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.

Fair

2°F

-17°C

Humidity 88%
Wind Speed Calm
Barometer 30.18 in (1024.2 mb)
Dewpoint -1°F (-18°C)
Visibility 8.00 mi
Last update 5 Dec 8:53 am EST
Extended Forecast for

Unionville NY

  • Today

    Today: Mostly sunny, with a high near 27. Wind chill values as low as -1. South wind 8 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. South wind around 7 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. West wind around 6 mph becoming calm after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.

    Low: 11 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 27. Wind chill values as low as -1. South wind 8 to 10 mph.
Tonight
Mostly cloudy, with a low around 16. South wind around 7 mph.
Saturday
Mostly cloudy, with a high near 35. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 19. West wind around 6 mph becoming calm after midnight.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
Rain and snow showers likely. Cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville NY
 42.31°N 77.36°W (Elev. 1660 ft)
Last Update:
4:57 am EST Dec 5, 2025
Forecast Valid:
9am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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