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As of 02:15 EDT

Weather in Harrow, PA

49°Current weather

Harrow, Friday, 9 October, 02:15

Clear. Feels like 49°. High 72°, low 44°.

Pressure30.06 inHg
Wind0 mph N
Humidity80%
Visibility6.2 mi
Dew point43°

Two-week outlook for Harrow, PA: week one averages a high of 69.7° and week two 64°, so week two runs 5.8° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 72°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 9 – October 15)69.7°49.5°0.5 in / 3 d—
2nd (October 16 – October 22)64°46.2°0.0 in / 0 d—

Weekend weather

Sat, October 10
Overcast
72°43°
no precip.
Sun, October 11
Rain
62°52°
0.21 in
Sat, October 17
Light rain
76°50°
0.02 in
Sun, October 18
Clear
55°40°
no precip.
Sat, 1072° / 43°0Overcast
72 °Overcast

Harrow, Saturday, 10 October

Overcast. High 72°, low 43°.

Pressure30.47 inHg
Wind3.1 mph E
Humidity39%
Visibility6.2 mi
Dew point42°
Sun, 1162° / 52°0.21Rain
62 °Rain

Harrow, Sunday, 11 October

Rain. High 62°, low 52°.

Pressure30.30 inHg
Wind9.9 mph E
Humidity95%
Visibility6.2 mi
Dew point58°
Mon, 1272° / 57°0.16Rain
72 °Rain

Harrow, Monday, 12 October

Rain. High 72°, low 57°.

Pressure29.74 inHg
Wind7.5 mph N
Humidity83%
Visibility6.2 mi
Dew point58°
Tue, 1377° / 56°0.09Light rain
77 °Light rain

Harrow, Tuesday, 13 October

Light rain. High 77°, low 56°.

Pressure29.80 inHg
Wind9.6 mph SW
Humidity66%
Visibility—
Dew point57°
Wed, 1467° / 49°0Mostly clear
67 °Mostly clear

Harrow, Wednesday, 14 October

Mostly clear. High 67°, low 49°.

Pressure29.91 inHg
Wind12.6 mph NW
Humidity60%
Visibility—
Dew point49°
Thu, 1564° / 45°0Mostly clear
64 °Mostly clear

Harrow, Thursday, 15 October

Mostly clear. High 64°, low 45°.

Pressure30.21 inHg
Wind5.9 mph SE
Humidity61%
Visibility—
Dew point43°
Fri, 1672° / 53°0Clear
72 °Clear

Harrow, Friday, 16 October

Clear. High 72°, low 53°.

Pressure30.18 inHg
Wind9.5 mph SW
Humidity67%
Visibility—
Dew point52°
Sat, 1776° / 50°0.02Light rain
76 °Light rain

Harrow, Saturday, 17 October

Light rain. High 76°, low 50°.

Pressure30.00 inHg
Wind14.1 mph NW
Humidity78%
Visibility—
Dew point64°
Sun, 1855° / 40°0Clear
55 °Clear

Harrow, Sunday, 18 October

Clear. High 55°, low 40°.

Pressure30.50 inHg
Wind12 mph N
Humidity42%
Visibility—
Dew point26°
Mon, 1957° / 39°0Overcast
57 °Overcast

Harrow, Monday, 19 October

Overcast. High 57°, low 39°.

Pressure30.45 inHg
Wind5.3 mph W
Humidity47%
Visibility—
Dew point31°
Tue, 2056° / 40°0Overcast
56 °Overcast

Harrow, Tuesday, 20 October

Overcast. High 56°, low 40°.

Pressure30.56 inHg
Wind6.7 mph E
Humidity58%
Visibility—
Dew point36°
Wed, 2164° / 49°0Overcast
64 °Overcast

Harrow, Wednesday, 21 October

Overcast. High 64°, low 49°.

Pressure30.33 inHg
Wind9.2 mph SW
Humidity66%
Visibility—
Dew point48°
Thu, 2267° / 51°0Overcast
67 °Overcast

Harrow, Thursday, 22 October

Overcast. High 67°, low 51°.

Pressure30.18 inHg
Wind6 mph NW
Humidity59%
Visibility—
Dew point47°

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.