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

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Unknown Precip and Breezy

31°F

-1°C

Humidity 89%
Wind Speed NW 25 G 37 mph
Barometer 29.83 in (1010.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 12 Mar 5:54 am EDT
Extended Forecast for

2 Miles NW Loretto PA

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

  • Overnight

    Overnight: A slight chance of rain and snow showers. Cloudy, with a steady temperature around 36. Breezy, with a northwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Mostly cloudy, with a high near 37. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 38 mph.

    High: 37 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Northwest wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: A chance of snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 50. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, mainly before 8pm. Partly cloudy, with a low around 28. Breezy, with a west wind around 21 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: 28 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 70%.

    Low: 42 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
A slight chance of rain and snow showers. Cloudy, with a steady temperature around 36. Breezy, with a northwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 37. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 27. Northwest wind 6 to 13 mph, with gusts as high as 25 mph.
Friday
A chance of snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 50. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 8pm. Partly cloudy, with a low around 28. Breezy, with a west wind around 21 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 44.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 55.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 70%.
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. 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 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Loretto PA
 40.54°N 78.66°W (Elev. 1801 ft)
Last Update:
3:06 am EDT Mar 12, 2026
Forecast Valid:
5am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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