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Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Light Snow

20°F

-7°C

Humidity 81%
Wind Speed SW 7 mph
Barometer 29.85 in (1014.0 mb)
Dewpoint 15°F (-9°C)
Visibility 4.00 mi
Wind Chill11°F (-12°C)
Last update 19 Jan 7:56 am EST
Extended Forecast for

4 Miles ESE Mercer PA

Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • M.L.King Day

    M.L.King Day: Snow likely, mainly before 3pm. Mostly cloudy, with a temperature rising to near 21 by 10am, then falling to around 10 during the remainder of the day. Wind chill values as low as -8. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 21 °F⇓

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -17. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.

    Low: 1 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 14. Wind chill values as low as -16. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 14 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Wind chill values as low as -4. South wind 5 to 8 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.

    High: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

M.L.King Day
Snow likely, mainly before 3pm. Mostly cloudy, with a temperature rising to near 21 by 10am, then falling to around 10 during the remainder of the day. Wind chill values as low as -8. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -17. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny and cold, with a high near 14. Wind chill values as low as -16. West wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 5. Wind chill values as low as -4. South wind 5 to 8 mph.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Thursday
A chance of snow before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny and cold, with a high near 14. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mercer PA
 41.2°N 80.16°W (Elev. 1355 ft)
Last Update:
5:47 am EST Jan 19, 2026
Forecast Valid:
8am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation