Portland, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Portland, PA in one place.
Sunny, with a high near 81. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for Portland, 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: Jun 2, 2026 2:29 AM EDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for Portland, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 2:29 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Portland
Friday looks like the warmest upcoming period in Portland at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Saturday at about 0 to 10 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 2:29 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 55. North wind 0 to 5 mph.
Sunny, with a high near 86.
Mostly clear, with a low around 59.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 64.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
A chance of rain showers before 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. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
0 to 5 mph
N
|
|
Wednesday Night
Jun 3
|
Clear
|
55°F |
0 to 5 mph
N
|
|
Thursday
Jun 4
|
Sunny
|
86°F |
0 to 5 mph
NW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
59°F |
0 to 5 mph
NW
|
|
Friday
Jun 5
|
Mostly Sunny
|
90°F |
0 to 5 mph
NW
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
64°F |
0 to 5 mph
NW
|
|
Saturday
Jun 6
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 10 mph
W
|
|
Saturday Night
Jun 6
|
Slight Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
NW
|
|
Sunday
Jun 7
|
Chance Rain Showers
|
80°F |
0 to 5 mph
SE
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
57°F |
0 to 5 mph
E
|
|
Monday
Jun 8
|
Chance Rain Showers
|
73°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portland.