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

Indiana County Airport - Jimmy Stewart Field (KIDI)

Lat: 40.63°NLon: 79.1°WElev: 1419ft.

Fair

46°F

8°C

Humidity 46%
Wind Speed SW 12 mph
Barometer 29.63 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Jan 10:55 pm EST
Extended Forecast for

Twin Rocks PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain before 5pm, then snow, possibly mixed with rain. High near 41. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Rain
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 13. Wind chill values as low as zero. West wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 13 °F

    Snow

  • Thursday

    Thursday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 19. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 19 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. West wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 28 mph.
Wednesday
Rain before 5pm, then snow, possibly mixed with rain. High near 41. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow, mainly before 1am. Low around 13. Wind chill values as low as zero. West wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 19. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 10. West wind 9 to 11 mph, with gusts as high as 26 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Saturday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 19. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 10.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Rocks PA
 40.53°N 78.86°W (Elev. 1696 ft)
Last Update:
7:06 pm EST Jan 13, 2026
Forecast Valid:
11pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation