Waynesburg, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Waynesburg, PA in one place.
Sunny, with a high near 70. West wind around 9 mph.
Local Weather Overview
This forecast page for Waynesburg, 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: Aug 24, 2026 3:52 PM EDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Waynesburg, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 3:52 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Waynesburg
Sunday looks like the warmest upcoming period in Waynesburg at 81 degrees F.
Tonight is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for This Afternoon at about 9 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 3:52 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
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 55. Southwest wind 2 to 7 mph.
Mostly sunny, with a high near 75. West wind 2 to 6 mph.
Patchy fog after 1am. Partly cloudy, with a low around 56. Northwest wind 0 to 3 mph.
Patchy fog before 8am. Partly sunny, with a high near 79. South wind 1 to 5 mph.
Mostly cloudy, with a low around 61.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 61.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 81.
Mostly cloudy, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Aug 24
|
Sunny
|
70°F |
9 mph
W
|
|
Tonight
Aug 24
|
Mostly Clear
|
55°F |
2 to 7 mph
SW
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
75°F |
2 to 6 mph
W
|
|
Tuesday Night
Aug 25
|
Partly Cloudy then Patchy Fog
|
56°F |
0 to 3 mph
NW
|
|
Wednesday
Aug 26
|
Patchy Fog then Partly Sunny
|
79°F |
1 to 5 mph
S
|
|
Wednesday Night
Aug 26
|
Mostly Cloudy
|
61°F |
0 to 3 mph
SW
|
|
Thursday
Aug 27
|
Mostly Sunny then Chance Showers And Thunderstorms
|
80°F |
3 to 7 mph
SW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
63°F |
0 to 5 mph
NW
|
|
Friday
Aug 28
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
0 to 5 mph
W
|
|
Friday Night
Aug 28
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
61°F |
5 mph
N
|
|
Saturday
Aug 29
|
Mostly Sunny
|
78°F |
3 mph
N
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
62°F |
3 mph
NE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
81°F |
1 to 5 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Cloudy
|
65°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waynesburg.
