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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

28°F

-2°C

Humidity 81%
Wind Speed NW 15 mph
Barometer 29.91 in (1014.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Mar 11:54 am EDT
Extended Forecast for

Lilly PA

Wind Advisory March 13, 11:00am until March 14, 02:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. Northwest wind around 18 mph, with gusts as high as 37 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow showers before noon, then a slight chance of rain showers after 4pm. Increasing clouds, with a high near 50. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 29. Breezy, with a west wind 20 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. West wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 43. Breezy. Chance of precipitation is 60%.

    Low: 43 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Rain showers before 2pm, then rain and snow showers likely. High near 57. Breezy. Chance of precipitation is 80%.

    High: 57 °F

    Breezy.
    Showers then
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. Northwest wind around 18 mph, with gusts as high as 37 mph.
Tonight
Partly cloudy, with a low around 28. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Friday
A slight chance of snow showers before noon, then a slight chance of rain showers after 4pm. Increasing clouds, with a high near 50. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 29. Breezy, with a west wind 20 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 45. West wind 13 to 16 mph, with gusts as high as 30 mph.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 54.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 43. Breezy. Chance of precipitation is 60%.
Monday
Rain showers before 2pm, then rain and snow showers likely. High near 57. Breezy. Chance of precipitation is 80%.
Monday Night
Rain and snow showers likely before 8pm. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 34.
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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:
11:51 am EDT Mar 12, 2026
Forecast Valid:
12pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
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