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Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

23°C

74°F

Humidity 82%
Wind Speed Calm
Barometer 1016.8 mb (30.02 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 12 Jul 10:56 pm EDT
Extended Forecast for

4 Miles ESE Mercer PA

  • Tonight

    Tonight: Scattered showers and thunderstorms before 2am, then isolated showers and thunderstorms after 3am. Mostly cloudy, with a low around 21. South wind around 8 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Scattered
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 29. Southwest wind 8 to 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 29 °C

    Scattered
    Showers then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms, mainly before 10pm. Patchy dense fog after 9pm. Low around 19. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 19 °C

    T-storms and
    Patchy Fog
    then Patchy
    Dense Fog

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 28. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Scattered
    Showers and
    Patchy Fog
    then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered thunderstorms before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 18 °C

    Scattered
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 31. Chance of precipitation is 20%.

    High: 31 °C

    Patchy Fog
    then Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 60%.

    High: 31 °C

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °C

    Showers
    Likely then
    Scattered
    T-storms

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 2am, then isolated showers and thunderstorms after 3am. Mostly cloudy, with a low around 21. South wind around 8 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 29. Southwest wind 8 to 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms, mainly before 10pm. Patchy dense fog after 9pm. Low around 19. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday
Scattered showers, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 28. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday Night
Scattered thunderstorms before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
Isolated showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 31. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Thursday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 29. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms. Low around 19. Chance of precipitation is 80%.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly sunny, with a high near 28. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mercer PA
 41.2°N 80.16°W (Elev. 1355 m)
Last Update:
11:38 pm EDT Jul 12, 2025
Forecast Valid:
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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Additional Resources

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Chance of Precipitation