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.

Mostly Cloudy

72°F

22°C

Humidity 57%
Wind Speed SW 18 G 40 mph
Barometer 29.54 in (999.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 11 Mar 5:53 pm EDT
Extended Forecast for

Big Flats NY

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 31. Southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. West wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers before 11am, then rain and snow showers likely between 11am and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 46. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely, possibly mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 28. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow between 8am and 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.

    High: 50 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 31. Southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Mostly cloudy, with a high near 39. West wind 13 to 16 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Friday
A chance of snow showers before 11am, then rain and snow showers likely between 11am and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 46. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely, possibly mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 28. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A chance of snow between 8am and 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
Rain before 2pm, then a chance of rain and snow. High near 57. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 35.
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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 11, 2026
Forecast Valid:
6pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation