As of 04:01 EDT

Weather in Dahlgren, VA

64°

Dahlgren, Sunday, 11 October, 04:01

Rain. Feels like 65°. High 70°, low 61°.

Pressure30.21 inHg

Wind11.7 mph E

Humidity98%

Visibility2.3 mi

Dew point62°

See detailed hourly forecast

Mon, 1275° / 58°

0.13

75 °

Dahlgren, Monday, 12 October

Rain. High 75°, low 58°.

Pressure29.85 inHg

Wind15.1 mph NW

Humidity69%

Visibility6.2 mi

Dew point61°

Tue, 1380° / 58°

80 °

Dahlgren, Tuesday, 13 October

Partly cloudy. High 80°, low 58°.

Pressure30.00 inHg

Wind4.2 mph SW

Humidity67%

Visibility6.2 mi

Dew point64°

Wed, 1485° / 65°

85 °

Dahlgren, Wednesday, 14 October

Clear. High 85°, low 65°.

Pressure29.94 inHg

Wind2.9 mph SW

Humidity65%

Visibility6.2 mi

Dew point67°

Thu, 1573° / 57°

73 °

Dahlgren, Thursday, 15 October

Clear. High 73°, low 57°.

Pressure30.24 inHg

Wind13.8 mph N

Humidity59%

Visibility—

Dew point50°

Fri, 1671° / 56°

0.02

71 °

Dahlgren, Friday, 16 October

Light rain. High 71°, low 56°.

Pressure30.03 inHg

Wind12.7 mph SW

Humidity92%

Visibility—

Dew point57°

Sat, 1769° / 44°

0.04

69 °

Dahlgren, Saturday, 17 October

Light rain. High 69°, low 44°.

Pressure29.91 inHg

Wind17.5 mph NW

Humidity77%

Visibility—

Dew point47°

Sun, 1850° / 39°

50 °

Dahlgren, Sunday, 18 October

Clear. High 50°, low 39°.

Pressure30.42 inHg

Wind18.1 mph N

Humidity48%

Visibility—

Dew point25°

Mon, 1953° / 35°

53 °

Dahlgren, Monday, 19 October

Partly cloudy. High 53°, low 35°.

Pressure30.68 inHg

Wind9.9 mph N

Humidity39%

Visibility—

Dew point21°

Tue, 2055° / 37°

55 °

Dahlgren, Tuesday, 20 October

Clear. High 55°, low 37°.

Pressure30.53 inHg

Wind4.7 mph NW

Humidity42%

Visibility—

Dew point27°

Wed, 2159° / 41°

59 °

Dahlgren, Wednesday, 21 October

Clear. High 59°, low 41°.

Pressure30.42 inHg

Wind7.5 mph S

Humidity44%

Visibility—

Dew point31°

Thu, 2268° / 45°

68 °

Dahlgren, Thursday, 22 October

Clear. High 68°, low 45°.

Pressure30.24 inHg

Wind7.4 mph SW

Humidity44%

Visibility—

Dew point35°

Fri, 2365° / 50°

65 °

Dahlgren, Friday, 23 October

Clear. High 65°, low 50°.

Pressure30.09 inHg

Wind13.6 mph NW

Humidity57%

Visibility—

Dew point46°

Sat, 2457° / 44°

57 °

Dahlgren, Saturday, 24 October

Mostly clear. High 57°, low 44°.

Pressure30.24 inHg

Wind14.7 mph NW

Humidity55%

Visibility—

Dew point36°

Sun, 2559° / 40°

59 °

Dahlgren, Sunday, 25 October

Clear. High 59°, low 40°.

Pressure30.42 inHg

Wind6.5 mph SW

Humidity48%

Visibility—

Dew point31°

Mon, 2659° / 43°

59 °

Dahlgren, Monday, 26 October

Overcast. High 59°, low 43°.

Pressure30.50 inHg

Wind4.5 mph SW

Humidity59%

Visibility—

Dew point37°

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.