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Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

4°F

-16°C

Humidity 83%
Wind Speed NE 3 mph
Barometer 30.26 in (1028.5 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 4 Feb 6:56 am EST
Extended Forecast for

4 Miles ESE Mercer PA

  • Today

    Today: Partly sunny, with a high near 21. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 21 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 2. North wind around 5 mph becoming calm in the evening.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 21. Calm wind becoming west around 5 mph in the afternoon.

    High: 21 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 11. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 20%.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow. High near 28. South wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.

    Low: 0 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 11.

    High: 11 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 21. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 2. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 21. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 11. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 20%.
Friday
Snow. High near 28. South wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
Saturday
Mostly sunny and cold, with a high near 11.
Saturday Night
Mostly cloudy, with a low around -3.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mercer PA
 41.2°N 80.16°W (Elev. 1355 ft)
Last Update:
5:31 am EST Feb 4, 2026
Forecast Valid:
7am EST Feb 4, 2026-6pm EST Feb 10, 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