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Now · 10:27 AM

Delaware Weather & Hourly Forecast

United States · New Jersey · 07833

Mostly sunny
79°F
Mostly sunny
Feels like: 79°F
💧 Humidity 78% 🌡 Pressure 29.88 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi Clouds 18% ☀️ UV index 3.4 · Moderate 🌅 Sunrise 6:30 AM 🌇 Sunset 7:28 PM

Hourly Forecast for Delaware

Today
Mostly sunny · 11:00 AM Mostly sunny
79° 💧 None 💨 9 mph H 78%29.88 inHg
Mostly sunny · 2:00 PM Mostly sunny
81° 💧 None 💨 9 mph H 57%29.88 inHg
Partly cloudy · 5:00 PM Partly cloudy
85° 💧 None 💨 8 mph H 49%29.85 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
74° 💧 None 💨 3 mph H 72%29.85 inHg
Overcast night · 11:00 PM Overcast night
70° 💧 None 💨 3 mph H 79%29.88 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
66° 💧 None 💨 3 mph H 78%29.85 inHg
Overcast night · 5:00 AM Overcast night
65° 💧 None 💨 2 mph H 86%29.85 inHg
Overcast · 8:00 AM Overcast
66° 💧 None 💨 2 mph H 77%29.88 inHg
Overcast · 11:00 AM Overcast
75° 💧 None 💨 3 mph H 62%29.85 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
78° 💧 None 💨 4 mph H 42%29.80 inHg
Partly cloudy · 5:00 PM Partly cloudy
80° 💧 None 💨 6 mph H 48%29.80 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
70° 💧 None 💨 5 mph H 64%29.85 inHg
Clear night · 11:00 PM Clear night
64° 💧 None 💨 5 mph H 87%29.91 inHg
Sunday
Clear night · 2:00 AM Clear night
59° 💧 None 💨 5 mph H 91%29.94 inHg
Clear night · 5:00 AM Clear night
56° 💧 None 💨 5 mph H 96%29.97 inHg
Sunny · 8:00 AM Sunny
61° 💧 None 💨 6 mph H 85%30.00 inHg

In Delaware and, more broadly, across the state of New Jersey: The rest of the day will feature a mix of sun and clouds with mild to warm temperatures ranging from 73 to 83 degrees Fahrenheit. Winds will be from the northwest at around 10 mph, with gusts reaching up to 16 mph. No precipitation is expected, so outdoor plans should be comfortable and dry. The weather remains relatively stable, providing a pleasant afternoon with moderate breezes and partly sunny conditions. Temperatures are likely to stay steady into the evening, making it a good day for outdoor activities.

15-Day Weather Outlook for Delaware

TomorrowTomorrow Mostly cloudy Mostly cloudy 80°/63° 💧 None 💨 8 mph
Sunday, Sep 6Sun Sep 6 Mostly sunny Mostly sunny 75°/56° 💧 None 💨 6 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 78°/53° 💧 None 💨 6 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 80°/55° 💧 None 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 84°/61° 💧 None 💨 12 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 74°/55° 💧 None 💨 14 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 68°/46° 💧 None 💨 9 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 71°/42° 💧 None 💨 6 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 61°/57° 💧 0.01 in 💨 4 mph
Monday, Sep 14Mon Sep 14 Overcast Overcast 66°/52° 💧 None 💨 12 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 69°/43° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 72°/45° 💧 None 💨 9 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 83°/59° 💧 0.01 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Heavy rain Heavy rain 71°/61° 💧 1.15 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 69°/51° 💧 None 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Delaware

