Foster, PA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Foster, PA in one place.
Mostly sunny, with a high near 76. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for Foster, 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 22, 2026 1:33 AM EDT.
The active forecast window currently covers Apr 23 to Apr 28, 2026 for Foster, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 28, 2026
- Latest sync
- Apr 22, 2026 1:33 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Foster
Friday looks like the warmest upcoming period in Foster at 77 degrees F.
Sunday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Tuesday at about 12 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 22, 2026 1:33 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
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 52. Southwest wind around 3 mph.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 80%.
A chance of rain showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
A chance of rain showers before 2am. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
A chance of rain showers after 2pm. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Mostly Sunny
|
76°F |
0 to 5 mph
W
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
52°F |
3 mph
SW
|
|
Friday
Apr 24
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
77°F |
1 to 6 mph
SW
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
55°F |
1 to 5 mph
S
|
|
Saturday
Apr 25
|
Showers And Thunderstorms
|
65°F |
5 to 10 mph
SW
|
|
Saturday Night
Apr 25
|
Showers And Thunderstorms
|
47°F |
3 to 8 mph
NE
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
66°F |
5 to 8 mph
E
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
44°F |
2 to 7 mph
E
|
|
Monday
Apr 27
|
Mostly Sunny then Chance Rain Showers
|
72°F |
3 to 12 mph
SE
|
|
Monday Night
Apr 27
|
Chance Showers And Thunderstorms
|
49°F |
14 mph
SE
|
|
Tuesday
Apr 28
|
Rain Showers Likely
|
67°F |
12 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Foster.