Marine Weather Net

Port Penn, DE Weather Forecast




Port Penn, Delaware

 Lat: 39.52N, Lon: 75.58W

Current Conditions Updated: 651 AM EDT FRI MAR 13 2026

Clear


Temp: 29°F
  • Humidity:
  • 63%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.18 in.
  • Dewpoint:
  • 18°F
  • Heat index:
  • 29°F

  • Sunrise:
  • 7:15 AM EDT
  • Sunset:
  • 7:06 PM EDT
  • Moonrise:
  • 4:22 AM EDT
  • Moonset:
  • 1:25 PM EDT

TODAY

SUNNY

Hi: 50°F
Lo: 40°F

SATURDAY

MOSTLY SUNNY
Hi: 55°F
Lo: 39°F

SUNDAY

MOSTLY CLOUDY
Hi: 55°F
Lo: 47°F

MONDAY

CHANCE OF T-STORM
Hi: 69°F
Lo: 35°F
Precip: 100%
Weather Forecast In Detail:
Forecast Issued: 400 AM EDT Fri Mar 13 2026

Today...Sunny this morning, then becoming mostly cloudy. Highs around 50. South winds 5 to 10 mph with gusts up to 25 mph, increasing to 15 to 20 mph with gusts up to 40 mph this afternoon.
Tonight...Partly cloudy in the evening, then clearing. Not as cool with lows around 40. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Gusts up to 35 mph.
Saturday...Mostly sunny. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 35 mph.
Saturday Night...Mostly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight.
Sunday...Mostly cloudy. Highs in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night...A chance of showers in the evening, then showers after midnight. Lows in the upper 40s. Temperature rising into the lower 50s after midnight. Chance of rain near 100 percent.
Monday...Showers. A chance of thunderstorms in the afternoon. Warmer with highs in the upper 60s. Chance of rain near 100 percent.
Monday Night...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Cooler with lows in the mid 30s. Chance of rain near 100 percent.
Tuesday...Mostly sunny. A chance of rain showers in the morning. Much cooler with highs in the lower 40s. Chance of rain 50 percent.
Tuesday Night...Mostly clear. Colder with lows in the mid 20s.
Wednesday...Mostly sunny. Highs in the lower 40s.
Wednesday Night...Mostly cloudy. Cold with lows in the upper 20s.
Thursday...Mostly cloudy. Highs in the upper 40s.
SHARE THIS PAGE: