Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
74°F
23°C
| Humidity | 64% |
| Wind Speed | SW 9 mph |
| Barometer | 30.04 in (1015.7 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 27 Aug 11:54 am EDT |
Extended Forecast for
Geistown PA
This Afternoon
High: 79 °F
Chance
T-stormsTonight
Low: 60 °F
Chance
T-storms then
Patchy FogFriday
High: 78 °F
Patchy Fog
then Mostly
SunnyFriday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 79 °F
Patchy Fog
then SunnySaturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Partly Cloudy
Monday
High: 82 °F
Partly Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 79. Southwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 58. Light north wind.
Saturday
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 79. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Partly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 67.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Geistown PA
40.31°N 78.87°W (Elev. 1604 ft)
40.31°N 78.87°W (Elev. 1604 ft)
8:06 am EDT Aug 27, 2026
12pm EDT Aug 27, 2026-6pm EDT Sep 2, 2026
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