 AM
77° Tuesday 5:00 AM
Partly cloudy at 8:00 AM
78° 8:00 AM
Light rain at 11:00 AM
85° 11:00 AM
Light rain at 2:00 PM
87° 2:00 PM
Light rain at 5:00 PM
79° Tuesday 5:00 PM
Mostly cloudy night at 8:00 PM
79° 8:00 PM
Light rain at 11:00 PM
78° 11:00 PM
Light rain at 2:00 AM
78° 2:00 AM
Partly cloudy night at 5:00 AM
77° Wednesday 5:00 AM
Sunny at 8:00 AM
77° 8:00 AM
Mostly sunny at 11:00 AM
82° 11:00 AM
Moderate rain at 2:00 PM
76° 2:00 PM
Mostly clear night at 8:00 PM
86° Wednesday 8:00 PM
Light rain at 2:00 AM
78° 2:00 AM
Mostly cloudy at 8:00 AM
77° 8:00 AM
Mostly sunny at 2:00 PM
78° 2:00 PM
Light rain at 8:00 PM
80° Thursday 8:00 PM
Mostly cloudy night at 2:00 AM
76° 2:00 AM
Mostly cloudy at 8:00 AM
76° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Mostly cloudy night at 8:00 PM
86° Friday 8:00 PM
Moderate rain at 2:00 AM
74° 2:00 AM
Overcast at 8:00 AM
75° 8:00 AM
Partly cloudy at 2:00 PM
77° 2:00 PM
Light rain at 8:00 PM
86° Saturday 8:00 PM
Overcast night at 2:00 AM
74° 2:00 AM
Mostly sunny at 8:00 AM
73° 8:00 AM
Mostly cloudy at 2:00 PM
73° 2:00 PM
Mostly clear night at 8:00 PM
87° Sunday 8:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Overcast at 2:00 PM
74° 2:00 PM
Overcast night at 8:00 PM
84° Monday 8:00 PM
Moderate rain at 2:00 AM
78° 2:00 AM
Light rain at 8:00 AM
73° 8:00 AM
Mostly cloudy at 2:00 PM
72° 2:00 PM
Light rain at 8:00 PM
83° Tuesday 8:00 PM
Mostly cloudy night at 2:00 AM
76° 2:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Mostly sunny at 2:00 PM
72° 2:00 PM
Light rain at 8:00 PM
84° Wednesday 8:00 PM
Mostly clear night at 2:00 AM
76° 2:00 AM
Partly cloudy at 8:00 AM
74° 8:00 AM
Mostly sunny at 2:00 PM
72° 2:00 PM
Overcast night at 8:00 PM
82° Thursday 8:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Mostly sunny at 8:00 AM
72° 8:00 AM
Mostly cloudy at 2:00 PM
68° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Harlem

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 PM
PM2.5 Fine particles Good 1,2µg/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 1,4µg/m³

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

O₃ Ozone Good 41,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,8µg/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 Harlem

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 9,0Very high 😊Good
Tomorrow UV 7,9High 🙂Fair
Saturday UV 6,5High 😊Good
Sunday UV 6,2High 😊Good
Monday UV 9,9Very high 🙂Fair
Tuesday UV 8,0Very high Unavailable
Wednesday UV 8,0Very high Unavailable
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

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.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Harlem

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

91/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:52 PM–5:49 AM
Cloud cover 5% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 74° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min77%
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 Harlem were last refreshed today at 8:53 PM. The current forecast period extends through 12/09/2026 at 6:00 PM. 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.