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Irwin PA Weather - Clear - 56°F
Clear
56°F
Updated 1:15 am
Feels Like 49°F
Humidity 69%
Wind E 5 mph
Barometer  30.29 in
Dew Point 46°F
Irwin PA Weather - Clear - 13°C
Clear
13°C
Updated 1:15 am
Feels Like 9°C
Humidity 69%
Wind E 8 km/h
Barometer  102.6 kPa
Dew Point 8°C
Irwin, PA Weather and Current Conditionsirwin pa weather forecast

Irwin, PA Weather Forecast

Irwin Pennsylvania WeatherIrwin, Pennsylvania Weather Weather Forecast
14 Day API Irwin, PA Weather Forecast. Note: Our 7 day Irwin, Pennsylvania weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Irwin, PA Weather Forecast Dated: 115 AM Wed Oct 28 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.

Wednesday, October 28, 2026

Mid-Morning
Irwin Weather - 2026-10-28 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Irwin Weather - 2026-10-28 - Afternoon - Overcast
69°F 20°C
Overcast
Early-Evening
Irwin Weather - 2026-10-28 - Evening - Sunny
56°F 13°C
Sunny
Pleasant near 69°F 20°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds turning from the SE to the SSE at 4 mph 7 km/h.

Thursday, October 29, 2026

Mid-Morning
Irwin Weather - 2026-10-29 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Irwin Weather - 2026-10-29 - Afternoon - Sunny
71°F 21°C
Sunny
Early-Evening
Irwin Weather - 2026-10-29 - Evening - Sunny
57°F 14°C
Sunny
Comfortable with temperatures reaching 71°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the S to the SSW at 6 mph 10 km/h.

Friday, October 30, 2026

Mid-Morning
Irwin Weather - 2026-10-30 - Morning - Partly Cloudy
55°F 13°C
Partly Cloudy
Mid-Afternoon
Irwin Weather - 2026-10-30 - Afternoon - Cloudy
64°F 18°C
Cloudy
Early-Evening
Irwin Weather - 2026-10-30 - Evening - Sunny
51°F 11°C
Sunny
Comfortable at 64°F 18°C, cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the W to the NNE at 4 mph 7 km/h.

Saturday, October 31, 2026

Mid-Morning
Irwin Weather - 2026-10-31 - Morning - Overcast
45°F 7°C
Overcast
Mid-Afternoon
Irwin Weather - 2026-10-31 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Irwin Weather - 2026-10-31 - Evening - Overcast
54°F 13°C
Overcast
Cool with a high near 65°F 18°C, overcast throughout the day, with lower humidity and steady pressure.

Sunday, November 1, 2026

Mid-Morning
Irwin Weather - 2026-11-01 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Irwin Weather - 2026-11-01 - Afternoon - Partly Cloudy
67°F 19°C
Partly Cloudy
Early-Evening
Irwin Weather - 2026-11-01 - Evening - Cloudy
58°F 15°C
Cloudy
Refreshing around 67°F 19°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Monday, November 2, 2026

Mid-Morning
Irwin Weather - 2026-11-02 - Morning - Drizzle
52°F 11°C
Drizzle
Mid-Afternoon
Irwin Weather - 2026-11-02 - Afternoon - Drizzle
57°F 14°C
Drizzle
Early-Evening
Irwin Weather - 2026-11-02 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Cool and brisk at 57°F 14°C, locally heavy downpours at times, with steady humidity and steady pressure.

Tuesday, November 3, 2026

Mid-Morning
Irwin Weather - 2026-11-03 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Irwin Weather - 2026-11-03 - Afternoon - Drizzle
62°F 17°C
Drizzle
Early-Evening
Irwin Weather - 2026-11-03 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Comfortable at 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the ESE to the SE at 9 mph 14 km/h. Gusts up to 25 mph 40 km/h.

Wednesday, November 4, 2026

Mid-Morning
Irwin Weather - 2026-11-04 - Morning - Drizzle
55°F 13°C
Drizzle
Mid-Afternoon
Irwin Weather - 2026-11-04 - Afternoon - Drizzle
57°F 14°C
Drizzle
Early-Evening
Irwin Weather - 2026-11-04 - Evening - Drizzle
56°F 14°C
Drizzle
Crisp with a high near 57°F 14°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds blowing from the SE at 7 mph 12 km/h. Gusts up to 23 mph 38 km/h.

Thursday, November 5, 2026

Mid-Morning
Irwin Weather - 2026-11-05 - Morning - Drizzle
57°F 14°C
Drizzle
Mid-Afternoon
Irwin Weather - 2026-11-05 - Afternoon - Light Rain
56°F 14°C
Light Rain
Early-Evening
Irwin Weather - 2026-11-05 - Evening - Drizzle
53°F 12°C
Drizzle
Brisk around 56°F 14°C, on-and-off showers throughout the day, with steady humidity and steady pressure.

Friday, November 6, 2026

Mid-Morning
Irwin Weather - 2026-11-06 - Morning - Overcast
49°F 10°C
Overcast
Mid-Afternoon
Irwin Weather - 2026-11-06 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Irwin Weather - 2026-11-06 - Evening - Scattered Showers
46°F 8°C
Scattered Showers
Cool and brisk at 50°F 10°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Saturday, November 7, 2026

Mid-Morning
Irwin Weather - 2026-11-07 - Morning - Partly Cloudy
44°F 7°C
Partly Cloudy
Mid-Afternoon
Irwin Weather - 2026-11-07 - Afternoon - Scattered Showers
52°F 11°C
Scattered Showers
Early-Evening
Irwin Weather - 2026-11-07 - Evening - Scattered Showers
46°F 8°C
Scattered Showers
Chilly near 52°F 11°C, scattered downpours possible, with steady humidity and steady pressure.

