Marine Weather Net

Williamsburg, VA Weather Forecast


Marine Forecast: James River


Williamsburg, Virginia

 Lat: 37.27N, Lon: 76.71W

Current Conditions Updated: 155 PM EDT WED SEP 24 2025

Mostly Cloudy
Temp: N/A
  • Humidity:
  • N/A
  • Winds:
  • 6 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.01 in.
  • Dewpoint:
  • N/A
  • Heat index:
  • N/A

  • Sunrise:
  • 6:54 AM EDT
  • Sunset:
  • 7:00 PM EDT
  • Moonrise:
  • 9:38 AM EDT
  • Moonset:
  • 8:08 PM EDT

REST OF TODAY

PARTLY SUNNY
Hi: 89°F
Lo: 69°F

THURSDAY

PARTLY SUNNY
Hi: 89°F
Lo: 69°F
Precip: 40%

FRIDAY

CHANCE OF SHOWERS
Hi: 81°F
Lo: 69°F
Precip: 50%

SATURDAY

CHANCE OF SHOWERS
Hi: 79°F
Lo: 69°F
Precip: 60%
Weather Forecast In Detail:
Forecast Issued: 945 AM EDT Wed Sep 24 2025

Rest Of Today...Partly sunny. Highs in the upper 80s. South winds around 5 mph.
Tonight...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 60s. South winds around 5 mph. Chance of rain 20 percent.
Thursday...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent.
Thursday Night...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Friday...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 80s. West winds around 5 mph, becoming north around 5 mph in the afternoon.
Friday Night...Showers likely. Lows in the upper 60s. Chance of rain 60 percent.
Saturday...Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.
Saturday Night...Showers likely. Lows in the upper 60s. Chance of rain 60 percent.
Sunday...Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
Sunday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 60s.
Monday...Mostly cloudy with a 40 percent chance of showers. Highs in the mid 70s.
Monday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s.
Tuesday...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.
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