Fallston, PA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Fallston, PA in one place.
Areas of fog before 8am, then a chance of rain showers and patchy fog between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind 0 to 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Fallston, 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: Aug 13, 2026 9:36 PM EDT.
The active forecast window currently covers Aug 14 to Aug 20, 2026 for Fallston, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 14 to Aug 20, 2026
- Latest sync
- Aug 13, 2026 9:36 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Fallston
Sunday looks like the warmest upcoming period in Fallston at 84 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Sunday at about 5 to 12 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 13, 2026 9:36 PM EDT
- Coverage
- 7 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
A chance of rain showers before 7pm, then patchy fog. Partly cloudy, with a low around 63. Northeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog before 7am, then a slight chance of rain showers. Mostly sunny, with a high near 82. East wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then areas of fog. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Areas of fog before 9am. Sunny, with a high near 80.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 82.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Aug 14
|
Chance Rain Showers
|
80°F |
0 to 3 mph
E
|
|
Friday Night
Aug 14
|
Chance Rain Showers then Patchy Fog
|
63°F |
3 mph
NE
|
|
Saturday
Aug 15
|
Slight Chance Rain Showers
|
82°F |
3 mph
E
|
|
Saturday Night
Aug 15
|
Showers And Thunderstorms Likely
|
68°F |
5 mph
SE
|
|
Sunday
Aug 16
|
Showers And Thunderstorms Likely
|
84°F |
5 to 12 mph
SW
|
|
Sunday Night
Aug 16
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
68°F |
3 to 9 mph
W
|
|
Monday
Aug 17
|
Chance Showers And Thunderstorms
|
80°F |
7 mph
NW
|
|
Monday Night
Aug 17
|
Chance Showers And Thunderstorms then Areas Of Fog
|
60°F |
0 to 6 mph
N
|
|
Tuesday
Aug 18
|
Areas Of Fog then Sunny
|
80°F |
0 to 3 mph
NW
|
|
Tuesday Night
Aug 18
|
Partly Cloudy
|
62°F |
2 mph
NW
|
|
Wednesday
Aug 19
|
Mostly Sunny
|
82°F |
1 to 7 mph
SW
|
|
Wednesday Night
Aug 19
|
Chance Rain Showers
|
65°F |
2 to 6 mph
SW
|
|
Thursday
Aug 20
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
81°F |
3 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fallston.