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

36°F

2°C

Humidity 73%
Wind Speed NW 7 mph
Barometer 29.97 in (1015.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Feb 11:53 am EST
Extended Forecast for

Big Flats NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 41. West wind around 6 mph becoming calm.

    High: 41 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of drizzle and flurries before 9pm. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Slight Chance
    Drizzle/Flurries
    then Cloudy

  • Sunday

    Sunday: Snow, possibly mixed with rain. High near 40. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 25. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 34. North wind 7 to 16 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 41. West wind around 6 mph becoming calm.
Tonight
A slight chance of drizzle and flurries before 9pm. Mostly cloudy, with a low around 29. Calm wind.
Sunday
Snow, possibly mixed with rain. High near 40. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 25. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 34. North wind 7 to 16 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
Rain and snow likely, mainly after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Flats NY
 42.14°N 76.92°W (Elev. 899 ft)
Last Update:
11:27 am EST Feb 21, 2026
Forecast Valid:
12pm EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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