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.

Overcast

40°F

4°C

Humidity 63%
Wind Speed W 16 G 35 mph
Barometer 29.88 in (1013.5 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 12 Nov 9:54 pm EST
Extended Forecast for

Lilly PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Breezy, with a west wind 18 to 20 mph, with gusts as high as 34 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 42. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. West wind 3 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: A chance of rain showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 50%.

    High: 49 °F

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Breezy, with a west wind 18 to 20 mph, with gusts as high as 34 mph.
Thursday
Partly sunny, with a high near 42. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 45. West wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 29. West wind 3 to 7 mph.
Saturday
A chance of rain after 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 42. Chance of precipitation is 80%.
Sunday
A chance of rain showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 40. Breezy.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 46.
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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:
7:06 pm EST Nov 12, 2025
Forecast Valid:
10pm EST Nov 12, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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