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Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Overcast

10°F

-12°C

Humidity 45%
Wind Speed E 3 mph
Barometer 30.56 in (1039.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Last update 24 Jan 5:56 pm EST
Extended Forecast for

4 Miles ESE Mercer PA

Winter Storm Warning January 24, 07:00pm until January 26, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Snow, mainly after 4am. Low around 9. Wind chill values as low as -3. Light east wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 9 °F

    Slight Chance
    Snow then
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 20. Wind chill values as low as -3. East wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 20 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. Low around 11. East wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 11 °F

    Snow

  • Monday

    Monday: Snow likely before 11am, then snow showers likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 16. Wind chill values as low as -2. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Snow Likely

  • Monday Night

    Monday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around -3. West wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 1pm. Mostly cloudy and cold, with a high near 12. Chance of precipitation is 40%.

    High: 12 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 13. Chance of precipitation is 30%.

    High: 13 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.

    Low: -1 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow, mainly after 4am. Low around 9. Wind chill values as low as -3. Light east wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 20. Wind chill values as low as -3. East wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow, mainly before 1am. Low around 11. East wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely before 11am, then snow showers likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 16. Wind chill values as low as -2. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around -3. West wind 11 to 13 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow showers, mainly after 1pm. Mostly cloudy and cold, with a high near 12. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 13. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 8am, then a chance of snow between 8am and 10am, then a chance of snow showers after 10am. Mostly cloudy and cold, with a high near 13. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
Mostly cloudy and cold, with a high near 13.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Mostly cloudy, with a high near 19.
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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:
11:58 am EST Jan 24, 2026
Forecast Valid:
6pm EST Jan 24, 2026-6pm EST Jan 31, 2026
 
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