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.

Overcast

65°F

18°C

Humidity 63%
Wind Speed SW 6 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Nov 10:53 pm EST
Extended Forecast for

Harkness PA

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 58. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 9am. High near 69. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the morning.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 43. Light northwest wind. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain before 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 58. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before 9am. High near 69. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. Light northwest wind. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 35.
Veterans Day
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harkness PA
 41.85°N 76.71°W (Elev. 1299 ft)
Last Update:
1:30 pm EST Nov 4, 2026
Forecast Valid:
11pm EST Nov 4, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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