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.

Fair

21°C

70°F

Humidity 93%
Wind Speed Calm
Barometer 1019.9 mb (30.14 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 17 Jun 11:53 pm EDT
Extended Forecast for

Big Flats NY

Heat Advisory June 18, 12:00pm until June 20, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 7am and 11am, then a slight chance of showers and thunderstorms after 11am. Patchy fog before 7am. Otherwise, partly sunny and hot, with a high near 36. Heat index values as high as 39. South wind 5 to 11 km/h. Chance of precipitation is 20%.

    High: 36 °C

    Slight Chance
    T-storms and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Partly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 36. South wind 3 to 8 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 36 °C

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%.

    Low: 21 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 36. Chance of precipitation is 30%.

    High: 36 °C

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 35. Chance of precipitation is 40%.

    High: 35 °C

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °C

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Calm wind.
Tuesday
A slight chance of showers between 7am and 11am, then a slight chance of showers and thunderstorms after 11am. Patchy fog before 7am. Otherwise, partly sunny and hot, with a high near 36. Heat index values as high as 39. South wind 5 to 11 km/h. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 21. Calm wind.
Juneteenth
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 36. South wind 3 to 8 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 36. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 35. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 20. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 33. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 33. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 30. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Big Flats NY
 42.14°N 76.95°W (Elev. 899 m)
Last Update:
9:23 pm EDT Jun 17, 2024
Forecast Valid:
2am EDT Jun 18, 2024-6pm EDT Jun 24, 2024
 
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