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.

Mostly Cloudy

28°F

-2°C

Humidity 63%
Wind Speed W 20 G 28 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 12 Jan 1:53 am EST
Extended Forecast for

3 Miles W Mainesburg PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. West wind 11 to 15 mph, with gusts as high as 33 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Southwest wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 34. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.

    Low: 20 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.

    High: 23 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. West wind 11 to 15 mph, with gusts as high as 33 mph.
Monday
Mostly cloudy, with a high near 34. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 27. Southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 38. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 34. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
A chance of snow showers. Partly sunny, with a high near 22. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Mainesburg PA
 41.79°N 77.01°W (Elev. 1526 ft)
Last Update:
1:46 am EST Jan 12, 2026
Forecast Valid:
2am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation