As of 08:03 EST

Weather in Harcum, VA

48°

Harcum, Wednesday, 11 November, 08:03

Clear. Feels like 48°. High 71°, low 45°.

Pressure30.00 inHg

Wind0 mph N

Humidity87%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Thu, 1269° / 44°

0.08

69 °

Harcum, Thursday, 12 November

Rain. High 69°, low 44°.

Pressure29.47 inHg

Wind8.1 mph SW

Humidity55%

Visibility6.2 mi

Dew point49°

Fri, 1353° / 42°

53 °

Harcum, Friday, 13 November

Partly cloudy. High 53°, low 42°.

Pressure29.65 inHg

Wind11.7 mph NW

Humidity48%

Visibility6.2 mi

Dew point33°

Sat, 1450° / 37°

50 °

Harcum, Saturday, 14 November

Clear. High 50°, low 37°.

Pressure29.94 inHg

Wind13.3 mph NW

Humidity51%

Visibility6.2 mi

Dew point27°

Sun, 1551° / 35°

51 °

Harcum, Sunday, 15 November

Clear. High 51°, low 35°.

Pressure30.24 inHg

Wind10.2 mph NW

Humidity55%

Visibility—

Dew point30°

Mon, 1653° / 41°

53 °

Harcum, Monday, 16 November

Clear. High 53°, low 41°.

Pressure30.36 inHg

Wind8.4 mph N

Humidity58%

Visibility—

Dew point35°

Tue, 1749° / 44°

0.22

49 °

Harcum, Tuesday, 17 November

Light rain. High 49°, low 44°.

Pressure30.39 inHg

Wind12.1 mph NE

Humidity84%

Visibility—

Dew point42°

Wed, 1851° / 47°

0.25

51 °

Harcum, Wednesday, 18 November

Rain. High 51°, low 47°.

Pressure30.15 inHg

Wind16.6 mph N

Humidity81%

Visibility—

Dew point44°

Thu, 1955° / 40°

55 °

Harcum, Thursday, 19 November

Clear. High 55°, low 40°.

Pressure30.27 inHg

Wind9.9 mph N

Humidity57%

Visibility—

Dew point34°

Fri, 2058° / 42°

58 °

Harcum, Friday, 20 November

Overcast. High 58°, low 42°.

Pressure30.30 inHg

Wind4 mph NW

Humidity51%

Visibility—

Dew point33°

Sat, 2159° / 45°

59 °

Harcum, Saturday, 21 November

Overcast. High 59°, low 45°.

Pressure30.18 inHg

Wind7.1 mph S

Humidity56%

Visibility—

Dew point38°

Sun, 2264° / 50°

0.32

64 °

Harcum, Sunday, 22 November

Rain. High 64°, low 50°.

Pressure29.91 inHg

Wind13 mph S

Humidity90%

Visibility—

Dew point56°

Mon, 2356° / 43°

56 °

Harcum, Monday, 23 November

Partly cloudy. High 56°, low 43°.

Pressure30.00 inHg

Wind7.6 mph W

Humidity65%

Visibility—

Dew point39°

Tue, 2445° / 29°

0.09

45 °

Harcum, Tuesday, 24 November

Light snow. High 45°, low 29°.

Pressure30.03 inHg

Wind15.9 mph W

Humidity78%

Visibility—

Dew point24°

Wed, 2546° / 28°

46 °

Harcum, Wednesday, 25 November

Clear. High 46°, low 28°.

Pressure30.39 inHg

Wind6.4 mph SW

Humidity47%

Visibility—

Dew point20°

Thu, 2654° / 33°

54 °

Harcum, Thursday, 26 November

Clear. High 54°, low 33°.

Pressure30.39 inHg

Wind12 mph SW

Humidity42%

Visibility—

Dew point23°

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.