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.

Fair

35°F

2°C

Humidity 70%
Wind Speed Calm
Barometer 30.19 in (1023.3 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 29 Mar 11:53 pm EDT
Extended Forecast for

Big Flats NY

  • Overnight

    Overnight: Partly cloudy, with a low around 39. Light south wind.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. Light south wind.
Monday
A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers. Mostly cloudy, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 67. Chance of precipitation is 80%.
Wednesday Night
A chance of showers before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Thursday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Sunday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
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Forecast Area
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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 29, 2026
Forecast Valid:
12am EDT Mar 30, 2026-6pm EDT Apr 5, 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