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

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Overcast

40°F

4°C

Humidity 83%
Wind Speed W 6 mph
Barometer 29.98 in (1016.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Nov 4:56 am EST
Extended Forecast for

Mars PA

  • Today

    Today: A chance of rain between 7am and 9am, then a chance of showers after 9am. Mostly cloudy, with a high near 50. West wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 57. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. West wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. West wind 10 to 15 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
A chance of rain between 7am and 9am, then a chance of showers after 9am. Mostly cloudy, with a high near 50. West wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 34. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 57. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 38. West wind 11 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 56. West wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 36.
Veterans Day
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mars PA
 40.7°N 80°W (Elev. 1096 ft)
Last Update:
4:21 am EST Nov 7, 2026
Forecast Valid:
5am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
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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