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Hazardous Weather Conditions

Current conditions at

Elmira, Elmira / Corning Regional Airport (KELM)

Lat: 42.16°NLon: 76.9°WElev: 955ft.

Fair

85°F

29°C

Humidity 46%
Wind Speed SW 8 mph
Barometer 30.08 in (1017.9 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Heat Index86°F (30°C)
Last update 15 Jul 2:53 pm EDT
Extended Forecast for

Big Flats Airport NY

Heat Advisory July 16, 11:00am until July 16, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Widespread haze. Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Haze then
    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 7am. Otherwise, increasing clouds, with a high near 89. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Patchy Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 69. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 89. West wind 3 to 8 mph. Chance of precipitation is 80%.

    High: 89 °F

    Chance
    T-storms then
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 62. Chance of precipitation is 80%.

    Low: 62 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 89. Calm wind.
Tonight
Widespread haze before midnight. Mostly clear, with a low around 67. Calm wind.
Wednesday
A chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 7am. Otherwise, increasing clouds, with a high near 89. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 69. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 89. West wind 3 to 8 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 62. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Flats Airport NY
 42.15°N 76.89°W (Elev. 974 ft)
Last Update:
1:21 pm EDT Jul 15, 2025
Forecast Valid:
3pm EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation