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.

Overcast

37°F

3°C

Humidity 62%
Wind Speed NW 9 G 20 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Dec 5:53 am EST
Extended Forecast for

Unionville NY

  • Today

    Today: A slight chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 33. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Calm wind becoming south around 6 mph after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 38. Southwest wind 6 to 13 mph becoming north in the afternoon.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. North wind 6 to 10 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 1pm. Cloudy, with a high near 25. East wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 25 °F

    Slight Chance
    Snow then
    Snow Likely

  • Friday Night

    Friday Night: Snow and freezing rain, mainly before 1am. Low around 19. Chance of precipitation is 80%.

    Low: 19 °F

    Wintry Mix

  • Saturday

    Saturday: Cloudy, with a high near 34.

    High: 34 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 25.

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

Detailed Forecast

Today
A slight chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 33. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 24. Calm wind becoming south around 6 mph after midnight.
Christmas Day
Partly sunny, with a high near 38. Southwest wind 6 to 13 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 13. North wind 6 to 10 mph.
Friday
Snow likely, mainly after 1pm. Cloudy, with a high near 25. East wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Friday Night
Snow and freezing rain, mainly before 1am. Low around 19. Chance of precipitation is 80%.
Saturday
Cloudy, with a high near 34.
Saturday Night
Cloudy, with a low around 25.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 40. Chance of precipitation is 70%.
Sunday Night
Rain likely before 1am, then snow likely. Cloudy, with a low around 19. Chance of precipitation is 70%.
Monday
A chance of snow. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Unionville NY
 42.31°N 77.36°W (Elev. 1660 ft)
Last Update:
4:58 am EST Dec 24, 2025
Forecast Valid:
6am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation