EN
English Español

As of 14:05 EDT

Weather in Harrow, PA

85°Current weather

Harrow, Saturday, 8 August, 14:05

Partly cloudy. Feels like 90°. High 85°, low 70°.

Pressure30.00 inHg
Wind4 mph SW
Humidity64%
Visibility6.2 mi
Dew point68°

Two-week outlook for Harrow, PA: week one averages a high of 84.6° and week two 72.5°, so week two runs 12.1° cooler than week one. Around 1.9 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 85°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)84.6°67.9°1.3 in / 4 d—
2nd (August 15 – August 21)72.5°56.4°0.5 in / 3 d—

Weekend weather

Sat, August 8
Rain
85°70°
0.1 in
Sun, August 9
Light rain
88°70°
no precip.
Sat, August 15
Clear
77°55°
no precip.
Sun, August 16
Mostly clear
80°59°
no precip.
Sun, 0988° / 70°0Light rain
88 °Light rain

Harrow, Sunday, 9 August

Light rain. High 88°, low 70°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity50%
Visibility6.2 mi
Dew point66°
Mon, 1088° / 70°0Overcast
88 °Overcast

Harrow, Monday, 10 August

Overcast. High 88°, low 70°.

Pressure30.00 inHg
Wind7.6 mph W
Humidity44%
Visibility6.2 mi
Dew point62°
Tue, 1187° / 71°0.31Rain
87 °Rain

Harrow, Tuesday, 11 August

Rain. High 87°, low 71°.

Pressure29.94 inHg
Wind6.1 mph W
Humidity92%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 68°0.02Light rain
81 °Light rain

Harrow, Wednesday, 12 August

Light rain. High 81°, low 68°.

Pressure29.77 inHg
Wind10.5 mph W
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 1387° / 66°0.37Rain
87 °Rain

Harrow, Thursday, 13 August

Rain. High 87°, low 66°.

Pressure29.77 inHg
Wind9.9 mph SW
Humidity48%
Visibility—
Dew point63°
Fri, 1478° / 59°0.53Heavy rain
78 °Heavy rain

Harrow, Friday, 14 August

Heavy rain. High 78°, low 59°.

Pressure29.94 inHg
Wind8.9 mph NW
Humidity41%
Visibility—
Dew point50°
Sat, 1577° / 55°0Clear
77 °Clear

Harrow, Saturday, 15 August

Clear. High 77°, low 55°.

Pressure30.12 inHg
Wind7.4 mph W
Humidity40%
Visibility—
Dew point48°
Sun, 1680° / 59°0Mostly clear
80 °Mostly clear

Harrow, Sunday, 16 August

Mostly clear. High 80°, low 59°.

Pressure30.12 inHg
Wind7.2 mph W
Humidity42%
Visibility—
Dew point53°
Mon, 1767° / 55°0Overcast
67 °Overcast

Harrow, Monday, 17 August

Overcast. High 67°, low 55°.

Pressure30.21 inHg
Wind5.5 mph N
Humidity56%
Visibility—
Dew point49°
Tue, 1866° / 59°0.18Light rain
66 °Light rain

Harrow, Tuesday, 18 August

Light rain. High 66°, low 59°.

Pressure30.12 inHg
Wind12.6 mph E
Humidity81%
Visibility—
Dew point58°
Wed, 1980° / 66°0.22Light rain
80 °Light rain

Harrow, Wednesday, 19 August

Light rain. High 80°, low 66°.

Pressure29.85 inHg
Wind5.2 mph SE
Humidity87%
Visibility—
Dew point69°
Thu, 2066° / 53°0.15Light rain
66 °Light rain

Harrow, Thursday, 20 August

Light rain. High 66°, low 53°.

Pressure29.94 inHg
Wind9.6 mph N
Humidity96%
Visibility—
Dew point60°
Fri, 2171° / 48°0Clear
71 °Clear

Harrow, Friday, 21 August

Clear. High 71°, low 48°.

Pressure30.03 inHg
Wind11.7 mph N
Humidity32%
Visibility—
Dew point37°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Harrow, PA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.