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.

Mostly Cloudy

31°F

-1°C

Humidity 67%
Wind Speed SW 8 mph
Barometer 30.01 in (1017.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Jan 12:53 am EST
Extended Forecast for

Big Flats NY

  • Overnight

    Overnight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 43. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 45. Southwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Snow likely, possibly mixed with rain before 1am, then a chance of snow. Mostly cloudy, with a low around 15. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 70%.

    Low: 15 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 29. Calm wind.
Tuesday
Increasing clouds, with a high near 43. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.
Wednesday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 45. Southwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow likely, possibly mixed with rain before 1am, then a chance of snow. Mostly cloudy, with a low around 15. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 70%.
Thursday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 14.
M.L.King Day
Mostly cloudy, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Flats NY
 42.14°N 76.95°W (Elev. 899 ft)
Last Update:
12:33 am EST Jan 13, 2026
Forecast Valid:
1am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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