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.

Mostly Cloudy

69°F

21°C

Humidity 66%
Wind Speed SW 16 G 24 mph
Barometer 29.67 in (1004.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 11 Mar 12:53 pm EDT
Extended Forecast for

Harrison Valley PA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Some of the storms could be severe. High near 64. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Rain showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a slight chance of rain showers after 5am. Some thunder is also possible. Low around 26. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 26 °F

    Breezy.
    Showers then
    Rain/Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 30. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.

    High: 30 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 2pm, then a chance of rain and snow between 2pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 39. Breezy, with a south wind 13 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a slight chance of snow between 8pm and 2am. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 40%.

    High: 45 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 64. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a slight chance of rain showers after 5am. Some thunder is also possible. Low around 26. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 30. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind 8 to 14 mph, with gusts as high as 24 mph.
Friday
A chance of snow before 2pm, then a chance of rain and snow between 2pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 39. Breezy, with a south wind 13 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain before 8pm, then a slight chance of snow between 8pm and 2am. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 32. Breezy.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 40%.
Sunday Night
Showers, mainly after 2am. Low around 31. Windy. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 42. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Breezy. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison Valley PA
 41.9°N 77.7°W (Elev. 2464 ft)
Last Update:
12:41 pm EDT Mar 11, 2026
Forecast Valid:
1pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation