Clayton, DE Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clayton, DE in one place.
Sunny, with a high near 89. Southwest wind 5 to 15 mph.
Local Weather Overview
This forecast page for Clayton, 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: Apr 15, 2026 8:14 AM EDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Clayton, DE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 8:14 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Clayton
Today looks like the warmest upcoming period in Clayton at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Today at about 5 to 15 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 8:14 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 66. Southwest wind 5 to 10 mph.
Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.
Mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph.
A chance of rain showers after 2pm. Partly sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of rain showers before 8pm. Mostly clear, with a low around 57. Chance of precipitation is 30%.
Mostly sunny, with a high near 77.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
A slight chance of rain showers before 8am. Sunny, with a high near 55.
Mostly clear, with a low around 36.
Sunny, with a high near 63.
Mostly clear, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 15
|
Sunny
|
89°F |
5 to 15 mph
SW
|
|
Tonight
Apr 15
|
Partly Cloudy
|
66°F |
5 to 10 mph
SW
|
|
Thursday
Apr 16
|
Mostly Sunny
|
89°F |
5 to 10 mph
SW
|
|
Thursday Night
Apr 16
|
Mostly Cloudy
|
66°F |
5 to 10 mph
SW
|
|
Friday
Apr 17
|
Partly Sunny then Chance Rain Showers
|
82°F |
5 to 10 mph
W
|
|
Friday Night
Apr 17
|
Chance Rain Showers then Mostly Clear
|
57°F |
0 to 5 mph
NW
|
|
Saturday
Apr 18
|
Mostly Sunny
|
77°F |
0 to 10 mph
E
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
56°F |
5 to 10 mph
SE
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
69°F |
5 to 15 mph
SW
|
|
Sunday Night
Apr 19
|
Chance Rain Showers
|
41°F |
10 mph
NW
|
|
Monday
Apr 20
|
Slight Chance Rain Showers then Sunny
|
55°F |
10 to 15 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
36°F |
5 to 15 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
63°F |
5 to 10 mph
W
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
49°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clayton.
