As of 17:41 EDT

Weather in Dahlgren, VA

69°

Dahlgren, Sunday, 11 October, 17:41

Overcast. Feels like 70°. High 69°, low 62°.

Pressure29.80 inHg

Wind3 mph S

Humidity99%

Visibility1.5 mi

Dew point68°

See detailed hourly forecast

Mon, 1273° / 60°

0.16

73 °

Dahlgren, Monday, 12 October

Rain. High 73°, low 60°.

Pressure29.88 inHg

Wind13.5 mph NW

Humidity70%

Visibility6.2 mi

Dew point60°

Tue, 1381° / 56°

81 °

Dahlgren, Tuesday, 13 October

Clear. High 81°, low 56°.

Pressure29.97 inHg

Wind5 mph S

Humidity67%

Visibility6.2 mi

Dew point64°

Wed, 1484° / 65°

0.09

84 °

Dahlgren, Wednesday, 14 October

Light rain. High 84°, low 65°.

Pressure29.94 inHg

Wind5.8 mph W

Humidity57%

Visibility6.2 mi

Dew point66°

Thu, 1571° / 63°

71 °

Dahlgren, Thursday, 15 October

Overcast. High 71°, low 63°.

Pressure30.18 inHg

Wind5.8 mph NE

Humidity66%

Visibility6.2 mi

Dew point58°

Fri, 1682° / 60°

0.11

82 °

Dahlgren, Friday, 16 October

Light rain. High 82°, low 60°.

Pressure29.77 inHg

Wind19.4 mph NW

Humidity76%

Visibility—

Dew point67°

Sat, 1756° / 41°

56 °

Dahlgren, Saturday, 17 October

Clear. High 56°, low 41°.

Pressure30.27 inHg

Wind20.2 mph NW

Humidity46%

Visibility—

Dew point31°

Sun, 1853° / 35°

53 °

Dahlgren, Sunday, 18 October

Clear. High 53°, low 35°.

Pressure30.68 inHg

Wind14.2 mph NW

Humidity41%

Visibility—

Dew point22°

Mon, 1962° / 38°

62 °

Dahlgren, Monday, 19 October

Clear. High 62°, low 38°.

Pressure30.65 inHg

Wind7.5 mph SW

Humidity36%

Visibility—

Dew point25°

Tue, 2064° / 43°

64 °

Dahlgren, Tuesday, 20 October

Clear. High 64°, low 43°.

Pressure30.47 inHg

Wind4.7 mph SW

Humidity43%

Visibility—

Dew point34°

Wed, 2164° / 51°

64 °

Dahlgren, Wednesday, 21 October

Overcast. High 64°, low 51°.

Pressure30.56 inHg

Wind7 mph E

Humidity58%

Visibility—

Dew point44°

Thu, 2265° / 58°

0.01

65 °

Dahlgren, Thursday, 22 October

Light rain. High 65°, low 58°.

Pressure30.56 inHg

Wind7.1 mph E

Humidity76%

Visibility—

Dew point54°

Fri, 2364° / 54°

64 °

Dahlgren, Friday, 23 October

Partly cloudy. High 64°, low 54°.

Pressure30.45 inHg

Wind7.5 mph NE

Humidity79%

Visibility—

Dew point56°

Sat, 2470° / 60°

70 °

Dahlgren, Saturday, 24 October

Clear. High 70°, low 60°.

Pressure30.21 inHg

Wind6.1 mph SE

Humidity77%

Visibility—

Dew point59°

Sun, 2576° / 60°

76 °

Dahlgren, Sunday, 25 October

Overcast. High 76°, low 60°.

Pressure29.97 inHg

Wind13.5 mph N

Humidity73%

Visibility—

Dew point60°

Mon, 2664° / 53°

64 °

Dahlgren, Monday, 26 October

Clear. High 64°, low 53°.

Pressure29.97 inHg

Wind13.2 mph N

Humidity48%

Visibility—

Dew point39°

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.