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

Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

29°F

-2°C

Humidity 82%
Wind Speed S 3 mph
Barometer 30.09 in (1020.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 13 Mar 12:56 am EDT
Extended Forecast for

Prospect PA

Wind Advisory March 13, 08:00am until March 14, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. Light south wind.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Rain and snow likely before 1pm, then a chance of rain after 2pm. Cloudy, with a high near 52. South wind 9 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 52 °F

    Snow Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before 8pm. Mostly cloudy, with a low around 28. West wind 15 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. West wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 34. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 8am. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Rain

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. Light south wind.
Friday
Rain and snow likely before 1pm, then a chance of rain after 2pm. Cloudy, with a high near 52. South wind 9 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 28. West wind 15 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 46. West wind 7 to 9 mph, with gusts as high as 22 mph.
Saturday Night
A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 34. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 8am. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 68. Chance of precipitation is 90%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Tuesday
A chance of snow before 2pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prospect PA
 40.9°N 80.06°W (Elev. 1198 ft)
Last Update:
1:27 am EDT Mar 13, 2026
Forecast Valid:
1am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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