Summit, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Summit, PA in one place.
Sunny, with a high near 76. North wind 3 to 8 mph.
Local Weather Overview
This forecast page for Summit, 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: Jun 3, 2026 1:44 AM EDT.
The active forecast window currently covers Jun 3 to Jun 9, 2026 for Summit, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 9, 2026
- Latest sync
- Jun 3, 2026 1:44 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Summit
Friday looks like the warmest upcoming period in Summit at 81 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 6 to 14 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 3, 2026 1:44 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
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 53. Northwest wind 1 to 7 mph.
Sunny, with a high near 79. West wind 2 to 8 mph.
Mostly clear, with a low around 56. West wind 2 to 7 mph.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 61.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
76°F |
3 to 8 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
53°F |
1 to 7 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
79°F |
2 to 8 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
56°F |
2 to 7 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
81°F |
3 to 13 mph
W
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
61°F |
5 to 9 mph
SW
|
|
Saturday
Jun 6
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
6 to 14 mph
W
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
62°F |
6 to 12 mph
W
|
|
Sunday
Jun 7
|
Showers And Thunderstorms Likely
|
78°F |
7 to 12 mph
W
|
|
Sunday Night
Jun 7
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
58°F |
5 to 9 mph
S
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
74°F |
6 to 10 mph
SE
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms
|
57°F |
6 to 9 mph
SE
|
|
Tuesday
Jun 9
|
Chance Rain Showers
|
74°F |
6 to 9 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summit.
