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

60°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in (1016.9 mb)
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 26 Jun 7:53 am EDT
Extended Forecast for

Unionville NY

  • Today

    Today: Partly sunny, with a high near 77. West wind 7 to 9 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated showers between 2am and 4am. Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Cloudy
    then Isolated
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A slight chance of rain before 2pm, then isolated showers after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 77. West wind 7 to 9 mph.
Tonight
Isolated showers between 2am and 4am. Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 20%.
Saturday
A slight chance of rain before 2pm, then isolated showers after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 20%.
Saturday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
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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:
6:04 am EDT Jun 26, 2026
Forecast Valid:
8am EDT Jun 26, 2026-6pm EDT Jul 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