Vertical axis: °F · Color based on temperature
Mostly sunny at 11:00 AM
79° Today 11:00 AM
Mostly sunny at 12:00 PM
79° 12:00 PM
Mostly sunny at 1:00 PM
80° 1:00 PM
Mostly sunny at 2:00 PM
81° 2:00 PM
Mostly cloudy at 3:00 PM
84° Today 3:00 PM
Mostly cloudy at 4:00 PM
86° 4:00 PM
Partly cloudy at 5:00 PM
85° 5:00 PM
Mostly cloudy at 6:00 PM
82° 6:00 PM
Mostly cloudy at 7:00 PM
77° Today 7:00 PM
Mostly cloudy night at 8:00 PM
74° 8:00 PM
Overcast night at 9:00 PM
73° 9:00 PM
Overcast night at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
70° Today 11:00 PM
Overcast night at 12:00 AM
70° 12:00 AM
Overcast night at 1:00 AM
68° 1:00 AM
Overcast night at 2:00 AM
66° 2:00 AM
Overcast night at 3:00 AM
66° Tomorrow 3:00 AM
Overcast night at 4:00 AM
66° 4:00 AM
Overcast night at 5:00 AM
65° 5:00 AM
Overcast night at 6:00 AM
63° 6:00 AM
Overcast at 7:00 AM
64° Tomorrow 7:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Overcast at 9:00 AM
69° 9:00 AM
Overcast at 10:00 AM
72° 10:00 AM
Overcast at 11:00 AM
75° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
76° 12:00 PM
Mostly cloudy at 1:00 PM
77° 1:00 PM
Mostly cloudy at 2:00 PM
78° 2:00 PM
Partly cloudy at 3:00 PM
80° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
80° 4:00 PM
Partly cloudy at 5:00 PM
80° 5:00 PM
Mostly cloudy at 6:00 PM
77° 6:00 PM
Mostly cloudy at 7:00 PM
72° Tomorrow 7:00 PM
Mostly cloudy night at 8:00 PM
70° 8:00 PM
Partly cloudy night at 9:00 PM
67° 9:00 PM
Mostly clear night at 10:00 PM
65° 10:00 PM
Clear night at 11:00 PM
64° Tomorrow 11:00 PM
Clear night at 12:00 AM
63° 12:00 AM
Clear night at 1:00 AM
61° 1:00 AM
Clear night at 2:00 AM
59° 2:00 AM
Clear night at 3:00 AM
57° Sunday 3:00 AM
Clear night at 4:00 AM
57° 4:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Clear night at 6:00 AM
56° 6:00 AM
Sunny at 7:00 AM
57° Sunday 7:00 AM
Sunny at 8:00 AM
61° 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Mostly sunny at 10:00 AM
68° 10:00 AM
Mostly sunny at 11:00 AM
71° Sunday 11:00 AM
Mostly sunny at 12:00 PM
73° 12:00 PM
Mostly sunny at 1:00 PM
75° 1:00 PM
Partly cloudy at 2:00 PM
73° 2:00 PM
Overcast at 3:00 PM
71° Sunday 3:00 PM
Mostly cloudy at 4:00 PM
74° 4:00 PM
Mostly cloudy at 5:00 PM
74° 5:00 PM
Mostly cloudy at 6:00 PM
71° 6:00 PM
Mostly cloudy at 7:00 PM
68° Sunday 7:00 PM
Mostly cloudy night at 8:00 PM
66° 8:00 PM
Partly cloudy night at 9:00 PM
63° 9:00 PM
Partly cloudy night at 10:00 PM
60° 10:00 PM
Mostly clear night at 11:00 PM
58° Sunday 11:00 PM
Mostly clear night at 12:00 AM
57° 12:00 AM
Clear night at 1:00 AM
56° 1:00 AM
Clear night at 2:00 AM
55° 2:00 AM
Clear night at 3:00 AM
54° Monday 3:00 AM
Clear night at 4:00 AM
54° 4:00 AM
Clear night at 5:00 AM
54° 5:00 AM
Clear night at 6:00 AM
53° 6:00 AM
Sunny at 7:00 AM
54° Monday 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 9:00 AM
64° 9:00 AM
Sunny at 10:00 AM
69° 10:00 AM
Sunny at 11:00 AM
73° Monday 11:00 AM
Sunny at 12:00 PM
75° 12:00 PM
Sunny at 1:00 PM
77° 1:00 PM
Sunny at 2:00 PM
78° 2:00 PM
Sunny at 3:00 PM
78° Monday 3:00 PM
Sunny at 4:00 PM
78° 4:00 PM
Sunny at 5:00 PM
78° 5:00 PM
Sunny at 6:00 PM
74° 6:00 PM
Sunny at 7:00 PM
67° Monday 7:00 PM
Mostly clear night at 8:00 PM
64° 8:00 PM
Partly cloudy night at 9:00 PM
61° 9:00 PM
Mostly clear night at 10:00 PM
59° 10:00 PM
Mostly clear night at 11:00 PM
58° Monday 11:00 PM
Mostly clear night at 12:00 AM
58° 12:00 AM
Mostly clear night at 1:00 AM
57° 1:00 AM
Mostly clear night at 2:00 AM
56° 2:00 AM
Mostly clear night at 3:00 AM
56° Tuesday 3:00 AM
Clear night at 4:00 AM
55° 4:00 AM
Mostly clear night at 5:00 AM
55° 5:00 AM
Partly cloudy night at 6:00 AM
55° 6:00 AM
Mostly cloudy at 7:00 AM
55° Tuesday 7:00 AM
Mostly cloudy at 8:00 AM
60° 8:00 AM
Overcast at 9:00 AM
65° 9:00 AM
Overcast at 10:00 AM
69° 10:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Delaware

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 9,0µg/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 10,4µg/m³

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

O₃ Ozone Good 57,4µg/m³

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

NO₂ Nitrogen dioxide Good 4,7µg/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 6,1High 😊Good
Tomorrow UV 7,1High 🙂Fair
Sunday UV 4,8Moderate 😐Moderate
Monday UV 6,0High 😐Moderate
Tuesday UV 6,0High 😊Good
Wednesday UV 4,0Moderate Unavailable
Thursday UV 8,0Very high Unavailable
Hourly UV index today
11:00 AMUV 5,0 12:00 PMUV 6,1 1:00 PMUV 3,3 2:00 PMUV 0,8 3:00 PMUV 1,1 4:00 PMUV 0,3 5:00 PMUV 0,8 6:00 PMUV 0,5 7:00 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.

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 Delaware

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: 3.27 Population: 101

Forecast data for Delaware were last refreshed today at 10:27 AM. The current forecast period extends through 06/09/2026 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.