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

53°F

12°C

Humidity 51%
Wind Speed S 8 mph
Barometer 30.21 in (1024.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 2 Nov 2:54 pm EST
Extended Forecast for

Lilly PA

  • Tonight

    Tonight: Mostly clear, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. West wind 7 to 17 mph, with gusts as high as 32 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind around 16 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West wind 6 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after 1pm. Mostly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. South wind around 6 mph.
Monday
Sunny, with a high near 55. West wind 7 to 17 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 36. West wind around 16 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 52. West wind 13 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 38. West wind 6 to 8 mph.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
A chance of showers after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
Friday Night
Showers. Low around 45. Chance of precipitation is 80%.
Saturday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lilly PA
 40.42°N 78.62°W (Elev. 1906 ft)
Last Update:
1:05 pm EST Nov 2, 2025
Forecast Valid:
3pm EST Nov 2, 2025-6pm EST Nov 9, 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