Portland, PA Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Portland, PA in one place.
Rain showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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: Apr 16, 2026 2:29 PM EDT.
The active forecast window currently covers Apr 19 to Apr 22, 2026 for Portland, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 2:29 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Portland
Wednesday looks like the warmest upcoming period in Portland at 67 degrees F.
Monday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 2:29 PM EDT
- Coverage
- 4 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
A chance of rain showers before 2am, then a slight chance of snow showers. Partly cloudy, with a low around 32. Chance of precipitation is 40%.
A slight chance of snow showers before 8am. Mostly sunny, with a high near 48.
Partly cloudy, with a low around 28.
Sunny, with a high near 57.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 42.
A slight chance of rain showers. Partly sunny, with a high near 67.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Rain Showers Likely
|
58°F |
5 to 10 mph
W
|
|
Sunday Night
Apr 19
|
Chance Rain Showers then Slight Chance Snow Showers
|
32°F |
5 to 10 mph
NW
|
|
Monday
Apr 20
|
Slight Chance Snow Showers then Mostly Sunny
|
48°F |
5 to 10 mph
NW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
28°F |
0 to 10 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
57°F |
0 to 5 mph
W
|
|
Tuesday Night
Apr 21
|
Partly Cloudy then Slight Chance Rain Showers
|
42°F |
5 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers
|
67°F |
5 to 10 mph
SW
|
|
Wednesday Night
Apr 22
|
Slight Chance Rain Showers then Partly Cloudy
|
41°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portland.