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Waterloo, PA Weather Forecast and Current Conditions

Sunny 68°F
Feels Like 68°F  
Humidity 65% Dew Point 56°F Wind NNE 5 MPH Barometer 30.11 in.764.8 mm
Solar Rad 473 w/m2 Visibility 10 mi.
Report from 3.2 miles E of central Waterloo at

Current Weather  

Sunny 68°F
Feels Like 68°F  
Humidity 65% Dew Point 56°F Wind NNE 5 MPH Barometer 30.11 in.764.8 mm
Solar Rad 473 w/m2 Visibility 10 mi.
Report from 3.2 miles E of central Waterloo at

Forecast at a Glance

ThuSep 18
Thu Sep 18: Sunny, High 83°F, Low 56°F
83°
56°
FriSep 19
Fri Sep 19: Sunny, High 80°F, Low 52°F
80°
52°
SatSep 20
Sat Sep 20: Sunny, High 81°F, Low 57°F
81°
57°
SunSep 21
Sun Sep 21: Sunny, High 83°F, Low 59°F
10%
83°
59°
MonSep 22
Mon Sep 22: Chance Rain Showers, High 82°F, Low 59°F
30%
82°
59°
TueSep 23
Tue Sep 23: Chance Rain Showers, High 81°F, Low 57°F
40%
81°
57°
WedSep 24
Wed Sep 24: Chance Rain Showers, High 79°F, Low 55°F
30%
79°
55°

This Date in Weather History

1941 - One of the greatest aurora borealis or northern lights ever observed in the central Atlantic and mid-central portions of the U.S. occurred on the night of September 18-19th. The displays continued from twilight until just before dawn and were observed as far south as Florida and southern California.

More on this and other weather history

Waterloo 7 Day Weather Forecast Details

Thursday Sep 18

Sunny

Day: Sunny, with a high near 83. Northwest wind 2 to 6 mph.

Clear

Night: Patchy fog after 3am. Mostly clear, with a low around 56. Northwest wind 1 to 5 mph.

Friday Sep 19

Sunny

Day: Patchy fog before 9am. Mostly sunny, with a high near 80. North wind 1 to 7 mph.

Clear

Night: Mostly clear, with a low around 52. Northeast wind 3 to 7 mph.

Saturday Sep 20

Sunny

Day: Mostly sunny, with a high near 81. East wind around 7 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 57.

Sunday Sep 21

Sunny

Day: Mostly sunny, with a high near 83.

Showers with Mostly Cloudy

Night: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 59.

Monday Sep 22

Chance Rain Showers

Day: A chance of rain showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Chance Rain Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Tuesday Sep 23

Chance Rain Showers

Day: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

Wednesday Sep 24

Chance Rain Showers

Day: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Thunderstorms

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 55.

Sun & Moon   Monthly

First Light 6:36 AM

Sunrise 7:04 AM

Sunset 7:25 PM

Last Light 7:53 PM

Moonrise 3:33 AM

Moonset 6:13 PM

Moon Phase
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Weather Near Waterloo

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Porter, PA

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Contiguous United States Extremes

Wed's High Temperature
114 at Death Valley, CA

Thu's Low Temperature
19 at Peter Sinks, UT

Weather Folklore

Sunshiny showers last half an hour.

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