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.

Fair

39°F

4°C

Humidity 34%
Wind Speed NW 16 G 31 mph
Barometer 30.10 in (1020.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 1:54 pm EDT
Extended Forecast for

Seward PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow between midnight and 1am. Increasing clouds, with a low around 36. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 60. Southeast wind 14 to 18 mph, with gusts as high as 36 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 49. Southeast wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

  • Monday

    Monday: Rain before 11am, then showers and thunderstorms between 11am and 5pm, then rain and thunderstorms after 5pm. High near 66. South wind around 14 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    T-storms

  • Monday Night

    Monday Night: Rain, possibly mixed with snow showers before 8pm, then a chance of snow showers. Low around 20. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 20 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
A slight chance of rain and snow between midnight and 1am. Increasing clouds, with a low around 36. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 60. Southeast wind 14 to 18 mph, with gusts as high as 36 mph.
Sunday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 49. Southeast wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Monday
Rain before 11am, then showers and thunderstorms between 11am and 5pm, then rain and thunderstorms after 5pm. High near 66. South wind around 14 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain, possibly mixed with snow showers before 8pm, then a chance of snow showers. Low around 20. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly cloudy, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seward PA
 40.42°N 79.03°W (Elev. 1168 ft)
Last Update:
2:21 pm EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation