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

29°F

-2°C

Humidity 82%
Wind Speed N 9 G 20 mph
Barometer 29.89 in (1013.1 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 23 Mar 7:53 am EDT
Extended Forecast for

Big Flats NY

  • Today

    Today: Mostly cloudy, with a high near 39. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northwest wind 3 to 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain

  • Friday

    Friday: Rain likely before 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely
    then Partly
    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 39. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 24. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 27. Calm wind.
Wednesday
Partly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Thursday Night
Rain, mainly after 8pm. Low around 31. Chance of precipitation is 80%.
Friday
Rain likely before 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 18.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 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:
5:56 am EDT Mar 23, 2026
Forecast Valid:
8am EDT Mar 23, 2026-6pm EDT Mar 29, 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