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Knoxville, Pennsylvania Weather Forecast
Knoxville, Pennsylvania Weather
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Weather Forecast for Knoxville, Pennsylvania : Tioga County
Issued: 7:36 am EST Dec 7, 2025 Latitude: 41.9572933 Longitude: -77.4388719 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Cloudy on Today Partly Cloudy on Tonight Mostly Sunny on Monday 20% chance of snow on Tuesday 80% chance of rain & snow on Wednesday Mostly Cloudy on Thursday 40% chance of snow on Friday 40% chance of snow on Saturday
High: 33°F Low: 11°F High: 20°F High: 31°F High: 38°F High: 31°F High: 29°F High: 22°F
Low: 4 °F Low: 24°F Low: 24°F Low: 20°F Low: 13°F  
Cloudy Partly Cloudy Mostly Sunny Snow Rain & Snow Mostly Cloudy Snow Snow
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Current Conditions at
WELLSVILLE MUNI - (KELZ)
27°
Feels like 16°F
Cloudy
as of 9:38 AM EST
Rel. Humidity: 79%
Dew Point: 21°F
Visibility: 9 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
10 MPH
Gust: 20 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 1500ft
Current Conditions at
ELMIRA - (KELM)
34°
Feels like 25°F
Cloudy
as of 9:29 AM EST
Rel. Humidity: 59%
Dew Point: 21°F
Visibility: 7 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
12 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 3000ft
Cloudy on Today Today... Cloudy, with a high near 33. Southwest wind 6 to 8 mph.

Partly Cloudy on Tonight Tonight... Cloudy, then gradually becoming partly cloudy, with a low around 11. West wind around 9 mph becoming north after midnight. Winds could gust as high as 20 mph.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 20. Wind chill values as low as zero. North wind 3 to 8 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 4. Calm wind.

20% chance of snow Tuesday Tuesday... A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. South wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

40% chance of snow Tuesday Night Tuesday Night... A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

80% chance of rain & snow Wednesday Wednesday... Rain and snow, becoming all rain after 1pm. High near 38. Chance of precipitation is 80%.

50% chance of rain Wednesday Night Wednesday Night... A chance of rain before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 31.

40% chance of snow Thursday Night Thursday Night... A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

40% chance of snow Friday Friday... A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

30% chance of snow Friday Night Friday Night... A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

40% chance of snow Saturday Saturday... A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 40%.

Sun Almanac for Knoxville, Pennsylvania
Sunrise: 07:24 AM
Sunset: 4:38 PM
Civil Sunrise:06:53 AM
Civil Sunset: 5:10 PM
Nautical Sunrise: 06:18 AM
Nautical Sunset: 5:45 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:19 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.