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As of 23:45 EDT

Weather in Derry, PA

48°Current weather

Derry, Monday, 26 October, 23:45

Clear. Feels like 48°. High 69°, low 37°.

Pressure30.30 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point44°

Two-week outlook for Derry, PA: week one averages a high of 66.9° and week two 48.4°, so week two runs 18.5° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 67°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)66.9°43°0.3 in / 1 d—
2nd (November 2 – November 8)48.4°40.9°1.8 in / 5 d—

Weekend weather

Sat, October 31
Overcast
67°39°
no precip.
Sun, November 1
Rain
64°51°
0.3 in
Sat, November 7
Light snow
36°32°
0.13 in
Sun, November 8
Light snow
37°27°
0.1 in
Tue, 2768° / 41°0Partly cloudy
68 °Partly cloudy

Derry, Tuesday, 27 October

Partly cloudy. High 68°, low 41°.

Pressure30.36 inHg
Wind1.9 mph N
Humidity69%
Visibility6.2 mi
Dew point51°
Wed, 2869° / 43°0Overcast
69 °Overcast

Derry, Wednesday, 28 October

Overcast. High 69°, low 43°.

Pressure30.33 inHg
Wind3.7 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Thu, 2968° / 44°0Clear
68 °Clear

Derry, Thursday, 29 October

Clear. High 68°, low 44°.

Pressure30.21 inHg
Wind7.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point50°
Fri, 3065° / 45°0Partly cloudy
65 °Partly cloudy

Derry, Friday, 30 October

Partly cloudy. High 65°, low 45°.

Pressure30.24 inHg
Wind3.6 mph W
Humidity71%
Visibility6.2 mi
Dew point50°
Sat, 3167° / 39°0Overcast
67 °Overcast

Derry, Saturday, 31 October

Overcast. High 67°, low 39°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity37%
Visibility—
Dew point36°
Sun, 0164° / 51°0.3Rain
64 °Rain

Derry, Sunday, 1 November

Rain. High 64°, low 51°.

Pressure30.18 inHg
Wind15.4 mph SE
Humidity45%
Visibility—
Dew point40°
Mon, 0256° / 54°0.74Rain
56 °Rain

Derry, Monday, 2 November

Rain. High 56°, low 54°.

Pressure29.85 inHg
Wind11.5 mph SE
Humidity94%
Visibility—
Dew point54°
Tue, 0357° / 52°0Overcast
57 °Overcast

Derry, Tuesday, 3 November

Overcast. High 57°, low 52°.

Pressure30.09 inHg
Wind14.2 mph SE
Humidity90%
Visibility—
Dew point54°
Wed, 0452° / 43°0.02Light rain
52 °Light rain

Derry, Wednesday, 4 November

Light rain. High 52°, low 43°.

Pressure30.15 inHg
Wind15.6 mph SE
Humidity79%
Visibility—
Dew point41°
Thu, 0558° / 46°0.67Rain
58 °Rain

Derry, Thursday, 5 November

Rain. High 58°, low 46°.

Pressure29.53 inHg
Wind16.4 mph SE
Humidity96%
Visibility—
Dew point55°
Fri, 0641° / 32°0.1Light snow
41 °Light snow

Derry, Friday, 6 November

Light snow. High 41°, low 32°.

Pressure29.68 inHg
Wind15.2 mph SW
Humidity94%
Visibility—
Dew point35°
Sat, 0736° / 32°0.13Light snow
36 °Light snow

Derry, Saturday, 7 November

Light snow. High 36°, low 32°.

Pressure29.91 inHg
Wind15.3 mph SW
Humidity95%
Visibility—
Dew point34°
Sun, 0837° / 27°0.1Light snow
37 °Light snow

Derry, Sunday, 8 November

Light snow. High 37°, low 27°.

Pressure30.12 inHg
Wind10.8 mph W
Humidity76%
Visibility—
Dew point30°

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.