National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Elmira, Elmira / Corning Regional Airport (KELM)

Lat: 42.16°NLon: 76.9°WElev: 955ft.

Overcast

28°F

-2°C

Humidity 63%
Wind Speed Calm
Barometer 29.69 in (1006.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 10 Dec 12:53 am EST
Extended Forecast for

3 Miles S Harrison Valley PA

Winter Weather Advisory until December 10, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 10, 10:00pm

    NOW until 10:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly before 4pm. The snow could be heavy at times. High near 33. South wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm, then a slight chance of snow showers between 10pm and 3am. Mostly cloudy, with a low around 15. Northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm. The snow could be heavy at times. Mostly cloudy, with a high near 20. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 16. West wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of snow after 4am. Cloudy, with a low around 21. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday
Snow, mainly before 4pm. The snow could be heavy at times. High near 33. South wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A chance of snow before 10pm, then a slight chance of snow showers between 10pm and 3am. Mostly cloudy, with a low around 15. Northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely, mainly after 1pm. The snow could be heavy at times. Mostly cloudy, with a high near 20. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 16. West wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 24.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Cloudy, with a low around 11. Chance of precipitation is 50%.
Sunday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly cloudy, with a high near 17.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Harrison Valley PA
 41.88°N 77.67°W (Elev. 2480 ft)
Last Update:
1:06 am EST Dec 10, 2025
Forecast Valid:
1am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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