EN
English Español

As of 21:45 EDT

Weather in Derry, PA

45°Current weather

Derry, Monday, 19 October, 21:45

Clear. Feels like 43°. High 68°, low 35°.

Pressure30.30 inHg
Wind5.3 mph N
Humidity83%
Visibility6.2 mi
Dew point41°

Two-week outlook for Derry, PA: week one averages a high of 61.5° and week two 55.9°, so week two runs 5.7° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 19 – October 25)61.5°35.5°0.0 in / 0 d—
2nd (October 26 – November 1)55.9°36.4°0.1 in / 2 d—

Weekend weather

Sat, October 24
Overcast
56°32°
no precip.
Sun, October 25
Clear
59°33°
no precip.
Sat, October 31
Clear
54°30°
no precip.
Sun, November 1
Mostly clear
57°36°
no precip.
Tue, 2069° / 40°0Clear
69 °Clear

Derry, Tuesday, 20 October

Clear. High 69°, low 40°.

Pressure30.33 inHg
Wind7.4 mph N
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 34°0Clear
64 °Clear

Derry, Wednesday, 21 October

Clear. High 64°, low 34°.

Pressure30.27 inHg
Wind4.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point40°
Thu, 2262° / 37°0Clear
62 °Clear

Derry, Thursday, 22 October

Clear. High 62°, low 37°.

Pressure30.06 inHg
Wind8.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point43°
Fri, 2353° / 38°0Partly cloudy
53 °Partly cloudy

Derry, Friday, 23 October

Partly cloudy. High 53°, low 38°.

Pressure30.33 inHg
Wind11.2 mph N
Humidity49%
Visibility6.2 mi
Dew point32°
Sat, 2456° / 32°0Overcast
56 °Overcast

Derry, Saturday, 24 October

Overcast. High 56°, low 32°.

Pressure30.56 inHg
Wind4.9 mph N
Humidity69%
Visibility—
Dew point35°
Sun, 2559° / 33°0Clear
59 °Clear

Derry, Sunday, 25 October

Clear. High 59°, low 33°.

Pressure30.62 inHg
Wind3.8 mph SE
Humidity72%
Visibility—
Dew point38°
Mon, 2665° / 45°0Overcast
65 °Overcast

Derry, Monday, 26 October

Overcast. High 65°, low 45°.

Pressure30.30 inHg
Wind4.4 mph W
Humidity67%
Visibility—
Dew point44°
Tue, 2766° / 53°0.08Light rain
66 °Light rain

Derry, Tuesday, 27 October

Light rain. High 66°, low 53°.

Pressure30.12 inHg
Wind9.5 mph SW
Humidity81%
Visibility—
Dew point53°
Wed, 2852° / 34°0.07Snow
52 °Snow

Derry, Wednesday, 28 October

Snow. High 52°, low 34°.

Pressure30.03 inHg
Wind11 mph NW
Humidity71%
Visibility—
Dew point37°
Thu, 2947° / 28°0Mostly clear
47 °Mostly clear

Derry, Thursday, 29 October

Mostly clear. High 47°, low 28°.

Pressure30.09 inHg
Wind15.9 mph W
Humidity57%
Visibility—
Dew point25°
Fri, 3050° / 29°0Clear
50 °Clear

Derry, Friday, 30 October

Clear. High 50°, low 29°.

Pressure30.21 inHg
Wind7.9 mph W
Humidity56%
Visibility—
Dew point26°
Sat, 3154° / 30°0Clear
54 °Clear

Derry, Saturday, 31 October

Clear. High 54°, low 30°.

Pressure30.36 inHg
Wind4.2 mph W
Humidity49%
Visibility—
Dew point25°
Sun, 0157° / 36°0Mostly clear
57 °Mostly clear

Derry, Sunday, 1 November

Mostly clear. High 57°, low 36°.

Pressure30.47 inHg
Wind9.2 mph S
Humidity54%
Visibility—
Dew point33°

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.