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Simpson, Pennsylvania Weather Forecast
Simpson, Pennsylvania Weather
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Weather Forecast for Simpson, Pennsylvania : McKean County
Issued: 7:36 am EST Dec 7, 2025 Latitude: 41.8367297 Longitude: -78.5880801 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
50% chance of snow on Today 30% chance of snow on Tonight Mostly Sunny on Monday 50% chance of snow on Tuesday 100% chance of snow on Wednesday 50% chance of snow on Thursday 60% chance of snow on Friday 70% chance of snow on Saturday
High: 30°F Low: 6 °F High: 19°F High: 31°F High: 36°F High: 28°F High: 26°F High: 19°F
Low: 0 °F Low: 23°F Low: 20°F Low: 16°F Low: 10°F  
Snow Snow Mostly Sunny Snow Snow Snow Snow Snow
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Current Conditions at
WELLSVILLE MUNI - (KELZ)
27°
Cloudy
as of 10:12 AM EST
Rel. Humidity: 79%
Dew Point: 21°F
Visibility: 8 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1400ft
Current Conditions at
DUBOIS - (KDUJ)
28°
Cloudy
as of 10:21 AM EST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 9 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
8 MPH
250° West
Cloud Level(s): Solid Overcast at 1400ft
50% chance of snow Today Today... A chance of snow, mainly after noon. Cloudy, with a high near 30. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

30% chance of snow Tonight Tonight... A chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 6. Wind chill values as low as zero. West wind 6 to 9 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 19. Wind chill values as low as zero. North wind around 6 mph becoming calm in the afternoon.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 0. Wind chill values as low as -10. Calm wind becoming south around 5 mph after midnight.

50% chance of snow Tuesday Tuesday... A chance of snow after 1pm. Mostly cloudy, with a high near 31. South wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

80% chance of snow Tuesday Night Tuesday Night... Snow, mainly after 1am. Low around 23. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

100% chance of snow Wednesday Wednesday... Snow. High near 36. Chance of precipitation is 100%.

80% chance of snow Wednesday Night Wednesday Night... Snow, mainly before 1am. Low around 20. Chance of precipitation is 80%.

50% chance of snow Thursday Thursday... A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.

60% chance of snow Thursday Night Thursday Night... Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

60% chance of snow Friday Friday... Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

70% chance of snow Friday Night Friday Night... Snow likely. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.

70% chance of snow Saturday Saturday... Snow likely. Mostly cloudy, with a high near 19. Chance of precipitation is 70%.

Current Radar Image


Sun Almanac for Simpson, Pennsylvania
Sunrise: 07:29 AM
Sunset: 4:43 PM
Civil Sunrise:06:57 AM
Civil Sunset: 5:15 PM
Nautical Sunrise: 06:22 AM
Nautical Sunset: 5:50 PM
Astro Sunrise: 05:49 AM
Astro Sunset: 6:23 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.