Port Mahon, DE Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Tue Aug 4 |
 |
Partly Cloudy Close Hourly |
81º / 73º | 2% | SE 9 mph | 68% |
| 3pm |  |
Sunny | 81º | 1% | SE 8 mph | 68% |
| 4pm | |
Partly Cloudy | 80º | 1% | SE 8 mph | 69% |
| 5pm |  |
Mostly Cloudy | 79º | 1% | SE 9 mph | 73% |
| 6pm | |
Mostly Cloudy | 79º | 2% | SE 9 mph | 72% |
| 7pm | |
Mostly Cloudy | 78º | 2% | SE 8 mph | 76% |
| 8pm | |
Mostly Cloudy | 77º | 2% | SE 7 mph | 79% |
| 9pm |  |
Mostly Cloudy | 76º | 4% | SE 7 mph | 83% |
| 10pm |  |
Cloudy | 75º | 7% | ESE 6 mph | 84% |
| 11pm | |
Mostly Cloudy | 75º | 7% | ESE 5 mph | 85% |
|
Wed Aug 5 |
 |
Showers View Hourly |
81º / 76º | 56% | SE 9 mph | 87% |
| 12am | |
Mostly Cloudy | 75º | 14% | ESE 4 mph | 87% |
| 1am | |
Cloudy | 74º | 7% | ESE 4 mph | 89% |
| 2am | |
Mostly Cloudy | 74º | 11% | ESE 4 mph | 90% |
| 3am | |
Mostly Cloudy | 74º | 18% | ESE 4 mph | 91% |
| 4am | |
Cloudy | 74º | 21% | ESE 4 mph | 92% |
| 5am | |
Few Showers | 74º | 30% | ESE 4 mph | 94% |
| 6am | |
Few Showers | 75º | 31% | ESE 4 mph | 94% |
| 7am | |
Few Showers | 74º | 33% | ESE 4 mph | 96% |
| 8am | |
Few Showers | 75º | 30% | SE 5 mph | 95% |
| 9am | |
Few Showers | 77º | 33% | SE 6 mph | 91% |
| 10am | |
Showers | 77º | 42% | SE 7 mph | 90% |
| 11am | |
Showers | 79º | 37% | SE 7 mph | 87% |
| 12pm | |
Showers | 79º | 38% | SE 8 mph | 86% |
| 1pm | |
Showers | 80º | 41% | SE 8 mph | 84% |
| 2pm | |
Showers | 81º | 40% | SSE 8 mph | 83% |
| 3pm | |
Showers | 81º | 57% | SSE 9 mph | 84% |
| 4pm | |
Few Showers | 81º | 31% | SSE 9 mph | 84% |
| 5pm | |
Showers | 81º | 43% | SSE 8 mph | 84% |
| 6pm | |
Mostly Cloudy | 81º | 23% | SSE 8 mph | 84% |
| 7pm | |
Partly Cloudy | 80º | 19% | SSE 6 mph | 88% |
| 8pm | |
Mostly Cloudy | 79º | 15% | SSE 5 mph | 90% |
| 9pm |  |
Partly Cloudy | 78º | 15% | SSE 5 mph | 93% |
| 10pm | |
Partly Cloudy | 78º | 15% | S 6 mph | 91% |
| 11pm | |
Partly Cloudy | 78º | 8% | S 7 mph | 90% |
|
Thu Aug 6 |
|
Partly Cloudy View Hourly |
89º / 74º | 19% | SW 11 mph | 74% |
| 12am | |
Mostly Cloudy | 78º | 8% | SSW 6 mph | 91% |
| 1am | |
Partly Cloudy | 78º | 11% | SSW 7 mph | 90% |
| 2am |  |
Mostly Clear | 78º | 11% | SSW 7 mph | 90% |
| 3am | |
Mostly Clear | 78º | 18% | SSW 7 mph | 92% |
| 4am | |
Mostly Clear | 77º | 18% | SSW 7 mph | 94% |
| 5am | |
Partly Cloudy | 77º | 8% | SSW 7 mph | 94% |
| 6am | |
Mostly Clear | 77º | 9% | SSW 6 mph | 94% |
| 7am | |
Partly Cloudy | 77º | 8% | SSW 7 mph | 94% |
| 8am |  |
Mostly Sunny | 79º | 9% | SSW 8 mph | 91% |
| 9am | |
Partly Cloudy | 81º | 8% | SSW 10 mph | 85% |
| 10am | |
Partly Cloudy | 83º | 15% | SW 10 mph | 78% |
| 11am | |
Mostly Sunny | 85º | 20% | SW 9 mph | 75% |
| 12pm | |
Partly Cloudy | 86º | 14% | SW 9 mph | 71% |
| 1pm | |
Partly Cloudy | 87º | 12% | SW 10 mph | 68% |
| 2pm | |
Partly Cloudy | 87º | 5% | SW 10 mph | 67% |
|
Fri Aug 7 |
|
Mostly Sunny | 90º / 74º | 24% | SW 9 mph | 70% |
|
Sat Aug 8 |
 |
PM Thunderstorms | 90º / 74º | 37% | WSW 10 mph | 70% |
|
Sun Aug 9 |
|
Partly Cloudy | 87º / 73º | 22% | WSW 8 mph | 72% |
