Marine Weather Net

Dahlgren, VA Weather Forecast




Dahlgren, Virginia

 Lat: 38.33N, Lon: 77.05W

Current Conditions Updated: 1156 AM EST THU JAN 22 2026

Mostly Clear
Temp: 45°F
  • Humidity:
  • 53%
  • Winds:
  • 6 MPH NE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 29°F
  • Heat index:
  • 45°F

  • Sunrise:
  • 7:20 AM EST
  • Sunset:
  • 5:17 PM EST
  • Moonrise:
  • 9:27 AM EST
  • Moonset:
  • 9:30 PM EST

REST OF TODAY

SUNNY

Hi: 51°F
Lo: 29°F

FRIDAY

PARTLY SUNNY
Hi: 49°F
Lo: 12°F

SATURDAY

PARTLY SUNNY
Hi: 21°F
Lo: 18°F
Precip: 30%

SUNDAY

SLEET
Hi: 25°F
Lo: 18°F
Precip: 100%
Weather Forecast In Detail:
Forecast Issued: 957 AM EST Thu Jan 22 2026

WINTER STORM WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY MORNING
Rest Of Today...Sunny. Highs in the lower 50s. West winds 5 to 10 mph with gusts up to 20 mph.
Tonight...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Northwest winds around 5 mph in the evening, becoming light and variable.
Friday...Partly sunny. Highs in the upper 40s. South winds around 5 mph, becoming west in the afternoon.
Friday Night...Mostly cloudy. Cold with lows around 12. North winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as zero after midnight.
Saturday...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Much cooler with highs in the lower 20s. North winds 5 to 10 mph. Chance of snow 30 percent. Wind chill values as low as 1 below in the morning.
Saturday Night...Snow. Lows 15 to 20. Chance of snow near 100 percent.
Sunday...Freezing rain, snow and sleet. Highs in the mid 20s. Chance of precipitation near 100 percent.
Sunday Night...Snow, freezing rain and sleet likely. Lows 15 to 20. Chance of precipitation 70 percent.
Monday...Mostly sunny. Highs in the upper 20s.
Monday Night...Mostly clear. Cold with lows zero to 5 above zero. Wind chill values as low as 5 below.
Tuesday...Sunny. Highs around 30. Wind chill values as low as 5 below.
Tuesday Night...Partly cloudy. Cold with lows around 10 above.
Wednesday...Partly sunny. Highs in the lower 30s.
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