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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

16°F

-9°C

Humidity 74%
Wind Speed NA
Barometer 29.94 in (1015.4 mb)
Dewpoint 9°F (-13°C)
Visibility 6.00 mi
Last update 24 Feb 4:53 am EST
Extended Forecast for

Knoxville PA

Winter Weather Advisory February 25, 12:00am until February 25, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 26. Wind chill values as low as -5. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 26 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Snow, mainly before 5am. Low around 19. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Partly cloudy, with a low around 15. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 26. Wind chill values as low as -5. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tonight
Snow, mainly before 5am. Low around 19. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm after midnight.
Thursday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow showers before 1am. Partly cloudy, with a low around 15. Chance of precipitation is 20%.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville PA
 41.97°N 77.42°W (Elev. 1378 ft)
Last Update:
2:58 am EST Feb 24, 2026
Forecast Valid:
5am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation