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

Hazardous Weather Conditions

Current conditions at

Indiana County Airport - Jimmy Stewart Field (KIDI)

Lat: 40.63°NLon: 79.1°WElev: 1419ft.

Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.01 in
Dewpoint 27°F (-3°C)
Visibility 1.50 mi
Wind Chill21°F (-6°C)
Last update 18 Jan 1:55 am EST
Extended Forecast for

Twin Rocks PA

  • Overnight

    Overnight: A chance of snow. Cloudy, with a low around 19. West wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 8am. Mostly cloudy, with a high near 22. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A chance of snow, mainly between 8am and 1pm. Mostly cloudy, with a high near 23. Southwest wind 10 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3. West wind around 16 mph, with gusts as high as 34 mph.

    Low: 3 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow. Cloudy, with a low around 19. West wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
A slight chance of snow before 8am. Mostly cloudy, with a high near 22. West wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 15. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.
M.L.King Day
A chance of snow, mainly between 8am and 1pm. Mostly cloudy, with a high near 23. Southwest wind 10 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 3. West wind around 16 mph, with gusts as high as 34 mph.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
A chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
A chance of snow before 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
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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:
1:36 am EST Jan 18, 2026
Forecast Valid:
2am EST Jan 18, 2026-6pm EST Jan 24, 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