Custer, PA Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Custer, PA in one place.
A slight chance of rain showers between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Custer, 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 16, 2026 12:33 PM EDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Custer, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 12:33 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Custer
Thursday looks like the warmest upcoming period in Custer at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph N.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 12:33 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 65. West wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 77. North wind 5 to 10 mph.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 71.
Rain showers likely after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 80%.
Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
A slight chance of rain showers. Mostly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Partly Sunny then Chance Showers And Thunderstorms
|
82°F |
0 to 5 mph
S
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
W
|
|
Friday
Sep 18
|
Mostly Sunny
|
77°F |
5 to 10 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
51°F |
5 to 10 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny
|
71°F |
0 to 5 mph
E
|
|
Saturday Night
Sep 19
|
Rain Showers Likely
|
55°F |
5 mph
E
|
|
Sunday
Sep 20
|
Showers And Thunderstorms
|
70°F |
5 mph
E
|
|
Sunday Night
Sep 20
|
Rain Showers Likely
|
55°F |
5 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
71°F |
5 to 10 mph
NE
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
55°F |
5 to 10 mph
E
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
70°F |
10 mph
NE
|
|
Tuesday Night
Sep 22
|
Slight Chance Rain Showers
|
54°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Custer.