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Now · 7:54 AM

Port Washington Weather & Hourly Forecast

United States · Ohio · 43837

Overcast
70°F
Overcast
Feels like: 71°F
💧 Humidity 96% 🌡 Pressure 29.94 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:57 AM 🌇 Sunset 7:52 PM

Hourly Forecast for Port Washington

Today
Overcast · 8:00 AM Overcast
70° 💧 None 💨 3 mph H 96%29.94 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
73° 💧 0.01 in 💨 5 mph H 86%29.94 inHg
Light rain · 2:00 PM Light rain
76° 💧 0.05 in 💨 7 mph H 80%29.91 inHg
Light rain · 5:00 PM Light rain
80° 💧 0.01 in 💨 7 mph H 65%29.88 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
71° 💧 None 💨 7 mph H 70%29.88 inHg
Clear night · 11:00 PM Clear night
64° 💧 None 💨 6 mph H 74%29.97 inHg
Tomorrow
Clear night · 2:00 AM Clear night
60° 💧 None 💨 6 mph H 91%29.97 inHg
Clear night · 5:00 AM Clear night
56° 💧 None 💨 5 mph H 98%29.97 inHg
Sunny · 8:00 AM Sunny
59° 💧 None 💨 6 mph H 91%30.03 inHg
Sunny · 11:00 AM Sunny
73° 💧 None 💨 10 mph H 54%30.03 inHg
Sunny · 2:00 PM Sunny
75° 💧 None 💨 9 mph H 43%30.00 inHg
Sunny · 5:00 PM Sunny
78° 💧 None 💨 9 mph H 45%30.00 inHg
Clear night · 8:00 PM Clear night
66° 💧 None 💨 5 mph H 73%30.03 inHg
Clear night · 11:00 PM Clear night
63° 💧 None 💨 9 mph H 80%30.06 inHg
Monday
Partly cloudy night · 2:00 AM Partly cloudy night
58° 💧 None 💨 6 mph H 90%30.12 inHg
Partly cloudy night · 5:00 AM Partly cloudy night
56° 💧 None 💨 6 mph H 88%30.12 inHg

In Port Washington and, more broadly, across the state of Ohio: This morning, the sky features a mix of sun and clouds, with temperatures starting off in the mid-60s and rising to the low 70s. Winds will be coming from the north at around 10 mph, with occasional gusts up to 25 mph. As the day progresses, temperatures will climb into the upper 70s and low 80s, making for a fairly warm afternoon. There is a chance of light rain, with total accumulation around 0.05 inches, and the possibility of rain reaching a maximum intensity of 100%. Winds will remain moderate from the north, gusting up to 27 mph. Overall, expect a warm day with variable cloud cover and a brief period of rain.

15-Day Weather Outlook for Port Washington

TomorrowTomorrow Sunny Sunny 79°/56° 💧 None 💨 10 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 81°/56° 💧 None 💨 8 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 84°/57° 💧 None 💨 6 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 88°/66° 💧 0.02 in 💨 15 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 82°/60° 💧 0.03 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 72°/53° 💧 0.00 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 77°/48° 💧 None 💨 5 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 83°/58° 💧 None 💨 8 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 75°/57° 💧 0.19 in 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 72°/49° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 77°/50° 💧 None 💨 5 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 78°/57° 💧 None 💨 7 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 82°/64° 💧 0.03 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 86°/70° 💧 0.16 in 💨 7 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 84°/70° 💧 0.23 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Port Washington

