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

Elmira, Elmira / Corning Regional Airport (KELM)

Lat: 42.16°NLon: 76.9°WElev: 955ft.

Fair

38°F

3°C

Humidity 44%
Wind Speed NW 14 mph
Barometer 30.17 in (1022.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 4:53 pm EDT
Extended Forecast for

Big Flats NY

  • Tonight

    Tonight: A chance of snow, mainly after 4am. Increasing clouds, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 8am. Mostly cloudy, with a high near 50. Light southeast wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 41. South wind around 13 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 65. South wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 18. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 18 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 8am, then a slight chance of snow showers after 2pm. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.

    High: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow, mainly after 4am. Increasing clouds, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow before 8am. Mostly cloudy, with a high near 50. Light southeast wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 41. South wind around 13 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 65. South wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 18. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A slight chance of snow showers before 8am, then a slight chance of snow showers after 2pm. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 51.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Flats NY
 42.14°N 76.92°W (Elev. 899 ft)
Last Update:
3:22 pm EDT Mar 14, 2026
Forecast Valid:
5pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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