Summit, PA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Summit, PA in one place.
Mostly cloudy, with a high near 54. West wind 1 to 5 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: Nov 10, 2026 11:18 PM EST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Summit, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 10, 2026 11:18 PM EST
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Summit
Veterans Day looks like the warmest upcoming period in Summit at 54 degrees F.
Friday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Saturday at about 9 to 13 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 11:18 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KBUF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers after 7pm. Cloudy, with a low around 34. East wind 0 to 3 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Cloudy, with a high near 45. North wind 3 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before 7pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 23. North wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
A chance of snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%. Little or no snow accumulation expected.
A chance of snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 41.
Mostly cloudy, with a low around 22.
Mostly cloudy, with a high near 43.
Mostly cloudy, with a low around 22.
Partly sunny, with a high near 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Mostly Cloudy
|
54°F |
1 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Rain Showers
|
34°F |
0 to 3 mph
E
|
|
Thursday
Nov 12
|
Rain Showers
|
45°F |
3 to 9 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain And Snow Showers
|
23°F |
12 mph
N
|
|
Friday
Nov 13
|
Chance Snow Showers
|
38°F |
12 mph
NW
|
|
Friday Night
Nov 13
|
Chance Snow Showers
|
21°F |
6 to 10 mph
NW
|
|
Saturday
Nov 14
|
Chance Snow Showers
|
38°F |
9 to 13 mph
NW
|
|
Saturday Night
Nov 14
|
Chance Snow Showers
|
22°F |
5 to 8 mph
NW
|
|
Sunday
Nov 15
|
Slight Chance Snow Showers
|
41°F |
6 to 9 mph
NW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
22°F |
1 to 5 mph
NW
|
|
Monday
Nov 16
|
Mostly Cloudy
|
43°F |
5 mph
NW
|
|
Monday Night
Nov 16
|
Mostly Cloudy
|
22°F |
2 mph
N
|
|
Tuesday
Nov 17
|
Partly Sunny
|
45°F |
3 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summit.