


News Headlines
Hazardous Weather Conditions
Current conditions at
State College Regional Airport (KUNV)
Lat: 40.85°NLon: 77.85°WElev: 1231ft.
Partly Cloudy
77°F
25°C
Humidity | 94% |
Wind Speed | Calm |
Barometer | 30.08 in |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 78°F (26°C) |
Last update | 26 Jul 7:53 pm EDT |
Extended Forecast for
Petersburg PA
Tonight
Low: 71 °F
Showers
Likely and
Patchy FogSunday
High: 89 °F
Showers
Sunday Night
Low: 69 °F
Partly Cloudy
then Patchy
FogMonday
High: 93 °F
Patchy Fog
then SunnyMonday Night
Low: 69 °F
Mostly Clear
then Patchy
FogTuesday
High: 96 °F
Patchy Fog
then SunnyTuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 68 °F
Chance
T-storms
Detailed Forecast
Tonight
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then scattered showers and thunderstorms after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. High near 89. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. Light northwest wind.
Monday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 93. Calm wind.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 69. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Mostly sunny and hot, with a high near 95.
Wednesday Night
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Thursday Night
A chance of thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Petersburg PA
40.57°N 78.04°W (Elev. 801 ft)
40.57°N 78.04°W (Elev. 801 ft)
4:03 pm EDT Jul 26, 2025
8pm EDT Jul 26, 2025-6pm EDT Aug 2, 2025