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.

Partly Cloudy

69°F

21°C

Humidity 73%
Wind Speed Calm
Barometer 30.02 in (1016.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 7 Oct 12:53 pm EDT
Extended Forecast for

Coss Corners NY

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Cloudy, with a high near 71. South wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 45. Southwest wind around 9 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Northwest wind 9 to 14 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. North wind 6 to 8 mph.

    Low: 29 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 10am. Otherwise, sunny, with a high near 55. North wind 6 to 8 mph.

    High: 55 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 11pm. Otherwise, clear, with a low around 28.

    Low: 28 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62.

    High: 62 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 71. South wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 45. Southwest wind around 9 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Mostly sunny, with a high near 59. Northwest wind 9 to 14 mph.
Wednesday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. North wind 6 to 8 mph.
Thursday
Widespread frost before 10am. Otherwise, sunny, with a high near 55. North wind 6 to 8 mph.
Thursday Night
Widespread frost, mainly after 11pm. Otherwise, clear, with a low around 28.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 38.
Columbus Day
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coss Corners NY
 42.29°N 77.37°W (Elev. 1686 ft)
Last Update:
10:58 am EDT Oct 7, 2025
Forecast Valid:
1pm EDT Oct 7, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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