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.

Fair

46°F

8°C

Humidity 63%
Wind Speed W 16 G 32 mph
Barometer 29.86 in (1011.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 9 Nov 12:54 am EST
Extended Forecast for

3 Miles E Seward PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. West wind around 15 mph, with gusts as high as 33 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50. Northwest wind 14 to 18 mph, with gusts as high as 34 mph.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then rain and snow. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain then
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. West wind around 15 mph, with gusts as high as 33 mph.
Monday
Mostly cloudy, with a high near 50. Northwest wind 14 to 18 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 6 to 10 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 57. West wind 13 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.
Veterans Day
Partly sunny, with a high near 57.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Thursday
Rain. High near 47. Chance of precipitation is 90%.
Thursday Night
Rain before 4am, then rain and snow. Low around 34. Chance of precipitation is 80%.
Friday
Snow, possibly mixed with rain. High near 37. Chance of precipitation is 80%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Seward PA
 40.41°N 78.97°W (Elev. 1864 ft)
Last Update:
7:05 pm EST Nov 8, 2026
Forecast Valid:
12am EST Nov 9, 2026-6pm EST Nov 15, 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