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Significant Coastal Impacts from Nor'Easter; Hurricane Nolo Bring Gusty Winds and Heavy Rain to Hawaii

A nor'easter will continue to bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds, and high surf are expected. Hurricane Nolo will remain south of the Big Island of Hawaii with gusty winds and heavy rainfall that may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

A Few Clouds

69°F

21°C

Humidity 51%
Wind Speed N 10 G 18 mph
Barometer 29.96 in (1015.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 Sep 12:56 pm EDT
Extended Forecast for

South New Castle PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 70. North wind around 13 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. North wind 3 to 8 mph. Winds could gust as high as 21 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 68. North wind 3 to 6 mph.

    High: 68 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 56. Light north wind.

    Low: 56 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. Calm wind.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 70. North wind around 13 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 55. North wind 3 to 8 mph. Winds could gust as high as 21 mph.
Monday
Mostly cloudy, with a high near 68. North wind 3 to 6 mph.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 56. Light north wind.
Tuesday
Partly sunny, with a high near 74. Calm wind.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South New Castle PA
 40.97°N 80.34°W (Elev. 1047 ft)
Last Update:
12:33 pm EDT Sep 27, 2026
Forecast Valid:
1pm EDT Sep 27, 2026-6pm EDT Oct 3, 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