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Londonderry, PA Weather Forecast and Current Conditions

WEATHER ALERTS - Severe Thunderstorm Watch
Sunny 71°F
Feels Like 71°F  
Humidity 95% Dew Point 69°F Wind SW 3 MPH Gusts 18 Barometer 29.93 in.760.2 mm
Solar Rad 65 w/m2
Report from 1.9 miles SSE of central Londonderry at
WEATHER ALERTS - Severe Thunderstorm Watch

Current Weather  

Sunny 71°F
Feels Like 71°F  
Humidity 95% Dew Point 69°F Wind SW 3 MPH Gusts 18 Barometer 29.93 in.760.2 mm
Solar Rad 65 w/m2
Report from 1.9 miles SSE of central Londonderry at

Forecast at a Glance

SatSep 6
Sat Sep 6: Thunderstorms, High 83°F, Low 58°F
80%
83°
58°
SunSep 7
Sun Sep 7: Rain Showers With Sunny, High 72°F, Low 49°F
50%
72°
49°
MonSep 8
Mon Sep 8: Sunny, High 72°F, Low 49°F
72°
49°
TueSep 9
Tue Sep 9: Sunny, High 74°F, Low 53°F
74°
53°
WedSep 10
Wed Sep 10: Mostly Cloudy, High 72°F, Low 52°F
10%
72°
52°
ThuSep 11
Thu Sep 11: Sunny, High 79°F, Low 54°F
79°
54°
FriSep 12
Fri Sep 12: Sunny, High 73°F, Low 49°F
73°
49°


This Date in Weather History

1881 - Forest fires in Michigan and Ontario resulted in 'Yellow Day' in the northeastern U.S. Twenty villages in Michigan burned, and a total of 500 persons were killed. Fires caused 2.3 million dollars in losses near Lake Huron. Candles were needed at the noon hour.

More on this and other weather history


Londonderry 7 Day Weather Forecast Details

Saturday Sep 6

Thunderstorms

Day: Showers and thunderstorms. Some of the storms could be severe and produce heavy rain. Mostly cloudy. High near 83, with temperatures falling to around 75 in the afternoon. Northwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thunderstorms

Night: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then showers and thunderstorms likely. Some of the storms could be severe and produce heavy rain. Cloudy, with a low around 58. Northwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Sep 7

Rain Showers With Sunny

Day: A chance of rain showers before 10am. Partly sunny, with a high near 72. Northwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Clear

Night: Mostly clear, with a low around 49. Northwest wind 5 to 10 mph.

Monday Sep 8

Sunny

Day: Sunny, with a high near 72. North wind around 5 mph.

Clear

Night: Mostly clear, with a low around 49.

Tuesday Sep 9

Sunny

Day: Mostly sunny, with a high near 74.

Mostly Cloudy

Night: Mostly cloudy, with a low around 53.

Wednesday Sep 10

Mostly Cloudy

Day: Mostly cloudy, with a high near 72.

Partly Cloudy

Night: Partly cloudy, with a low around 52.

Thursday Sep 11

Sunny

Day: Sunny, with a high near 79.

Clear

Night: Mostly clear, with a low around 54.

Friday Sep 12

Sunny

Day: Sunny, with a high near 73.

Clear

Night: Mostly clear, with a low around 49.

Sun & Moon   Monthly

First Light 6:10 AM

Sunrise 6:37 AM

Sunset 7:28 PM

Last Light 7:56 PM

Moonrise 7:00 PM

Moonset 5:03 AM

Moon Phase

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Weather Near Londonderry

Chadds Ford, PA

Willow View Heights, PA


Contiguous United States Extremes

Fri's High Temperature
111 at Death Valley, CA

Sat's Low Temperature
23 at 16 Miles West Of Redfeather Lakes, CO


Weather Folklore

If the rooster crows on going to bed, you may rise with a watery head.


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