Marine Weather Net

Williamsburg, VA Weather Forecast

Marine Forecast: James River

Williamsburg, Virginia

 Lat: 37.27N, Lon: 76.71W

Current Conditions Updated: 415 AM EST SUN NOV 29 2020


Temp: 41°F
  • Humidity:
  • 100%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.18 in.
  • Dewpoint:
  • 41°F
  • Heat index:
  • 41°F

  • Sunrise:
  • 6:58 AM EST
  • Sunset:
  • 4:49 PM EST
  • Moonrise:
  • 4:33 PM EST
  • Moonset:
  • 6:09 AM EST


Hi: 61°F
Lo: 51°F


Hi: 70°F
Lo: 45°F
Precip: 100%


Hi: 50°F
Lo: 31°F



Hi: 49°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 403 AM EST Sun Nov 29 2020

Today...Mostly sunny. Highs in the lower 60s. East winds around 5 mph, becoming south this afternoon.
Tonight...Partly cloudy early in the evening. A slight chance of rain late in the evening. Rain after midnight. Milder. Lows in the lower 50s. Southeast winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain near 100 percent.
Monday...Becoming partly sunny late. Breezy and more humid with highs around 70. South winds 15 to 20 mph, becoming southwest in the afternoon. Gusts up to 30 mph. Chance of precipitation near 100 percent.
Monday Night...Partly cloudy. A chance of showers early in the evening. Less humid with lows in the lower 40s. West winds 10 to 15 mph. Chance of rain 40 percent.
Tuesday...Partly sunny. Cooler with highs around 50. West winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night...Mostly clear. Lows in the lower 30s.
Wednesday...Sunny. Highs in the upper 40s.
Wednesday Night...Clear. Lows in the upper 20s.
Thursday...Mostly sunny. Highs in the mid 50s.
Thursday Night...Partly cloudy. Lows in the upper 30s.
Friday...Partly sunny. Highs in the mid 50s.
Friday Night...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s.
Saturday...Partly sunny with a 40 percent chance of showers. Highs in the upper 50s.