Vertical axis: °F · Color based on temperature
Overcast at 8:00 AM
70° Today 8:00 AM
Overcast at 9:00 AM
70° 9:00 AM
Overcast at 10:00 AM
71° 10:00 AM
Mostly cloudy at 11:00 AM
73° 11:00 AM
Mostly cloudy at 12:00 PM
74° Today 12:00 PM
Light rain at 1:00 PM
77° 1:00 PM
Light rain at 2:00 PM
76° 2:00 PM
Light rain at 3:00 PM
78° 3:00 PM
Light rain at 4:00 PM
80° Today 4:00 PM
Light rain at 5:00 PM
80° 5:00 PM
Light rain at 6:00 PM
77° 6:00 PM
Partly cloudy at 7:00 PM
74° 7:00 PM
Partly cloudy night at 8:00 PM
71° Today 8:00 PM
Clear night at 9:00 PM
69° 9:00 PM
Clear night at 10:00 PM
66° 10:00 PM
Clear night at 11:00 PM
64° 11:00 PM
Clear night at 12:00 AM
62° Tomorrow 12:00 AM
Clear night at 1:00 AM
61° 1:00 AM
Clear night at 2:00 AM
60° 2:00 AM
Clear night at 3:00 AM
58° 3:00 AM
Clear night at 4:00 AM
58° Tomorrow 4:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Clear night at 6:00 AM
57° 6:00 AM
Sunny at 7:00 AM
56° 7:00 AM
Sunny at 8:00 AM
59° Tomorrow 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 10:00 AM
70° 10:00 AM
Sunny at 11:00 AM
73° 11:00 AM
Sunny at 12:00 PM
72° Tomorrow 12:00 PM
Sunny at 1:00 PM
75° 1:00 PM
Sunny at 2:00 PM
75° 2:00 PM
Sunny at 3:00 PM
76° 3:00 PM
Sunny at 4:00 PM
79° Tomorrow 4:00 PM
Sunny at 5:00 PM
78° 5:00 PM
Sunny at 6:00 PM
76° 6:00 PM
Sunny at 7:00 PM
71° 7:00 PM
Clear night at 8:00 PM
66° Tomorrow 8:00 PM
Clear night at 9:00 PM
64° 9:00 PM
Clear night at 10:00 PM
64° 10:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 12:00 AM
61° Monday 12:00 AM
Mostly clear night at 1:00 AM
59° 1:00 AM
Partly cloudy night at 2:00 AM
58° 2:00 AM
Clear night at 3:00 AM
56° 3:00 AM
Mostly clear night at 4:00 AM
56° Monday 4:00 AM
Partly cloudy night at 5:00 AM
56° 5:00 AM
Mostly cloudy night at 6:00 AM
56° 6:00 AM
Mostly cloudy at 7:00 AM
56° 7:00 AM
Mostly cloudy at 8:00 AM
58° Monday 8:00 AM
Overcast at 9:00 AM
63° 9:00 AM
Overcast at 10:00 AM
67° 10:00 AM
Overcast at 11:00 AM
68° 11:00 AM
Overcast at 12:00 PM
74° Monday 12:00 PM
Overcast at 1:00 PM
78° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Sunny at 3:00 PM
80° 3:00 PM
Sunny at 4:00 PM
81° Monday 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Mostly sunny at 6:00 PM
77° 6:00 PM
Mostly sunny at 7:00 PM
71° 7:00 PM
Mostly clear night at 8:00 PM
66° Monday 8:00 PM
Clear night at 9:00 PM
63° 9:00 PM
Clear night at 10:00 PM
62° 10:00 PM
Partly cloudy night at 11:00 PM
60° 11:00 PM
Partly cloudy night at 12:00 AM
59° Tuesday 12:00 AM
Partly cloudy night at 1:00 AM
58° 1:00 AM
Partly cloudy night at 2:00 AM
58° 2:00 AM
Overcast night at 3:00 AM
57° 3:00 AM
Mostly cloudy night at 4:00 AM
57° Tuesday 4:00 AM
Mostly cloudy night at 5:00 AM
57° 5:00 AM
Mostly cloudy night at 6:00 AM
57° 6:00 AM
Overcast night at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
60° Tuesday 8:00 AM
Overcast at 9:00 AM
66° 9:00 AM
Overcast at 10:00 AM
71° 10:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Overcast at 12:00 PM
79° Tuesday 12:00 PM
Overcast at 1:00 PM
82° 1:00 PM
Mostly cloudy at 2:00 PM
84° 2:00 PM
Overcast at 3:00 PM
84° 3:00 PM
Overcast at 4:00 PM
84° Tuesday 4:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Overcast at 6:00 PM
80° 6:00 PM
Overcast at 7:00 PM
76° 7:00 PM
Overcast night at 8:00 PM
73° Tuesday 8:00 PM
Overcast night at 9:00 PM
71° 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
69° 11:00 PM
Overcast night at 12:00 AM
69° Wednesday 12:00 AM
Overcast night at 1:00 AM
68° 1:00 AM
Overcast night at 2:00 AM
68° 2:00 AM
Overcast night at 3:00 AM
67° 3:00 AM
Mostly cloudy night at 4:00 AM
66° Wednesday 4:00 AM
Partly cloudy night at 5:00 AM
66° 5:00 AM
Partly cloudy night at 6:00 AM
65° 6:00 AM
Partly cloudy night at 7:00 AM
65° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Port Washington

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 8,6µg/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 9,0µg/m³

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

O₃ Ozone Good 30,4µg/m³

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

NO₂ Nitrogen dioxide Good 3,8µg/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 Port Washington

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 4,8Moderate 😊Good
Tomorrow UV 7,2High 🙂Fair
Monday UV 6,9High 🙂Fair
Tuesday UV 6,6High 🙂Fair
Wednesday UV 7,0High 😊Good
Thursday UV 6,0High Unavailable
Friday UV 6,0High Unavailable
Hourly UV index today
8:00 AMUV 0,2 9:00 AMUV 0,9 10:00 AMUV 2,5 11:00 AMUV 3,6 12:00 PMUV 3,4 1:00 PMUV 4,6 2:00 PMUV 4,8 3:00 PMUV 4,8 4:00 PMUV 3,0 5:00 PMUV 2,1 6:00 PMUV 0,9 7:00 PMUV 0,2
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 Port Washington

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 9:26 PM–5:24 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 32% Last Quarter · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 39° 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 min65%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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

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 Port Washington were last refreshed today at 7:54 AM. The current forecast period extends through 07/09/2026 at 5:00 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.