Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Overcast

56°F

13°C

Humidity 84%
Wind Speed NE 3 mph
Barometer 30.18 in (1023.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 15 Oct 1:56 am EDT
Extended Forecast for

New Castle Northwest PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. Southeast wind 3 to 5 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 5am, then scattered showers.  Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Scattered
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm before 2pm, then showers likely.  High near 71. West wind 13 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 7pm and 2am.  Mostly cloudy, with a low around 37. North wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am.  Otherwise, clear, with a low around 32.

    Low: 32 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 8am.  Otherwise, sunny, with a high near 60.

    High: 60 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. Calm wind.
Thursday
Partly sunny, with a high near 71. Southeast wind 3 to 5 mph.
Thursday Night
Showers and thunderstorms likely before 5am, then scattered showers. Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm before 2pm, then showers likely. High near 71. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely, mainly between 7pm and 2am. Mostly cloudy, with a low around 37. North wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.36°W (Elev. 994 ft)
2:21 am EDT Oct 15, 2026
2am EDT Oct 15, 2026-6pm EDT Oct 21, 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