Irwin, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Irwin, PA in one place.
Sunny, with a high near 70. Northeast wind 8 to 12 mph.
Local Weather Overview
This forecast page for Irwin, 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 12:16 AM EDT.
The active forecast window currently covers May 30 to Jun 5, 2026 for Irwin, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 12:16 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Irwin
Friday looks like the warmest upcoming period in Irwin at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph NE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 30, 2026 12:16 AM 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
Clear, with a low around 46. Northeast wind 3 to 12 mph.
Sunny, with a high near 74. Northeast wind 0 to 3 mph.
Mostly clear, with a low around 50. North wind around 2 mph.
Sunny, with a high near 76.
Partly cloudy, with a low around 51.
Sunny, with a high near 74.
Mostly clear, with a low around 50.
Sunny, with a high near 76.
Mostly clear, with a low around 52.
Sunny, with a high near 80.
Partly cloudy, with a low around 58.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
70°F |
8 to 12 mph
NE
|
|
Saturday Night
May 30
|
Clear
|
46°F |
3 to 12 mph
NE
|
|
Sunday
May 31
|
Sunny
|
74°F |
0 to 3 mph
NE
|
|
Sunday Night
May 31
|
Mostly Clear
|
50°F |
2 mph
N
|
|
Monday
Jun 1
|
Sunny
|
76°F |
1 to 8 mph
N
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
51°F |
7 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
74°F |
3 to 12 mph
N
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
50°F |
2 to 10 mph
N
|
|
Wednesday
Jun 3
|
Sunny
|
76°F |
2 to 8 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
52°F |
1 to 6 mph
SW
|
|
Thursday
Jun 4
|
Sunny
|
80°F |
1 to 5 mph
SW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
58°F |
5 mph
SW
|
|
Friday
Jun 5
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
5 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Irwin.
