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

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

21°F

-6°C

Humidity 45%
Wind Speed W 9 mph
Barometer 30.02 in (1020.6 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 2 Feb 1:54 pm EST
Extended Forecast for

Sankertown PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 21. West wind around 10 mph, with gusts as high as 20 mph.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 12. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Cloudy, with a high near 27. West wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 27 °F

    Cloudy then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -5. Northwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. Northwest wind 7 to 9 mph.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers. High near 28. Chance of precipitation is 80%.

    High: 28 °F

    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 21. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
A slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 12. West wind around 7 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow showers after 1pm. Cloudy, with a high near 27. West wind 7 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -5. Northwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 21. Northwest wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly cloudy, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Snow showers. High near 28. Chance of precipitation is 80%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 0. Blustery. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 9. Blustery.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly cloudy, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sankertown PA
 40.46°N 78.58°W (Elev. 2087 ft)
Last Update:
1:21 pm EST Feb 2, 2026
Forecast Valid:
2pm EST Feb 2, 2026-6pm EST Feb 8, 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