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 Rain

21°C

69°F

Humidity 87%
Wind Speed Calm
Barometer 1011.8 mb (29.89 in)
Dewpoint 18°C (65°F)
Visibility 16 km
Last update 17 Jun 9:53 pm EDT
Extended Forecast for

Big Flats Airport NY

  • Tonight

    Tonight: A chance of showers, mainly between midnight and 5am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Low: 18 °C

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 28. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 20 °C

    Chance
    T-storms then
    Slight Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 28. Southwest wind 13 to 23 km/h, with gusts as high as 39 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 28 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 14. West wind 8 to 13 km/h. Chance of precipitation is 60%.

    Low: 14 °C

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 27. Chance of precipitation is 20%.

    High: 27 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °C

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °C

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °C

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly between midnight and 5am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 28. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Juneteenth
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 28. Southwest wind 13 to 23 km/h, with gusts as high as 39 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 14. West wind 8 to 13 km/h. Chance of precipitation is 60%.
Friday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 27. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 31.
Saturday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
Mostly sunny and hot, with a high near 34.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny and hot, with a high near 36.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny and hot, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Flats Airport NY
 42.15°N 76.89°W (Elev. 974 m)
Last Update:
3:07 pm EDT Jun 17, 2025
Forecast Valid:
10pm EDT Jun 17, 2025-6pm EDT Jun 24, 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