|
Mon Aug 10 |
|
Mostly Sunny | 90º / 75º | 9% | SW 10 mph | 67% |
|
Tue Aug 11 |
|
Partly Cloudy | 89º / 73º | 24% | WSW 12 mph | 68% |
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Buoy Data
For Port Mahon, DE -
Wind Forecast
In Port Mahon, DE -
Radar
In Port Mahon, DE -
Marine Forecast
In Port Mahon, DE
Weather Radar for Port Mahon, DE See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Port Mahon, DE
Today
High : 80ºF
Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.
Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.
Tonight
Low : 73ºF
Variable winds 5 kt or less. A slight chance of showers after 5am. Waves around 1 ft.
Variable winds 5 kt or less. A slight chance of showers after 5am. Waves around 1 ft.
Wednesday
High : 82ºF
SE wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Waves around 1 ft.
SE wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Waves around 1 ft.
Wednesday Night
Low : 76ºF
SSE wind 5 to 10 kt becoming SSW after midnight. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Waves around 1 ft.
SSE wind 5 to 10 kt becoming SSW after midnight. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Waves around 1 ft.
Thursday
High : 87ºF
SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 2pm. Waves around 1 ft.
SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 2pm. Waves around 1 ft.
Thursday Night
Low : 77ºF
S wind around 10 kt. A slight chance of showers and thunderstorms before 8pm. Waves around 1 ft.
S wind around 10 kt. A slight chance of showers and thunderstorms before 8pm. Waves around 1 ft.
Friday
High : 87ºF
SW wind around 10 kt. Sunny. Waves around 1 ft.
SW wind around 10 kt. Sunny. Waves around 1 ft.
Friday Night
Low : 75ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms between 8pm and 2am. Waves around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms between 8pm and 2am. Waves around 1 ft.
Saturday
High : 86ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Waves around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Waves around 1 ft.
NOAA Buoy Data Near Port Mahon, DE See Map
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Wind Speed Forecast for Port Mahon, DE
| Tuesday | Wednesday | Thursday | ||||||||||
| Wind Speed (MPH) | 8 | 8 | 5 | 4 | 4 | 7 | 9 | 6 | 7 | 7 | 7 | 9 |
| 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | |
| MPH | 8 | 8 | 5 | 4 | 4 | 7 | 9 | 6 | 7 | 7 | 7 | 9 |
| DIR | SE | SE | ESE | ESE | ESE | SE | SSE | SSE | S | SSW | SSW | SW |
Current Weather Conditions In Port Mahon, DE
As Of: 6 minutes ago
- 81ºF
- 85ºF
- 8mph
- 0º (SE)
- 8mph
- Sunny
- 10mi
- 30.07"
- 68%
- 0ºF
The weather right now in Port Mahon, DE is Sunny. The current temperature is 81°F, and the expected high and low for today, Tuesday, August 4, 2026, are 81° high temperature and 73°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the Southeast. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 68 percent, and air pressure at 30.07 in. Visibility is 10 nautical miles. There are no current weather alert(s).
