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Now · 6:24 AM

Delaware Weather & Hourly Forecast

United States · Ohio · 43015

Mostly cloudy night
71°F
Mostly cloudy night
Feels like: 73°F
💧 Humidity 89% 🌡 Pressure 30.09 inHg 💨 Wind 8 mph 👁 Visibility 14.0 mi Clouds 92% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Delaware

Today
Overcast night · 7:00 AM Overcast night
71° 💧 0.000 in 💨 8 mph H 89%30.12 inHg
Sunny · 10:00 AM Sunny
78° 💧 None 💨 10 mph H 75%30.12 inHg
Mostly sunny · 1:00 PM Mostly sunny
86° 💧 0.009 in 💨 13 mph H 63%30.06 inHg
Sunny · 4:00 PM Sunny
88° 💧 0.005 in 💨 13 mph H 57%29.97 inHg
Mostly sunny · 7:00 PM Mostly sunny
85° 💧 0.025 in 💨 9 mph H 63%29.94 inHg
Clear night · 10:00 PM Clear night
77° 💧 0.096 in 💨 8 mph H 86%29.94 inHg
Tomorrow
Light thunderstorms · 1:00 AM Light thunderstorms
72° 💧 0.243 in 💨 1 mph H 95%29.97 inHg
Light thunderstorms · 4:00 AM Light thunderstorms
71° 💧 0.144 in 💨 8 mph H 98%29.97 inHg
Light rain · 7:00 AM Light rain
71° 💧 0.097 in 💨 4 mph H 98%29.94 inHg
Light rain · 10:00 AM Light rain
71° 💧 0.048 in 💨 4 mph H 97%29.97 inHg
Overcast · 1:00 PM Overcast
74° 💧 0.000 in 💨 5 mph H 75%29.97 inHg
Overcast · 4:00 PM Overcast
75° 💧 None 💨 3 mph H 70%29.91 inHg
Overcast · 7:00 PM Overcast
74° 💧 None 💨 3 mph H 82%29.88 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
70° 💧 None 💨 4 mph H 93%29.94 inHg
Friday
Mostly clear night · 1:00 AM Mostly clear night
66° 💧 None 💨 2 mph H 97%29.94 inHg
Fog at night · 4:00 AM Fog at night
64° 💧 None 💨 3 mph H 99%29.97 inHg

In Delaware and, more broadly, across the state of Ohio: This morning will start with mostly sunny skies and a few clouds overhead. Temperatures are expected to be warm, ranging from around 70 to 86 degrees Fahrenheit. By the afternoon, the sun will continue to shine, but there is a chance of rain developing, with total accumulation around 0.27 inches. The weather could be quite humid, and thunderstorms are possible, especially later in the day. Winds will be moderate, coming from the southwest at up to 16 mph, with gusts reaching 27 mph. It’s a warm day overall, so plan for some afternoon rain and breezy conditions. Be prepared for changing weather, especially if you're spending time outdoors later in the day.

15-Day Weather Outlook for Delaware

TomorrowTomorrow Light thunderstorms Light thunderstorms 81°/71° 💧 None 💨 9 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 78°/63° 💧 None 💨 4 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 80°/63° 💧 1.174 in 💨 6 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 82°/66° 💧 0.074 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 84°/68° 💧 0.005 in 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 87°/70° 💧 0.033 in 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 75°/64° 💧 0.146 in 💨 12 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 76°/58° 💧 None 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 85°/65° 💧 None 💨 10 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 78°/69° 💧 0.020 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 88°/72° 💧 0.111 in 💨 14 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 76°/67° 💧 0.491 in 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 72°/64° 💧 1.143 in 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 76°/61° 💧 0.001 in 💨 4 mph
Thursday, Sep 24Thu Sep 24 Sunny Sunny 71°/71° 💧 None 💨 1 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Delaware

