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As of 00:45 EDT

Weather in Dahlgren, VA

56°Current weather

Dahlgren, Saturday, 10 October, 00:45

Overcast. Feels like 55°. High 71°, low 54°.

Pressure30.27 inHg
Wind0.8 mph N
Humidity94%
Visibility6.2 mi
Dew point54°
Sun, 1175° / 56°1.07Rain
75 °Rain

Dahlgren, Sunday, 11 October

Rain. High 75°, low 56°.

Pressure29.97 inHg
Wind14.6 mph E
Humidity95%
Visibility3.3 mi
Dew point68°
Mon, 1275° / 63°0.1Rain
75 °Rain

Dahlgren, Monday, 12 October

Rain. High 75°, low 63°.

Pressure29.83 inHg
Wind12.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point62°
Tue, 1381° / 58°0Clear
81 °Clear

Dahlgren, Tuesday, 13 October

Clear. High 81°, low 58°.

Pressure29.91 inHg
Wind5.3 mph S
Humidity66%
Visibility6.2 mi
Dew point63°
Wed, 1480° / 66°0Light rain
80 °Light rain

Dahlgren, Wednesday, 14 October

Light rain. High 80°, low 66°.

Pressure29.94 inHg
Wind11.1 mph NW
Humidity67%
Visibility—
Dew point64°
Thu, 1566° / 54°0.34Rain
66 °Rain

Dahlgren, Thursday, 15 October

Rain. High 66°, low 54°.

Pressure30.24 inHg
Wind10.1 mph N
Humidity62%
Visibility—
Dew point50°
Fri, 1679° / 54°0.17Rain
79 °Rain

Dahlgren, Friday, 16 October

Rain. High 79°, low 54°.

Pressure30.00 inHg
Wind12.3 mph S
Humidity87%
Visibility—
Dew point63°
Sat, 1774° / 48°0.24Light rain
74 °Light rain

Dahlgren, Saturday, 17 October

Light rain. High 74°, low 48°.

Pressure29.88 inHg
Wind13.4 mph SW
Humidity54%
Visibility—
Dew point56°
Sun, 1855° / 43°0Clear
55 °Clear

Dahlgren, Sunday, 18 October

Clear. High 55°, low 43°.

Pressure30.30 inHg
Wind16.8 mph NW
Humidity55%
Visibility—
Dew point34°
Mon, 1956° / 39°0Clear
56 °Clear

Dahlgren, Monday, 19 October

Clear. High 56°, low 39°.

Pressure30.47 inHg
Wind7.7 mph N
Humidity44%
Visibility—
Dew point27°
Tue, 2060° / 42°0Clear
60 °Clear

Dahlgren, Tuesday, 20 October

Clear. High 60°, low 42°.

Pressure30.53 inHg
Wind7.1 mph E
Humidity52%
Visibility—
Dew point35°
Wed, 2163° / 49°0.01Light rain
63 °Light rain

Dahlgren, Wednesday, 21 October

Light rain. High 63°, low 49°.

Pressure30.50 inHg
Wind8.7 mph SE
Humidity66%
Visibility—
Dew point47°
Thu, 2266° / 56°0Overcast
66 °Overcast

Dahlgren, Thursday, 22 October

Overcast. High 66°, low 56°.

Pressure30.30 inHg
Wind12.7 mph SE
Humidity80%
Visibility—
Dew point55°
Fri, 2368° / 61°0.9Rain
68 °Rain

Dahlgren, Friday, 23 October

Rain. High 68°, low 61°.

Pressure29.91 inHg
Wind13.9 mph S
Humidity96%
Visibility—
Dew point64°
Sat, 2470° / 55°0Mostly clear
70 °Mostly clear

Dahlgren, Saturday, 24 October

Mostly clear. High 70°, low 55°.

Pressure30.03 inHg
Wind8.1 mph N
Humidity68%
Visibility—
Dew point53°
Sun, 2572° / 58°0Overcast
72 °Overcast

Dahlgren, Sunday, 25 October

Overcast. High 72°, low 58°.

Pressure29.91 inHg
Wind5 mph NW
Humidity81%
Visibility—
Dew point59°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Dahlgren, VA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Dahlgren, VA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.