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

48°F

9°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 27 Mar 2:53 am EDT
Extended Forecast for

Big Flats NY

  • Overnight

    Overnight: A chance of rain showers before 5am, then a slight chance of rain and snow showers. Cloudy, with a low around 31. North wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 37. North wind around 9 mph.

    High: 37 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. North wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Northwest wind 6 to 10 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Cloudy, with a low around 31. North wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 37. North wind around 9 mph.
Friday Night
Partly cloudy, with a low around 20. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 38. Northwest wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind.
Sunday
Mostly cloudy, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Tuesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Flats NY
 42.14°N 76.92°W (Elev. 899 ft)
Last Update:
2:30 am EDT Mar 27, 2026
Forecast Valid:
3am EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
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