Clarks Summit, PA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Clarks Summit, PA in one place.
Mostly cloudy, with a high near 64. East wind around 12 mph.
Local Weather Overview
This forecast page for Clarks 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: Sep 22, 2026 10:25 AM EDT.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Clarks Summit, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 10:25 AM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Clarks Summit
Monday looks like the warmest upcoming period in Clarks Summit at 70 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Friday Night at about 13 to 20 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 10:25 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 42. Northeast wind around 9 mph.
Mostly sunny, with a high near 66. Northeast wind around 9 mph.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 66.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 48.
A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly cloudy, with a low around 48.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 68.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Mostly Cloudy
|
64°F |
12 mph
E
|
|
Wednesday Night
Sep 23
|
Partly Cloudy
|
42°F |
9 mph
NE
|
|
Thursday
Sep 24
|
Mostly Sunny
|
66°F |
9 mph
NE
|
|
Thursday Night
Sep 24
|
Partly Cloudy
|
45°F |
6 to 9 mph
NE
|
|
Friday
Sep 25
|
Mostly Sunny
|
66°F |
9 to 13 mph
N
|
|
Friday Night
Sep 25
|
Slight Chance Rain Showers
|
48°F |
13 to 20 mph
N
|
|
Saturday
Sep 26
|
Chance Rain Showers
|
65°F |
16 to 20 mph
N
|
|
Saturday Night
Sep 26
|
Slight Chance Rain Showers
|
48°F |
17 mph
N
|
|
Sunday
Sep 27
|
Slight Chance Rain Showers then Mostly Sunny
|
68°F |
15 mph
N
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
49°F |
6 to 13 mph
N
|
|
Monday
Sep 28
|
Mostly Sunny
|
70°F |
8 mph
N
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
50°F |
6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clarks Summit.
