National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm Outbreak and Risk of Flooding Today into Tonight

An outbreak of severe thunderstorms is expected from the lower Mississippi Valley toward the lower Ohio Valley this afternoon and evening. Tornadoes, strong to potentially intense, as well as damaging winds and hail are expected. Heavy to excessive rain from training thunderstorms in this area may lead to flooding. Read More >

Hazardous Weather Conditions

Current conditions at

New Castle, New Castle Municipal Airport (KUCP)

Lat: 41.03°NLon: 80.41°WElev: 1073ft.

Overcast

44°F

7°C

Humidity 51%
Wind Speed Calm
Barometer 29.96 in (1016.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 24 Mar 8:56 pm EDT
Extended Forecast for

3 Miles W Portersville PA

Wind Advisory March 25, 12:00pm until March 25, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Rain, mainly after 2am. Low around 40. Breezy, with an east wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Mostly Cloudy
    then Rain and
    Breezy

    Low: 40 °F

  • Saturday

    Saturday: Rain, with thunderstorms also possible after 11am. High near 65. Windy, with a southeast wind 23 to 28 mph becoming southwest in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Windy. Rain
    then Chance
    Rain

    High: 65 °F

  • Saturday
    Night

    Saturday Night: A chance of rain showers, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 33. Windy, with a west wind 27 to 32 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow and
    Windy

    Low: 33 °F

  • Sunday

    Sunday: Sunny, with a high near 53. West wind 14 to 16 mph.

    Sunny

    High: 53 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 32. Northwest wind 5 to 9 mph becoming northeast after midnight.

    Partly Cloudy

    Low: 32 °F

  • Monday

    Monday: A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 51 °F

  • Monday
    Night

    Monday Night: A chance of rain after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Rain

    Low: 32 °F

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    Chance Rain

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Mostly Cloudy

    Low: 29 °F

Detailed Forecast

Tonight
Rain, mainly after 2am. Low around 40. Breezy, with an east wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain, with thunderstorms also possible after 11am. High near 65. Windy, with a southeast wind 23 to 28 mph becoming southwest in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of rain showers, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 33. Windy, with a west wind 27 to 32 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 53. West wind 14 to 16 mph.
Sunday Night
Partly cloudy, with a low around 32. Northwest wind 5 to 9 mph becoming northeast after midnight.
Monday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles W Portersville PA
 40.94°N 80.2°W (Elev. 1250 ft)
Last Update:
7:02 pm EDT Mar 24, 2023
Forecast Valid:
9pm EDT Mar 24, 2023-6pm EDT Mar 31, 2023
 
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