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As of 08:16 EST

Weather in Harcum, VA

47°Current weather

Harcum, Tuesday, 10 November, 08:16

Clear. Feels like 47°. High 69°, low 41°.

Pressure30.09 inHg
Wind0 mph N
Humidity91%
Visibility6.2 mi
Dew point44°
Wed, 1168° / 42°0Clear
68 °Clear

Harcum, Wednesday, 11 November

Clear. High 68°, low 42°.

Pressure29.94 inHg
Wind5 mph E
Humidity47%
Visibility6.2 mi
Dew point45°
Thu, 1267° / 48°0.2Rain
67 °Rain

Harcum, Thursday, 12 November

Rain. High 67°, low 48°.

Pressure29.47 inHg
Wind9.1 mph W
Humidity53%
Visibility6.2 mi
Dew point49°
Fri, 1352° / 43°0Overcast
52 °Overcast

Harcum, Friday, 13 November

Overcast. High 52°, low 43°.

Pressure29.65 inHg
Wind13.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point33°
Sat, 1450° / 38°0Clear
50 °Clear

Harcum, Saturday, 14 November

Clear. High 50°, low 38°.

Pressure29.91 inHg
Wind15.7 mph NW
Humidity57%
Visibility—
Dew point30°
Sun, 1550° / 36°0Clear
50 °Clear

Harcum, Sunday, 15 November

Clear. High 50°, low 36°.

Pressure30.30 inHg
Wind12.2 mph NW
Humidity56%
Visibility—
Dew point30°
Mon, 1652° / 38°0Overcast
52 °Overcast

Harcum, Monday, 16 November

Overcast. High 52°, low 38°.

Pressure30.47 inHg
Wind7.1 mph N
Humidity55%
Visibility—
Dew point31°
Tue, 1754° / 39°0Overcast
54 °Overcast

Harcum, Tuesday, 17 November

Overcast. High 54°, low 39°.

Pressure30.45 inHg
Wind7.5 mph NE
Humidity58%
Visibility—
Dew point35°
Wed, 1856° / 40°0Clear
56 °Clear

Harcum, Wednesday, 18 November

Clear. High 56°, low 40°.

Pressure30.45 inHg
Wind8.3 mph NE
Humidity54%
Visibility—
Dew point35°
Thu, 1957° / 41°0Clear
57 °Clear

Harcum, Thursday, 19 November

Clear. High 57°, low 41°.

Pressure30.50 inHg
Wind6 mph NE
Humidity52%
Visibility—
Dew point34°
Fri, 2061° / 43°0Overcast
61 °Overcast

Harcum, Friday, 20 November

Overcast. High 61°, low 43°.

Pressure30.50 inHg
Wind5.1 mph SE
Humidity65%
Visibility—
Dew point42°
Sat, 2171° / 50°0Overcast
71 °Overcast

Harcum, Saturday, 21 November

Overcast. High 71°, low 50°.

Pressure30.27 inHg
Wind10.9 mph S
Humidity64%
Visibility—
Dew point49°
Sun, 2266° / 62°0.59Rain
66 °Rain

Harcum, Sunday, 22 November

Rain. High 66°, low 62°.

Pressure30.00 inHg
Wind12 mph S
Humidity85%
Visibility—
Dew point60°
Mon, 2371° / 60°0.59Rain
71 °Rain

Harcum, Monday, 23 November

Rain. High 71°, low 60°.

Pressure29.94 inHg
Wind18.8 mph S
Humidity98%
Visibility—
Dew point59°
Tue, 2460° / 44°0.29Rain
60 °Rain

Harcum, Tuesday, 24 November

Rain. High 60°, low 44°.

Pressure29.88 inHg
Wind16.6 mph SW
Humidity65%
Visibility—
Dew point42°
Wed, 2551° / 38°0Clear
51 °Clear

Harcum, Wednesday, 25 November

Clear. High 51°, low 38°.

Pressure30.09 inHg
Wind11.2 mph W
Humidity52%
Visibility—
Dew point29°

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.