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.

Overcast

50°F

10°C

Humidity 36%
Wind Speed S 6 mph
Barometer 30.07 in (1018.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 21 Apr 9:53 pm EDT
Extended Forecast for

Big Flats Airport NY

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 42. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers after 3pm. Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 42. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers after 3pm. Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 65. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 39. Calm wind.
Friday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Tuesday
Showers likely. Partly sunny, with a high near 63. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Flats Airport NY
 42.15°N 76.89°W (Elev. 974 ft)
Last Update:
2:35 pm EDT Apr 21, 2026
Forecast Valid:
10pm EDT Apr 21, 2026-6pm EDT Apr 28, 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