EN
English Español

As of 06:19 EDT

Weather in Derry, PA

39°Current weather

Derry, Monday, 26 October, 06:19

Fog. Feels like 34°. High 70°, low 39°.

Pressure30.36 inHg
Wind6.9 mph W
Humidity95%
Visibility3.0 mi
Dew point37°

Two-week outlook for Derry, PA: week one averages a high of 66.7° and week two 54.8°, so week two runs 12° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 65°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)66.7°45.4°0.0 in / 0 d—
2nd (November 2 – November 8)54.8°45.1°1.6 in / 4 d—

Weekend weather

Sat, October 31
Overcast
65°47°
no precip.
Sun, November 1
Light rain
66°49°
0.02 in
Sat, November 7
Clear
62°42°
no precip.
Sun, November 8
Rain
55°42°
0.2 in
Tue, 2766° / 41°0Clear
66 °Clear

Derry, Tuesday, 27 October

Clear. High 66°, low 41°.

Pressure30.36 inHg
Wind2.2 mph E
Humidity59%
Visibility6.2 mi
Dew point45°
Wed, 2863° / 44°0Clear
63 °Clear

Derry, Wednesday, 28 October

Clear. High 63°, low 44°.

Pressure30.45 inHg
Wind4.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point46°
Thu, 2966° / 49°0Overcast
66 °Overcast

Derry, Thursday, 29 October

Overcast. High 66°, low 49°.

Pressure30.24 inHg
Wind7.2 mph SW
Humidity76%
Visibility5.9 mi
Dew point54°
Fri, 3072° / 50°0Clear
72 °Clear

Derry, Friday, 30 October

Clear. High 72°, low 50°.

Pressure30.15 inHg
Wind7.7 mph W
Humidity68%
Visibility—
Dew point52°
Sat, 3165° / 47°0Overcast
65 °Overcast

Derry, Saturday, 31 October

Overcast. High 65°, low 47°.

Pressure30.33 inHg
Wind3.3 mph N
Humidity72%
Visibility—
Dew point49°
Sun, 0166° / 49°0.02Light rain
66 °Light rain

Derry, Sunday, 1 November

Light rain. High 66°, low 49°.

Pressure30.33 inHg
Wind10.6 mph S
Humidity71%
Visibility—
Dew point47°
Mon, 0260° / 57°0.89Rain
60 °Rain

Derry, Monday, 2 November

Rain. High 60°, low 57°.

Pressure30.06 inHg
Wind5.1 mph NE
Humidity99%
Visibility—
Dew point58°
Tue, 0359° / 48°0.17Light rain
59 °Light rain

Derry, Tuesday, 3 November

Light rain. High 59°, low 48°.

Pressure30.00 inHg
Wind14.5 mph NE
Humidity94%
Visibility—
Dew point57°
Wed, 0448° / 41°0Overcast
48 °Overcast

Derry, Wednesday, 4 November

Overcast. High 48°, low 41°.

Pressure30.42 inHg
Wind15.4 mph E
Humidity55%
Visibility—
Dew point28°
Thu, 0551° / 42°0Overcast
51 °Overcast

Derry, Thursday, 5 November

Overcast. High 51°, low 42°.

Pressure30.36 inHg
Wind18.7 mph E
Humidity65%
Visibility—
Dew point35°
Fri, 0648° / 44°0.39Rain
48 °Rain

Derry, Friday, 6 November

Rain. High 48°, low 44°.

Pressure30.06 inHg
Wind11.5 mph N
Humidity91%
Visibility—
Dew point44°
Sat, 0762° / 42°0Clear
62 °Clear

Derry, Saturday, 7 November

Clear. High 62°, low 42°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity74%
Visibility—
Dew point44°
Sun, 0855° / 42°0.2Rain
55 °Rain

Derry, Sunday, 8 November

Rain. High 55°, low 42°.

Pressure29.83 inHg
Wind20.2 mph NW
Humidity70%
Visibility—
Dew point45°

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 Derry, 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.