Vertical axis: °F · Color based on temperature
Overcast night at 7:00 AM
71° Today 7:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Mostly cloudy at 9:00 AM
75° 9:00 AM
Sunny at 10:00 AM
78° 10:00 AM
Sunny at 11:00 AM
81° Today 11:00 AM
Sunny at 12:00 PM
84° 12:00 PM
Mostly sunny at 1:00 PM
86° 1:00 PM
Sunny at 2:00 PM
87° 2:00 PM
Light rain at 3:00 PM
87° Today 3:00 PM
Sunny at 4:00 PM
88° 4:00 PM
Strong thunderstorm at 5:00 PM
88° 5:00 PM
Partly cloudy at 6:00 PM
87° 6:00 PM
Mostly sunny at 7:00 PM
85° Today 7:00 PM
Light rain at 8:00 PM
81° 8:00 PM
Light rain at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Light thunderstorms at 11:00 PM
75° Today 11:00 PM
Light thunderstorms at 12:00 AM
74° 12:00 AM
Light thunderstorms at 1:00 AM
72° 1:00 AM
Light thunderstorms at 2:00 AM
71° 2:00 AM
Thunderstorms at 3:00 AM
71° Tomorrow 3:00 AM
Light thunderstorms at 4:00 AM
71° 4:00 AM
Light rain at 5:00 AM
71° 5:00 AM
Light rain at 6:00 AM
71° 6:00 AM
Light rain at 7:00 AM
71° Tomorrow 7:00 AM
Light rain at 8:00 AM
71° 8:00 AM
Light rain at 9:00 AM
71° 9:00 AM
Light rain at 10:00 AM
71° 10:00 AM
Light rain at 11:00 AM
73° Tomorrow 11:00 AM
Overcast at 12:00 PM
73° 12:00 PM
Overcast at 1:00 PM
74° 1:00 PM
Overcast at 2:00 PM
74° 2:00 PM
Overcast at 3:00 PM
75° Tomorrow 3:00 PM
Overcast at 4:00 PM
75° 4:00 PM
Overcast at 5:00 PM
75° 5:00 PM
Overcast at 6:00 PM
75° 6:00 PM
Overcast at 7:00 PM
74° Tomorrow 7:00 PM
Overcast night at 8:00 PM
72° 8:00 PM
Mostly cloudy night at 9:00 PM
71° 9:00 PM
Mostly cloudy night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
68° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
67° 12:00 AM
Mostly clear night at 1:00 AM
66° 1:00 AM
Mostly cloudy night at 2:00 AM
65° 2:00 AM
Mist at night at 3:00 AM
64° Friday 3:00 AM
Fog at night at 4:00 AM
64° 4:00 AM
Fog at night at 5:00 AM
63° 5:00 AM
Fog at night at 6:00 AM
63° 6:00 AM
Fog at night at 7:00 AM
63° Friday 7:00 AM
Fog at 8:00 AM
63° 8:00 AM
Mist at 9:00 AM
65° 9:00 AM
Partly cloudy at 10:00 AM
69° 10:00 AM
Sunny at 11:00 AM
73° Friday 11:00 AM
Mostly sunny at 12:00 PM
75° 12:00 PM
Mostly sunny at 1:00 PM
76° 1:00 PM
Mostly sunny at 2:00 PM
77° 2:00 PM
Mostly cloudy at 3:00 PM
78° Friday 3:00 PM
Mostly cloudy at 4:00 PM
78° 4:00 PM
Partly cloudy at 5:00 PM
78° 5:00 PM
Partly cloudy at 6:00 PM
77° 6:00 PM
Mostly cloudy at 7:00 PM
75° Friday 7:00 PM
Mostly cloudy night at 8:00 PM
71° 8:00 PM
Mostly cloudy night at 11:00 PM
67° 11:00 PM
Clear night at 2:00 AM
65° 2:00 AM
Clear night at 5:00 AM
63° Saturday 5:00 AM
Mostly sunny at 8:00 AM
65° 8:00 AM
Light rain at 11:00 AM
71° 11:00 AM
Light rain at 2:00 PM
79° 2:00 PM
Mostly sunny at 5:00 PM
80° Saturday 5:00 PM
Mostly clear night at 8:00 PM
71° 8:00 PM
Clear night at 11:00 PM
69° 11:00 PM
Mostly clear night at 2:00 AM
67° 2:00 AM
Overcast night at 5:00 AM
66° Sunday 5:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Mostly sunny at 11:00 AM
75° 11:00 AM
Sunny at 2:00 PM
82° 2:00 PM
Mostly sunny at 5:00 PM
82° Sunday 5:00 PM
Mostly clear night at 8:00 PM
75° 8:00 PM
Partly cloudy night at 11:00 PM
72° 11:00 PM
Mostly clear night at 2:00 AM
70° 2:00 AM
Clear night at 5:00 AM
68° Monday 5:00 AM
Sunny at 8:00 AM
68° 8:00 AM
Sunny at 11:00 AM
78° 11:00 AM
Mostly sunny at 2:00 PM
83° 2:00 PM
Mostly sunny at 5:00 PM
84° Monday 5:00 PM
Clear night at 8:00 PM
76° 8:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Sunny at 2:00 PM
87° Tuesday 2:00 PM
Light rain at 8:00 PM
74° 8:00 PM
Overcast night at 2:00 AM
69° 2:00 AM
Overcast at 8:00 AM
64° 8:00 AM
Mostly cloudy at 2:00 PM
75° Wednesday 2:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Partly cloudy night at 2:00 AM
59° 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 2:00 PM
76° Thursday 2:00 PM
Mostly cloudy night at 8:00 PM
71° 8:00 PM
Mostly clear night at 2:00 AM
65° 2:00 AM
Mostly sunny at 8:00 AM
67° 8:00 AM
Mostly sunny at 2:00 PM
85° Friday 2:00 PM
Partly cloudy night at 8:00 PM
78° 8:00 PM
Overcast night at 2:00 AM
72° 2:00 AM
Overcast at 8:00 AM
69° 8:00 AM
Overcast at 2:00 PM
76° Saturday 2:00 PM
Light rain at 8:00 PM
74° 8:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Mostly sunny at 8:00 AM
73° 8:00 AM
Sunny at 2:00 PM
88° Sunday 2:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Moderate rain at 2:00 AM
71° 2:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Partly cloudy at 2:00 PM
76° Monday 2:00 PM
Mostly cloudy night at 8:00 PM
72° 8:00 PM
Moderate rain at 2:00 AM
66° 2:00 AM
Moderate rain at 8:00 AM
64° 8:00 AM
Overcast at 2:00 PM
67° Tuesday 2:00 PM
Mostly cloudy night at 8:00 PM
67° 8:00 PM
Partly cloudy night at 2:00 AM
62° 2:00 AM
Mostly cloudy at 8:00 AM
61° 8:00 AM
Overcast at 2:00 PM
76° Wednesday 2:00 PM
Clear night at 8:00 PM
71° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Delaware

