Wilmington, DE Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Wilmington, DE in one place.
Mostly clear, with a low around 58. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Wilmington, DE is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 16, 2026 7:51 AM EDT.
The active forecast window currently covers Jun 16 to Jun 22, 2026 for Wilmington, DE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 16 to Jun 22, 2026
- Latest sync
- Jun 16, 2026 7:51 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Wilmington
Thursday looks like the warmest upcoming period in Wilmington at 91 degrees F.
Overnight is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 16, 2026 7:51 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 77. Northwest wind 0 to 5 mph.
Patchy fog after 4am. Partly cloudy, with a low around 62. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers and patchy fog before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly cloudy, with a low around 68. South wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Partly cloudy, with a low around 69. Chance of precipitation is 50%.
A chance of rain showers before 2pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Mostly clear, with a low around 63.
Sunny, with a high near 83.
Mostly clear, with a low around 63.
Sunny, with a high near 85.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 65.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 16
|
Mostly Clear
|
58°F |
5 mph
NW
|
|
Tuesday
Jun 16
|
Sunny
|
77°F |
0 to 5 mph
NW
|
|
Tuesday Night
Jun 16
|
Partly Cloudy then Patchy Fog
|
62°F |
5 mph
S
|
|
Wednesday
Jun 17
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jun 17
|
Partly Cloudy
|
68°F |
5 to 10 mph
S
|
|
Thursday
Jun 18
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
91°F |
5 to 15 mph
SW
|
|
Thursday Night
Jun 18
|
Chance Rain Showers
|
69°F |
5 to 15 mph
W
|
|
Juneteenth
Jun 19
|
Chance Rain Showers
|
81°F |
5 to 10 mph
W
|
|
Friday Night
Jun 19
|
Mostly Clear
|
63°F |
5 to 10 mph
W
|
|
Saturday
Jun 20
|
Sunny
|
83°F |
10 to 15 mph
NW
|
|
Saturday Night
Jun 20
|
Mostly Clear
|
63°F |
5 to 15 mph
NW
|
|
Sunday
Jun 21
|
Sunny
|
85°F |
5 to 10 mph
NW
|
|
Sunday Night
Jun 21
|
Partly Cloudy then Slight Chance Rain Showers
|
65°F |
5 to 10 mph
SW
|
|
Monday
Jun 22
|
Chance Rain Showers
|
86°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wilmington.
