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.

Light Snow

35°F

2°C

Humidity 76%
Wind Speed W 10 G 20 mph
Barometer 29.77 in (1008.6 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 1:53 am EST
Extended Forecast for

Bonny Hill NY

Flood Watch February 21, 02:43am until February 21, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 21, 02:43am until February 21, 08:00pm

    NOW until 8:00pm Sat

    Flood Watch

  • Overnight

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. West wind 6 to 9 mph.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 7am. High near 37. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 23. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 37. West wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 27. Calm wind.
Sunday
Snow, mainly after 7am. High near 37. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 70%.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bonny Hill NY
 42.26°N 77.34°W (Elev. 1650 ft)
Last Update:
1:49 am EST Feb 21, 2026
Forecast Valid:
2am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
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