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

18°F

-8°C

Humidity 84%
Wind Speed Calm
Barometer 29.86 in (1012.4 mb)
Dewpoint 14°F (-10°C)
Visibility 8.00 mi
Last update 6 Dec 2:53 am EST
Extended Forecast for

Osceola PA

  • Overnight

    Overnight: Cloudy, with a low around 17. Southwest wind around 10 mph.

    Low: 17 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 32. Southwest wind around 10 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. West wind 5 to 9 mph becoming light after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 30. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 11. West wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Cloudy, with a low around 17. Southwest wind around 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 32. Southwest wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 22. West wind 5 to 9 mph becoming light after midnight.
Sunday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 30. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 11. West wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Wednesday
Snow. High near 34. Chance of precipitation is 80%.
Wednesday Night
Snow likely. Cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Osceola PA
 41.99°N 77.42°W (Elev. 2149 ft)
Last Update:
1:34 am EST Dec 6, 2025
Forecast Valid:
3am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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