EN
English Español

As of 03:26 EDT

Weather in Harcum, VA

50°Current weather

Harcum, Sunday, 25 October, 03:26

Clear. Feels like 50°. High 65°, low 46°.

Pressure30.50 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point47°
Mon, 2668° / 41°0Clear
68 °Clear

Harcum, Monday, 26 October

Clear. High 68°, low 41°.

Pressure30.36 inHg
Wind2.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point47°
Tue, 2768° / 49°0Clear
68 °Clear

Harcum, Tuesday, 27 October

Clear. High 68°, low 49°.

Pressure30.33 inHg
Wind7.3 mph NE
Humidity62%
Visibility6.2 mi
Dew point53°
Wed, 2866° / 52°0Partly cloudy
66 °Partly cloudy

Harcum, Wednesday, 28 October

Partly cloudy. High 66°, low 52°.

Pressure30.42 inHg
Wind6.7 mph NE
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2972° / 54°0Mostly clear
72 °Mostly clear

Harcum, Thursday, 29 October

Mostly clear. High 72°, low 54°.

Pressure30.36 inHg
Wind5.6 mph W
Humidity67%
Visibility—
Dew point54°
Fri, 3075° / 54°0Clear
75 °Clear

Harcum, Friday, 30 October

Clear. High 75°, low 54°.

Pressure30.27 inHg
Wind5.4 mph SW
Humidity74%
Visibility—
Dew point57°
Sat, 3172° / 56°0Partly cloudy
72 °Partly cloudy

Harcum, Saturday, 31 October

Partly cloudy. High 72°, low 56°.

Pressure30.36 inHg
Wind5.7 mph E
Humidity55%
Visibility—
Dew point51°
Sun, 0173° / 57°0Overcast
73 °Overcast

Harcum, Sunday, 1 November

Overcast. High 73°, low 57°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity71%
Visibility—
Dew point56°
Mon, 0269° / 59°0.09Light rain
69 °Light rain

Harcum, Monday, 2 November

Light rain. High 69°, low 59°.

Pressure29.97 inHg
Wind12 mph SW
Humidity90%
Visibility—
Dew point61°
Tue, 0368° / 56°0Clear
68 °Clear

Harcum, Tuesday, 3 November

Clear. High 68°, low 56°.

Pressure30.09 inHg
Wind10 mph N
Humidity50%
Visibility—
Dew point44°
Wed, 0464° / 52°0.19Light rain
64 °Light rain

Harcum, Wednesday, 4 November

Light rain. High 64°, low 52°.

Pressure30.21 inHg
Wind16.2 mph S
Humidity55%
Visibility—
Dew point46°
Thu, 0573° / 61°0.07Light rain
73 °Light rain

Harcum, Thursday, 5 November

Light rain. High 73°, low 61°.

Pressure29.88 inHg
Wind15.7 mph S
Humidity90%
Visibility—
Dew point63°
Fri, 0660° / 48°0Overcast
60 °Overcast

Harcum, Friday, 6 November

Overcast. High 60°, low 48°.

Pressure30.03 inHg
Wind11.9 mph NW
Humidity46%
Visibility—
Dew point34°
Sat, 0769° / 46°0.01Light rain
69 °Light rain

Harcum, Saturday, 7 November

Light rain. High 69°, low 46°.

Pressure29.97 inHg
Wind16.1 mph SW
Humidity43%
Visibility—
Dew point36°
Sun, 0880° / 60°0Overcast
80 °Overcast

Harcum, Sunday, 8 November

Overcast. High 80°, low 60°.

Pressure29.62 inHg
Wind16.6 mph SW
Humidity60%
Visibility—
Dew point58°
Mon, 0956° / 50°0Partly cloudy
56 °Partly cloudy

Harcum, Monday, 9 November

Partly cloudy. High 56°, low 50°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity42%
Visibility—
Dew point31°

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 Harcum, 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 Harcum, 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.