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

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed W 9 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 46°F (8°C)
Visibility 6.00 mi
Wind Chill43°F (6°C)
Last update 6 Nov 5:54 pm EST
Extended Forecast for

Lilly PA

  • Tonight

    Tonight: A slight chance of rain before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 35. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 46. West wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 39. West wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind around 18 mph, with gusts as high as 36 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph.

    Low: 39 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 35. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 46. West wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 39. West wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind around 18 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 39. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph.
Monday
Mostly sunny, with a high near 52. Breezy.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Partly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 49.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lilly PA
 40.42°N 78.62°W (Elev. 1906 ft)
Last Update:
1:21 pm EST Nov 6, 2026
Forecast Valid:
6pm EST Nov 6, 2026-6pm EST Nov 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation