October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fog

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.26 in (1027.1 mb)
Dewpoint 39°F (4°C)
Visibility 0.25 mi
Last update 6 Oct 8:56 am EDT
Extended Forecast for

South New Castle PA

  • Today

    Today: Partly sunny early, then becoming sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Southwest wind around 6 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Partly sunny early, then becoming sunny, with a high near 61. Light and variable wind.
Tonight
Clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 73. Light south wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Columbus Day
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
South New Castle PA
 40.95°N 80.35°W (Elev. 1096 ft)
8:36 am EDT Oct 6, 2026
9am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
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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