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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

13°F

-11°C

Humidity 84%
Wind Speed W 8 mph
Barometer 29.78 in (1012.5 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 18 Jan 11:54 pm EST
Extended Forecast for

4 Miles SE Windber PA

Cold Weather Advisory January 19, 09:00pm until January 20, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 21. Wind chill values as low as zero. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 21 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Wind chill values as low as -15. Breezy, with a west wind 18 to 23 mph, with gusts as high as 40 mph.

    Low: 2 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 11. Wind chill values as low as -20. West wind 15 to 18 mph, with gusts as high as 36 mph.

    High: 11 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 6 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 1pm.  Partly sunny, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers.  Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm.  Mostly cloudy, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    Showers

  • Thursday Night

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

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 21 mph.
M.L.King Day
Mostly cloudy, with a high near 21. Wind chill values as low as zero. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 45 mph.
Monday Night
Partly cloudy, with a low around 2. Wind chill values as low as -15. Breezy, with a west wind 18 to 23 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 11. Wind chill values as low as -20. West wind 15 to 18 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly clear, with a low around 6. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 13. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Windber PA
 40.19°N 78.77°W (Elev. 2277 ft)
11:58 pm EST Jan 18, 2026
12am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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