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

30°F

-1°C

Humidity 64%
Wind Speed SW 9 mph
Barometer 30.09 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 13 Jan 3:15 am EST
Extended Forecast for

Twin Rocks PA

  • Overnight

    Overnight: Clear, with a low around 26. Southwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 45. Southwest wind around 10 mph, with gusts as high as 24 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am. Increasing clouds, with a low around 38. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain before 4pm, then rain and snow. High near 41. Southwest wind around 9 mph, with gusts as high as 21 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, possibly mixed with rain, becoming all snow after 10pm. Low around 14. West wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.

    High: 19 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Clear, with a low around 26. Southwest wind around 10 mph, with gusts as high as 23 mph.
Tuesday
Increasing clouds, with a high near 45. Southwest wind around 10 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of rain after 4am. Increasing clouds, with a low around 38. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday
Rain before 4pm, then rain and snow. High near 41. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 14. West wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 10.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Rocks PA
 40.53°N 78.86°W (Elev. 1696 ft)
Last Update:
3:05 am EST Jan 13, 2026
Forecast Valid:
3am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation