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As of 03:03 EDT

Weather in Derry, PA

58°Current weather

Derry, Thursday, 15 October, 03:03

Overcast. Feels like 58°. High 68°, low 57°.

Pressure30.12 inHg
Wind5.7 mph NW
Humidity91%
Visibility6.2 mi
Dew point56°

Two-week outlook for Derry, PA: week one averages a high of 63.5° and week two 66.4°, so week two runs 2.9° warmer than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)63.5°42.2°0.3 in / 1 d—
2nd (October 22 – October 28)66.4°49.5°0.8 in / 2 d—

Weekend weather

Sat, October 17
Light rain
51°38°
0.04 in
Sun, October 18
Clear
56°35°
no precip.
Sat, October 24
Partly cloudy
72°50°
no precip.
Sun, October 25
Overcast
71°50°
no precip.
Fri, 1678° / 51°0.24Rain
78 °Rain

Derry, Friday, 16 October

Rain. High 78°, low 51°.

Pressure29.74 inHg
Wind19 mph SW
Humidity63%
Visibility6.2 mi
Dew point62°
Sat, 1751° / 38°0.04Light rain
51 °Light rain

Derry, Saturday, 17 October

Light rain. High 51°, low 38°.

Pressure30.33 inHg
Wind12.2 mph N
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 1856° / 35°0Clear
56 °Clear

Derry, Sunday, 18 October

Clear. High 56°, low 35°.

Pressure30.62 inHg
Wind2.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point36°
Mon, 1963° / 34°0Clear
63 °Clear

Derry, Monday, 19 October

Clear. High 63°, low 34°.

Pressure30.42 inHg
Wind4 mph NE
Humidity32%
Visibility—
Dew point29°
Tue, 2063° / 37°0Partly cloudy
63 °Partly cloudy

Derry, Tuesday, 20 October

Partly cloudy. High 63°, low 37°.

Pressure30.33 inHg
Wind3.4 mph NW
Humidity42%
Visibility—
Dew point36°
Wed, 2166° / 44°0Clear
66 °Clear

Derry, Wednesday, 21 October

Clear. High 66°, low 44°.

Pressure30.36 inHg
Wind4.5 mph SE
Humidity42%
Visibility—
Dew point40°
Thu, 2268° / 45°0Mostly clear
68 °Mostly clear

Derry, Thursday, 22 October

Mostly clear. High 68°, low 45°.

Pressure30.36 inHg
Wind4.9 mph SE
Humidity53%
Visibility—
Dew point47°
Fri, 2369° / 48°0Partly cloudy
69 °Partly cloudy

Derry, Friday, 23 October

Partly cloudy. High 69°, low 48°.

Pressure30.30 inHg
Wind3.9 mph SE
Humidity52%
Visibility—
Dew point47°
Sat, 2472° / 50°0Partly cloudy
72 °Partly cloudy

Derry, Saturday, 24 October

Partly cloudy. High 72°, low 50°.

Pressure30.33 inHg
Wind5.2 mph SE
Humidity50%
Visibility—
Dew point49°
Sun, 2571° / 50°0Overcast
71 °Overcast

Derry, Sunday, 25 October

Overcast. High 71°, low 50°.

Pressure30.24 inHg
Wind7.9 mph SE
Humidity48%
Visibility—
Dew point47°
Mon, 2666° / 52°0.14Light rain
66 °Light rain

Derry, Monday, 26 October

Light rain. High 66°, low 52°.

Pressure30.00 inHg
Wind10.1 mph SW
Humidity87%
Visibility—
Dew point56°
Tue, 2761° / 46°0Overcast
61 °Overcast

Derry, Tuesday, 27 October

Overcast. High 61°, low 46°.

Pressure30.12 inHg
Wind4.3 mph NE
Humidity58%
Visibility—
Dew point44°
Wed, 2859° / 54°0.66Rain
59 °Rain

Derry, Wednesday, 28 October

Rain. High 59°, low 54°.

Pressure29.85 inHg
Wind10.3 mph SE
Humidity94%
Visibility—
Dew point55°

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.