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.

Overcast

57°F

14°C

Humidity NA
Wind Speed SW 8 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 5 Mar 7:56 pm EST
Extended Forecast for

3 Miles SSE Rimersburg PA

  • Tonight

    Tonight: Rain likely, mainly before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A slight chance of rain after 3pm. Mostly cloudy, with a high near 68. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 68 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 55. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and thunderstorms before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 74. Southwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 44. Southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of rain after 3pm. Mostly cloudy, with a high near 68. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 55. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and thunderstorms before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 74. Southwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain and possibly a thunderstorm. Low around 44. Southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Rimersburg PA
 40.99°N 79.49°W (Elev. 938 ft)
Last Update:
1:21 pm EST Mar 5, 2026
Forecast Valid:
8pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation