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.

Fog

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 29.89 in (1012.9 mb)
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Last update 18 Feb 6:53 am EST
Extended Forecast for

Swartwood NY

Dense Fog Advisory until February 18, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 18, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Today

    High: 39 °F

    Showers and
    Areas Dense
    Fog

  • Tonight

    Tonight: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Showers then
    Cloudy

  • Thursday

    Thursday: A slight chance of showers after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Cloudy, with a low around 32. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers. High near 42. Southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 42 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Showers. Areas of dense fog before 8am. High near 39. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 32. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 42. Southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 21.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swartwood NY
 42.24°N 76.61°W (Elev. 1499 ft)
Last Update:
4:59 am EST Feb 18, 2026
Forecast Valid:
7am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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