Petersburg, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Petersburg, PA in one place.
Sunny, with a high near 67. North wind 14 to 17 mph, with gusts as high as 29 mph.
Local Weather Overview
This forecast page for Petersburg, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 29, 2026 3:33 PM EDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Petersburg, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 3:33 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Petersburg
Thursday looks like the warmest upcoming period in Petersburg at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 14 to 17 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 3:33 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 47. North wind 2 to 13 mph, with gusts as high as 22 mph.
Sunny, with a high near 71. Northwest wind around 5 mph.
Mostly clear, with a low around 53.
Sunny, with a high near 74.
Mostly clear, with a low around 52.
Sunny, with a high near 72.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 52.
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 71.
Mostly clear, with a low around 54.
Sunny, with a high near 77.
Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
67°F |
14 to 17 mph
N
|
|
Saturday Night
May 30
|
Mostly Clear
|
47°F |
2 to 13 mph
N
|
|
Sunday
May 31
|
Sunny
|
71°F |
5 mph
NW
|
|
Sunday Night
May 31
|
Mostly Clear
|
53°F |
6 mph
SW
|
|
Monday
Jun 1
|
Sunny
|
74°F |
3 to 8 mph
NW
|
|
Monday Night
Jun 1
|
Mostly Clear
|
52°F |
7 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
72°F |
6 to 10 mph
N
|
|
Tuesday Night
Jun 2
|
Partly Cloudy then Slight Chance Rain Showers
|
52°F |
5 to 9 mph
N
|
|
Wednesday
Jun 3
|
Slight Chance Rain Showers
|
71°F |
7 to 10 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
54°F |
3 to 7 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
77°F |
6 mph
NW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
59°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Petersburg.