Marine Weather Net

Onancock, VA Weather Forecast




Onancock, Virginia

 Lat: 37.71N, Lon: 75.74W

Current Conditions Updated: 535 AM EDT FRI SEP 18 2026

Overcast
Temp: 71°F
  • Humidity:
  • 92%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.06 in.
  • Dewpoint:
  • 69°F
  • Heat index:
  • 71°F

  • Sunrise:
  • 6:45 AM EDT
  • Sunset:
  • 7:06 PM EDT
  • Moonrise:
  • 2:27 PM EDT
  • Moonset:
  • 11:30 PM EDT

TODAY

PARTLY SUNNY
Hi: 85°F
Lo: 69°F
Precip: 20%

SATURDAY

PARTLY SUNNY
Hi: 79°F
Lo: 69°F

SUNDAY

PARTLY SUNNY
Hi: 81°F
Lo: 70°F

MONDAY

PARTLY SUNNY
Hi: 80°F
Lo: 67°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 445 AM EDT Fri Sep 18 2026

Today...Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. West winds 5 to 10 mph, becoming north this afternoon. Chance of rain 20 percent.
Tonight...Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.
Saturday...Partly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night...Partly cloudy. Lows in the upper 60s. East winds 10 to 15 mph.
Sunday...Partly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Sunday Night...Partly cloudy. Lows around 70.
Monday...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.
Monday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.
Tuesday...Showers likely. Windy with highs in the mid 70s. Chance of rain 60 percent.
Tuesday Night...Showers likely. Windy with lows in the mid 60s. Chance of rain 60 percent.
Wednesday...Mostly cloudy with a 50 percent chance of showers. Windy with highs in the lower 70s.
Wednesday Night...Mostly cloudy with a 50 percent chance of showers. Windy with lows in the mid 60s.
Thursday...Mostly cloudy with a 40 percent chance of showers. Windy with highs in the mid 70s.
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