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.

Light Rain Fog

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.75 in (1008.2 mb)
Dewpoint 45°F (7°C)
Visibility 0.50 mi
Last update 20 Mar 8:53 pm EDT
Extended Forecast for

Big Flats Airport NY

  • Tonight

    Tonight: A slight chance of showers before 10pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 32. Calm wind. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Light north wind.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 37. Light and variable wind. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 5am, then a chance of snow showers. Cloudy, with a low around 30. North wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers, possibly mixing with rain after 8am, then gradually ending. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
A slight chance of showers before 10pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 32. Calm wind. Chance of precipitation is 20%.
Saturday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Light north wind.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 37. Light and variable wind. Chance of precipitation is 20%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely before 5am, then a chance of snow showers. Cloudy, with a low around 30. North wind 3 to 5 mph. Chance of precipitation is 60%.
Monday
A chance of snow showers, possibly mixing with rain after 8am, then gradually ending. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of snow showers before 8am. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Snow showers likely. Mostly cloudy, with a high near 43. 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:
7:40 pm EDT Mar 20, 2026
Forecast Valid:
9pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation