Marine Weather Net

Williamsburg, VA Weather Forecast


Marine Forecast: James River


Williamsburg, Virginia

 Lat: 37.27N, Lon: 76.71W

Current Conditions Updated: 815 PM EST FRI FEB 27 2026

Clear


Temp: N/A
  • Humidity:
  • N/A
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.12 in.
  • Dewpoint:
  • N/A
  • Heat index:
  • N/A

  • Sunrise:
  • 6:42 AM EST
  • Sunset:
  • 5:55 PM EST
  • Moonrise:
  • 1:51 PM EST
  • Moonset:
  • 4:20 AM EST

TONIGHT

PARTLY CLOUDY
Lo: 35°F

SATURDAY

PARTLY SUNNY
Hi: 61°F
Lo: 40°F

SUNDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 31°F

MONDAY

MOSTLY CLOUDY
Hi: 39°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 545 PM EST Fri Feb 27 2026

Tonight...Partly cloudy. Lows in the mid 30s. East winds around 5 mph early, becoming light and variable.
Saturday...Partly sunny in the morning, then clearing. Highs in the lower 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Saturday Night...Mostly clear. Lows around 40. Light and variable winds, becoming south around 5 mph after midnight.
Sunday...Mostly sunny. Highs in the mid 60s. Southwest winds around 5 mph, becoming northwest with gusts up to 20 mph in the afternoon.
Sunday Night...Mostly cloudy. Lows in the lower 30s. Northeast winds 5 to 10 mph.
Monday...Mostly cloudy. Colder with highs in the upper 30s.
Monday Night...A chance of snow in the evening. Mostly cloudy with a chance of rain. Lows in the upper 20s. Chance of precipitation 40 percent.
Tuesday...Mostly cloudy with a 30 percent chance of rain. Highs in the upper 40s.
Tuesday Night...Partly cloudy with a 40 percent chance of rain. Lows in the lower 40s.
Wednesday...Mostly cloudy. A chance of rain in the morning. Highs in the lower 60s. Chance of rain 40 percent.
Wednesday Night...Mostly cloudy. Lows in the upper 40s.
Thursday...Mostly cloudy. Highs in the upper 60s.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Friday...Mostly cloudy in the morning, then partly sunny with a chance of rain in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
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