Castanea, PA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Castanea, PA in one place.
A chance of rain showers before 2pm, then showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 65 in the afternoon. Southwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Castanea, 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: Oct 15, 2026 5:32 PM EDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Castanea, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 5:32 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Castanea
Friday looks like the warmest upcoming period in Castanea at 76 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 6 to 14 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 5:32 PM EDT
- Coverage
- 6 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
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 39. Northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 50. North wind around 12 mph, with gusts as high as 24 mph.
Widespread frost after midnight. Clear, with a low around 32.
Widespread frost before 10am. Sunny, with a high near 58.
Areas of frost after 5am. Clear, with a low around 34.
Areas of frost before 9am. Sunny, with a high near 63.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 40.
Sunny, with a high near 65.
Mostly clear, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
76°F |
6 to 14 mph
SW
|
|
Friday Night
Oct 16
|
Slight Chance Rain Showers then Mostly Cloudy
|
39°F |
9 to 13 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
50°F |
12 mph
N
|
|
Saturday Night
Oct 17
|
Clear then Widespread Frost
|
32°F |
1 to 7 mph
NW
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
58°F |
3 mph
SW
|
|
Sunday Night
Oct 18
|
Clear then Areas Of Frost
|
34°F |
2 mph
S
|
|
Monday
Oct 19
|
Areas Of Frost then Sunny
|
63°F |
2 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
38°F |
1 mph
W
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
67°F |
1 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
40°F |
1 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
65°F |
2 mph
N
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
39°F |
1 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Castanea.