Duncan, PA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Duncan, PA in one place.
A chance of rain showers before 2pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Duncan, 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: Apr 18, 2026 7:06 PM EDT.
The active forecast window currently covers Apr 22 to Apr 24, 2026 for Duncan, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 7:06 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Duncan
Friday looks like the warmest upcoming period in Duncan at 70 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 9 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 7:06 PM EDT
- Coverage
- 3 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
Partly cloudy, with a low around 37.
Sunny, with a high near 68.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 70.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Chance Rain Showers
|
61°F |
6 to 9 mph
W
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
37°F |
3 to 8 mph
NW
|
|
Thursday
Apr 23
|
Sunny
|
68°F |
3 to 7 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
44°F |
6 mph
NW
|
|
Friday
Apr 24
|
Mostly Sunny
|
70°F |
3 to 8 mph
W
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
48°F |
7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Duncan.