Sunday, November 8, 2026

Mid-Morning
Irwin Weather - 2026-11-08 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Irwin Weather - 2026-11-08 - Afternoon - Scattered Showers
57°F 14°C
Scattered Showers
Early-Evening
Irwin Weather - 2026-11-08 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Crisp with a high near 57°F 14°C, locally heavy downpours at times, with steady humidity and steady pressure.

Monday, November 9, 2026

Mid-Morning
Irwin Weather - 2026-11-09 - Morning - Cloudy
49°F 9°C
Cloudy
Mid-Afternoon
Irwin Weather - 2026-11-09 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Irwin Weather - 2026-11-09 - Evening - Clear
53°F 12°C
Clear
Refreshing around 60°F 15°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Tuesday, November 10, 2026

Mid-Morning
Irwin Weather - 2026-11-10 - Morning - Scattered Showers
49°F 10°C
Scattered Showers
Mid-Afternoon
Irwin Weather - 2026-11-10 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Irwin Weather - 2026-11-10 - Evening - Overcast
47°F 8°C
Overcast
Cool and brisk at 54°F 12°C, scattered downpours possible, with steady humidity and steady pressure.

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Weather by the Numbers

Wed, 28th
Irwin PA Weather - Wednesday, Oct 28, 2026 - Overcast
Hi: 69°F 20°C
Lo: 49°F 9°C
Sunrise 07:45 AM
Sunset 06:21 PM
Wind S 4 mph7 km/h
Dew Point 52°F11°C
uv Index 2
Barometric Pressure 30.3 in1026 mb
POP 16% *
Humidity 64%
Thu, 29th
Irwin PA Weather - Thursday, Oct 29, 2026 - Sunny
Hi: 71°F 21°C
Lo: 47°F 8°C
Sunrise 07:46 AM
Sunset 06:20 PM
Wind SW 9 mph14 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 59%
Fri, 30th
Irwin PA Weather - Friday, Oct 30, 2026 - Sunny
Hi: 64°F 18°C
Lo: 45°F 7°C
Sunrise 07:47 AM
Sunset 06:18 PM
Wind NW 7 mph11 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 2% *
Humidity 48%
Sat, 31st
Irwin PA Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 65°F 18°C
Lo: 41°F 5°C
Sunrise 07:48 AM
Sunset 06:17 PM
Wind ENE 8 mph12 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 12% *
Humidity 49%
Sun, 1st
Irwin PA Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 68°F 20°C
Lo: 48°F 9°C
Sunrise 07:49 AM
Sunset 06:16 PM
Wind SSE 5 mph8 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 11% *
Humidity 47%
Mon, 2nd
Irwin PA Weather - Monday, Nov 2, 2026 - Light Drizzle
Hi: 58°F 14°C
Lo: 48°F 9°C
Sunrise 06:50 AM
Sunset 05:15 PM
Wind SE 3 mph5 km/h
Dew Point 49°F10°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 47% *
Humidity 77%
Tue, 3rd
Irwin PA Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 53°F 12°C
Sunrise 06:51 AM
Sunset 05:14 PM
Wind ESE 6 mph9 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 35% *
Humidity 79%
Wed, 4th
Irwin PA Weather - Wednesday, Nov 4, 2026 - Light Drizzle
Hi: 58°F 14°C
Lo: 54°F 12°C
Sunrise 06:52 AM
Sunset 05:13 PM
Wind SE 6 mph10 km/h
Dew Point 54°F12°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 67% *
Humidity 90%
Thu, 5th
Irwin PA Weather - Thursday, Nov 5, 2026 - Light Rain
Hi: 58°F 14°C
Lo: 51°F 10°C
Sunrise 06:54 AM
Sunset 05:12 PM
Wind SSW 3 mph5 km/h
Dew Point 56°F14°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 78% *
Humidity 94%
Fri, 6th
Irwin PA Weather - Friday, Nov 6, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 42°F 6°C
Sunrise 06:55 AM
Sunset 05:11 PM
Wind NW 5 mph8 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 21% *
Humidity 72%
Sat, 7th
Irwin PA Weather - Saturday, Nov 7, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 37°F 3°C
Sunrise 06:56 AM
Sunset 05:10 PM
Wind SSE 3 mph4 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 19% *
Humidity 64%
Sun, 8th
Irwin PA Weather - Sunday, Nov 8, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 39°F 4°C
Sunrise 06:57 AM
Sunset 05:09 PM
Wind NNW 2 mph3 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 12% *
Humidity 66%
Mon, 9th
Irwin PA Weather - Monday, Nov 9, 2026 - Sunny
Hi: 61°F 16°C
Lo: 42°F 6°C
Sunrise 06:58 AM
Sunset 05:08 PM
Wind WSW 3 mph5 km/h
Dew Point 46°F8°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 63%
Tue, 10th
Irwin PA Weather - Tuesday, Nov 10, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 44°F 7°C
Sunrise 06:59 AM
Sunset 05:07 PM
Wind WSW 6 mph10 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 13% *
Humidity 62%
* POP = Probability of Precipitation. Data for 12:00 PM.