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.

Light Rain

43°F

6°C

Humidity 93%
Wind Speed NE 7 mph
Barometer 29.62 in (1004.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Nov 9:53 am EST
Extended Forecast for

Mac PA

  • Today

    Today: Showers. High near 48. Light northeast wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Showers

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all snow after 3am. Low around 32. North wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Snow likely, mainly before 3pm. Cloudy, with a high near 37. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 29. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 41. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers. High near 48. Light northeast wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain, possibly mixed with snow, becoming all snow after 3am. Low around 32. North wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 3pm. Cloudy, with a high near 37. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 29. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 41. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mac PA
 41.82°N 76.59°W (Elev. 1198 ft)
Last Update:
6:29 am EST Nov 12, 2026
Forecast Valid:
10am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation