Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Elmira, Elmira / Corning Regional Airport (KELM)

Lat: 42.16°NLon: 76.9°WElev: 955ft.

Partly Cloudy

28°F

-2°C

Humidity 58%
Wind Speed NA
Barometer 30.31 in (1027.6 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 1 Mar 12:53 pm EST
Extended Forecast for

Harrison Valley PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. North wind around 10 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as zero. North wind 5 to 10 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 29. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 29 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 22. South wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Freezing rain likely before 1pm, then rain or freezing rain between 1pm and 4pm, then rain showers after 4pm.  High near 36. South wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Freezing Rain
    Likely then
    Rain/Freezing
    Rain

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am.  Low around 33. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers after 1pm.  Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

    High: 47 °F

    Cloudy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. North wind around 10 mph.
Tonight
Partly cloudy, with a low around 7. Wind chill values as low as zero. North wind 5 to 10 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 29. Light and variable wind becoming south 5 to 8 mph in the morning.
Monday Night
Increasing clouds, with a low around 22. South wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Freezing rain likely before 1pm, then rain or freezing rain between 1pm and 4pm, then rain showers after 4pm. High near 36. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 1am. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison Valley PA
 41.9°N 77.7°W (Elev. 2464 ft)
1:21 pm EST Mar 1, 2026
1pm EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database