Allen, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Allen, PA in one place.
Sunny, with a high near 74. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Allen, 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: May 30, 2026 6:09 PM EDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Allen, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 6:09 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Allen
Friday looks like the warmest upcoming period in Allen at 87 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 1 to 7 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 6:09 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 52. Southwest wind 0 to 3 mph.
Mostly sunny, with a high near 75. North wind 0 to 6 mph.
Partly cloudy, with a low around 52.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 73.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 52.
Mostly sunny, with a high near 75.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 53.
A slight chance of rain showers before 8am. Sunny, with a high near 81.
Mostly clear, with a low around 59.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Sunny
|
74°F |
0 to 5 mph
NW
|
|
Sunday Night
May 31
|
Mostly Clear
|
52°F |
0 to 3 mph
SW
|
|
Monday
Jun 1
|
Mostly Sunny
|
75°F |
0 to 6 mph
N
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
52°F |
1 to 5 mph
NE
|
|
Tuesday
Jun 2
|
Sunny then Slight Chance Showers And Thunderstorms
|
73°F |
1 to 6 mph
NE
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
52°F |
0 to 6 mph
N
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
75°F |
1 to 6 mph
N
|
|
Wednesday Night
Jun 3
|
Partly Cloudy then Slight Chance Rain Showers
|
53°F |
0 to 3 mph
NE
|
|
Thursday
Jun 4
|
Slight Chance Rain Showers then Sunny
|
81°F |
0 to 5 mph
N
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
59°F |
1 to 5 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
87°F |
1 to 7 mph
W
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
64°F |
1 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allen.
