Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
70°F
21°C
| Humidity | 82% |
| Wind Speed | S 8 mph |
| Barometer | 30.14 in (1018.8 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 16 Aug 2:54 am EDT |
Extended Forecast for
Seward PA
Overnight
Low: 68 °F
Chance
ShowersSunday
High: 81 °F
Showers then
T-storms
LikelySunday Night
Low: 69 °F
T-storms then
Chance
ShowersMonday
High: 81 °F
Chance
Showers then
Showers
LikelyMonday Night
Low: 59 °F
Partly Cloudy
then Patchy
FogTuesday
High: 79 °F
Areas Fog
then SunnyTuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 61 °F
Showers
Likely
Detailed Forecast
Overnight
A chance of showers after 5am. Mostly cloudy, with a low around 68. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. High near 81. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Low around 69. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. West wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 59. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Thursday
A chance of showers before 8am. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Seward PA
40.41°N 79°W (Elev. 1204 ft)
40.41°N 79°W (Elev. 1204 ft)
2:47 am EDT Aug 16, 2026
3am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
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