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Hazardous Weather Conditions

Current conditions at

Elmira, Elmira / Corning Regional Airport (KELM)

Lat: 42.16°NLon: 76.9°WElev: 955ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 92%
Wind Speed NE 8 mph
Barometer 29.78 in (1009.3 mb)
Dewpoint 28°F (-2°C)
Visibility 2.50 mi
Wind Chill22°F (-6°C)
Last update 23 Feb 2:53 am EST
Extended Forecast for

Knoxville PA

Winter Weather Advisory February 23, 03:36am until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 03:36am until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 9am, then a chance of snow and freezing rain between 9am and 11am, then a chance of snow after 11am. Cloudy, with a high near 29. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 29 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 7pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Northwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Wind chill values as low as -5. West wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 18. South wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Overnight
A chance of snow. Cloudy, with a low around 25. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of snow before 9am, then a chance of snow and freezing rain between 9am and 11am, then a chance of snow after 11am. Cloudy, with a high near 29. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of snow before 7pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Northwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 24. Wind chill values as low as -5. West wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Snow, mainly after 1am. Low around 18. South wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville PA
 41.94°N 77.43°W (Elev. 1827 ft)
Last Update:
1:36 am EST Feb 23, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation