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Grassy Island, Pennsylvania Weather Forecast
Grassy Island, Pennsylvania Weather
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Weather Forecast for Grassy Island, Pennsylvania : Lackawanna County
Issued: 5:31 am EST Dec 15, 2025 Latitude: 41.471192 Longitude: -75.5821315 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on Today 30% chance of snow on Tonight Mostly Sunny on Tuesday Partly Sunny on Wednesday Partly Sunny on Thursday Partly Sunny on Friday Partly Sunny on Saturday 30% chance of rain on Sunday
High: 27°F Low: 12°F High: 30°F High: 42°F High: 45°F High: 39°F High: 36°F High: 42°F
Low: 22°F Low: 22°F Low: 37°F Low: 18°F Low: 30°F  
Mostly Cloudy Snow Mostly Sunny Partly Sunny Partly Sunny Partly Sunny Partly Sunny Rain
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Current Conditions at
SCRANTON - (KAVP)
12°
Clear
as of 7:54 AM EST
Rel. Humidity: 72%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
POCONO MNTS MUNICIPAL AP - (KMPO)
12°
Feels like -3°F
Partly Cloudy
as of 8:05 AM EST
Rel. Humidity: 78%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
14 MPH
290° West
Cloud Level(s): Scattered at 1400ft
Current Conditions at
MONTICELLO - (KMSV)
14°
Mostly Cloudy
as of 7:56 AM EST
Rel. Humidity: 72%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
8 MPH
280° West
Cloud Level(s): Few at 2500ft, Broken at 4300ft
Current Conditions at
MONTGOMERY - (KMGJ)
19°
Feels like 7°F
Partly Cloudy
as of 7:54 AM EST
Rel. Humidity: 48%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 23 MPH
320° Northwest
Cloud Level(s): Scattered at 4700ft
Mostly Cloudy on Today Today... Mostly cloudy, with a high near 27. West wind 7 to 10 mph, with gusts as high as 20 mph.

30% chance of snow Tonight Tonight... A chance of snow showers, mainly between 7pm and 9pm. Mostly cloudy, with a low around 12. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 22. Southwest wind 5 to 8 mph.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 22.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 45.

90% chance of rain Thursday Night Thursday Night... Showers. Low around 37. Chance of precipitation is 90%.

Partly Sunny on Friday Friday... Partly sunny, with a high near 39.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 18.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 36.

30% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

30% chance of rain Sunday Sunday... A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.

Current Radar Image


Sun Almanac for Grassy Island, Pennsylvania
Sunrise: 07:22 AM
Sunset: 4:33 PM
Civil Sunrise:06:51 AM
Civil Sunset: 5:05 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:13 PM
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