News Headlines
- When does the first frost occur in Central PA? See when the first 36 degree temperatures typically occur.
- A 5th tornado has been determined to have occurred in Central PA (Burnside Twp in northern Centre County) on July 18th, 2026. See details.
- See information on the Cyclone (PA) Tornado of Sept 9th, 2026
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Overcast
67°F
19°C
| Humidity | 73% |
| Wind Speed | NW 5 mph |
| Barometer | 30.07 in (1017.7 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 29 Sep 4:53 pm EDT |
Extended Forecast for
Cassville PA
Tonight
Low: 55 °F
Patchy Fog
Wednesday
High: 77 °F
Patchy Dense
Fog then
Partly SunnyWednesday Night
Low: 61 °F
Mostly Cloudy
Thursday
High: 80 °F
Partly Sunny
Thursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 82 °F
Mostly Sunny
then Chance
ShowersFriday Night
Low: 55 °F
Chance
ShowersSaturday
High: 68 °F
Partly Sunny
Saturday Night
Low: 52 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55. Calm wind.
Wednesday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 77. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 61. Calm wind.
Thursday
Partly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 62. Light southwest wind.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 68.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cassville PA
40.3°N 78.03°W (Elev. 1198 ft)
40.3°N 78.03°W (Elev. 1198 ft)
3:03 pm EDT Sep 29, 2026
5pm EDT Sep 29, 2026-6pm EDT Oct 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
