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Observatory, PA Weather Forecast and Current Conditions

Sunny with Mist and Fog 68°F
Feels Like 68°F  
Humidity 78% Dew Point 61°F Wind E 2 MPH Gusts 2 Barometer 29.86 in.758.4 mm
Solar Rad 340 w/m2 UV Index 3
Report from 2.5 miles SSE of central Observatory at

Current Weather  

Sunny with Mist and Fog 68°F
Feels Like 68°F  
Humidity 78% Dew Point 61°F Wind E 2 MPH Gusts 2 Barometer 29.86 in.758.4 mm
Solar Rad 340 w/m2 UV Index 3
Report from 2.5 miles SSE of central Observatory at

Forecast at a Glance

SatSep 27
Sat Sep 27: Mostly Cloudy, High 77°F, Low 58°F
10%
77°
58°
SunSep 28
Sun Sep 28: Sunny, High 82°F, Low 58°F
82°
58°
MonSep 29
Mon Sep 29: Sunny, High 82°F, Low 60°F
10%
82°
60°
TueSep 30
Tue Sep 30: Sunny, High 79°F, Low 56°F
10%
79°
56°
WedOct 1
Wed Oct 1: Sunny, High 74°F, Low 48°F
10%
74°
48°
ThuOct 2
Thu Oct 2: Sunny, High 68°F, Low 46°F
68°
46°
FriOct 3
Fri Oct 3: Sunny, High 72°F, Low 48°F
72°
48°

This Date in Weather History

1816 - A black frost over most of New England kills unripened corn in the north resulting in a year of famine.

More on this and other weather history

Observatory 7 Day Weather Forecast Details

Saturday Sep 27

Mostly Cloudy

Day: Mostly cloudy, with a high near 77. East wind around 5 mph.

Fog

Night: Areas of fog after 11pm. Partly cloudy, with a low around 58. East wind around 3 mph.

Sunday Sep 28

Sunny

Day: Areas of fog before 10am. Mostly sunny, with a high near 82. North wind around 3 mph.

Clear

Night: Mostly clear, with a low around 58. Northeast wind around 3 mph.

Monday Sep 29

Sunny

Day: Mostly sunny, with a high near 82. Northeast wind 2 to 6 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 60.

Tuesday Sep 30

Sunny

Day: Partly sunny, with a high near 79.

Partly Cloudy

Night: Partly cloudy, with a low around 56.

Wednesday Oct 1

Sunny

Day: Mostly sunny, with a high near 74.

Clear

Night: Mostly clear, with a low around 48.

Thursday Oct 2

Sunny

Day: Sunny, with a high near 68.

Partly Cloudy

Night: Partly cloudy, with a low around 46.

Friday Oct 3

Sunny

Day: Sunny, with a high near 72.

Clear

Night: Mostly clear, with a low around 48.

Sun & Moon   Monthly

First Light 6:46 AM

Sunrise 7:13 AM

Sunset 7:10 PM

Last Light 7:37 PM

Moonrise 1:10 PM

Moonset 9:56 PM

Moon Phase
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Weather Near Observatory

East Mc Keesport, PA

Washington, PA

Contiguous United States Extremes

Fri's High Temperature
105 at Death Valley, CA

Sat's Low Temperature
24 at 14 Miles West-southwest Of Mackay, ID

Weather Folklore

If smoke falls to the ground, it is likely to rain.

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