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 and Windy

44°F

7°C

Humidity 23%
Wind Speed W 30 G 49 mph
Barometer 29.72 in (1007.8 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Mar 11:54 pm EDT
Extended Forecast for

Seward PA

  • Overnight

    Overnight: Increasing clouds, with a low around 32. West wind around 14 mph, with gusts as high as 32 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind 10 to 13 mph, with gusts as high as 28 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 59. Southeast wind 11 to 17 mph, with gusts as high as 33 mph.

    High: 59 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 50. Southeast wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 69. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 69 °F

    Rain

  • Monday Night

    Monday Night: Rain, possibly mixed with snow before 8pm, then a chance of snow between 8pm and 2am. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 32. West wind around 14 mph, with gusts as high as 32 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind 10 to 13 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 36. Light and variable wind.
Sunday
Mostly cloudy, with a high near 59. Southeast wind 11 to 17 mph, with gusts as high as 33 mph.
Sunday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 50. Southeast wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly after 8am. High near 69. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain, possibly mixed with snow before 8pm, then a chance of snow between 8pm and 2am. Low around 21. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seward PA
 40.42°N 79.03°W (Elev. 1168 ft)
Last Update:
11:51 pm EDT Mar 13, 2026
Forecast Valid:
12am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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