Sun Valley, PA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sun Valley, PA in one place.
A chance of rain showers. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Sun Valley, 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 15, 2026 6:12 PM EDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Sun Valley, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:12 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Sun Valley
Friday looks like the warmest upcoming period in Sun Valley at 71 degrees F.
Monday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Monday at about 15 to 20 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 6:12 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 8pm. Partly cloudy, with a low around 51. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 70.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Rain showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
A slight chance of snow showers before 8am. Mostly sunny, with a high near 43.
Mostly clear, with a low around 26.
Sunny, with a high near 54.
Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Rain Showers
|
71°F |
5 to 10 mph
NW
|
|
Friday Night
Apr 17
|
Chance Rain Showers then Partly Cloudy
|
51°F |
5 to 10 mph
N
|
|
Saturday
Apr 18
|
Mostly Sunny
|
70°F |
5 to 10 mph
SE
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
46°F |
5 to 10 mph
SE
|
|
Sunday
Apr 19
|
Rain Showers Likely
|
57°F |
10 to 15 mph
W
|
|
Sunday Night
Apr 19
|
Chance Snow Showers
|
31°F |
15 mph
NW
|
|
Monday
Apr 20
|
Slight Chance Snow Showers then Mostly Sunny
|
43°F |
15 to 20 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
26°F |
10 to 15 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
54°F |
10 mph
W
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
39°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sun Valley.