Wilmington, DE Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wilmington, DE in one place.
Sunny, with a high near 75. Northwest wind 0 to 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: May 30, 2026 2:58 PM EDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Wilmington, DE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 2:58 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Wilmington
Friday looks like the warmest upcoming period in Wilmington at 86 degrees F.
Monday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 2:58 PM EDT
- Coverage
- 6 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
Mostly clear, with a low around 56. Southwest wind 0 to 5 mph.
Sunny, with a high near 78. North wind 0 to 5 mph.
Mostly clear, with a low around 55.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 56.
Sunny, with a high near 80.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Sunny
|
75°F |
0 to 5 mph
NW
|
|
Sunday Night
May 31
|
Mostly Clear
|
56°F |
0 to 5 mph
SW
|
|
Monday
Jun 1
|
Sunny
|
78°F |
0 to 5 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
55°F |
0 to 5 mph
NE
|
|
Tuesday
Jun 2
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
75°F |
5 mph
N
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
55°F |
5 mph
N
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
75°F |
5 to 10 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
56°F |
5 to 10 mph
SW
|
|
Thursday
Jun 4
|
Sunny
|
80°F |
5 to 10 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
61°F |
5 to 10 mph
SW
|
|
Friday
Jun 5
|
Mostly Sunny
|
86°F |
5 to 10 mph
W
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
66°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wilmington.
