Dahlgren, VA Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Dahlgren, VA in one place.
Patchy fog and scattered showers and thunderstorms. Mostly cloudy, with a high near 68. North wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Dahlgren, VA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 9:21 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Dahlgren, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 9:21 AM EST
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dahlgren
Today looks like the warmest upcoming period in Dahlgren at 68 degrees F.
Thursday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 12 to 16 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 9:21 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 49. North wind 1 to 14 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 59. Northwest wind 12 to 16 mph, with gusts as high as 24 mph.
Clear, with a low around 43. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 62. West wind 7 to 13 mph.
Clear, with a low around 42.
Sunny, with a high near 63.
Clear, with a low around 41.
Sunny, with a high near 68.
Mostly clear, with a low around 44.
Sunny, with a high near 64.
Mostly clear, with a low around 43.
A slight chance of rain after 1pm. Mostly sunny, with a high near 61. Chance of precipitation is 20%.
A slight chance of rain before 1am. Mostly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Patchy Fog
|
68°F |
9 mph
N
|
|
Tonight
Nov 6
|
Mostly Cloudy
|
49°F |
1 to 14 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
59°F |
12 to 16 mph
NW
|
|
Saturday Night
Nov 7
|
Clear
|
43°F |
7 to 15 mph
NW
|
|
Sunday
Nov 8
|
Sunny
|
62°F |
7 to 13 mph
W
|
|
Sunday Night
Nov 8
|
Clear
|
42°F |
5 to 8 mph
W
|
|
Monday
Nov 9
|
Sunny
|
63°F |
5 to 10 mph
NW
|
|
Monday Night
Nov 9
|
Clear
|
41°F |
3 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
3 to 8 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
44°F |
5 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
64°F |
5 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
43°F |
2 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny then Slight Chance Light Rain
|
61°F |
2 to 7 mph
NW
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain
|
40°F |
2 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dahlgren.
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