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 4,0µg/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 5,1µg/m³

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

O₃ Ozone Good 55,6µg/m³

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

NO₂ Nitrogen dioxide Good 3,0µg/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 Delaware

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 7,4High 😊Good
Tomorrow UV 2,0Low 🙂Fair
Friday UV 6,8High 🙂Fair
Saturday UV 6,6High 🙂Fair
Sunday UV 7,0High 😊Good
Monday UV 6,0High Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,9 10:00 AMUV 2,3 11:00 AMUV 4,3 12:00 PMUV 6,1 1:00 PMUV 7,3 2:00 PMUV 7,4 3:00 PMUV 6,3 4:00 PMUV 4,4 5:00 PMUV 2,4 6:00 PMUV 0,3
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.

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 Delaware

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 Friday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Friday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Friday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Friday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Friday 7:00 PM 8:00 PM 11:00 PM 2:00 AM Saturday 5:00 AM 8:00 AM 11:00 AM 2:00 PM Saturday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Sunday 5:00 AM 8:00 AM 11:00 AM 2:00 PM 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 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 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
Sustained wind Max gusts
NIGHT SKY · DELAWARE, OHIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

91/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 9:24 PM–5:35 AM
Cloud cover 12% Real hourly forecast for the best viewing hour.
Moonlight 4% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 11° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min26%
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 Delaware were last refreshed today at 6:24 AM. The current forecast period extends through 11/09/2026 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.