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Lack PA Weather - Clear - 45°F
Clear
45°F
Updated 2:51 am
Feels Like 37°F
Humidity 65%
Wind N 0 mph
Barometer  30.2 in
Dew Point 34°F
Lack PA Weather - Clear - 7°C
Clear
7°C
Updated 2:51 am
Feels Like 3°C
Humidity 65%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 1°C
Lack, PA Weather and Current Conditionslack pa weather forecast

Lack, PA Weather Forecast

Lack Pennsylvania WeatherLack, Pennsylvania Weather Weather Forecast
14 Day API Lack, PA Weather Forecast. Note: Our 7 day Lack, 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.
Lack, PA Weather Forecast Dated: 251 AM Tue Oct 06 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.

Tuesday, October 6, 2026

Mid-Morning
Lack Weather - 2026-10-06 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Lack Weather - 2026-10-06 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Lack Weather - 2026-10-06 - Evening - Sunny
50°F 10°C
Sunny
Refreshing around 62°F 17°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Wednesday, October 7, 2026

Mid-Morning
Lack Weather - 2026-10-07 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Lack Weather - 2026-10-07 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Lack Weather - 2026-10-07 - Evening - Sunny
58°F 15°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the SW at 8 mph 12 km/h.

Thursday, October 8, 2026

Mid-Morning
Lack Weather - 2026-10-08 - Morning - Cloudy
63°F 17°C
Cloudy
Mid-Afternoon
Lack Weather - 2026-10-08 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Lack Weather - 2026-10-08 - Evening - Sunny
56°F 14°C
Sunny
Enjoyable around 73°F 23°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds switching from the WSW to the WNW at 6 mph 9 km/h.

Friday, October 9, 2026

Mid-Morning
Lack Weather - 2026-10-09 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Lack Weather - 2026-10-09 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Lack Weather - 2026-10-09 - Evening - Overcast
53°F 11°C
Overcast
Cool with a high near 66°F 19°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Saturday, October 10, 2026

Mid-Morning
Lack Weather - 2026-10-10 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Lack Weather - 2026-10-10 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Lack Weather - 2026-10-10 - Evening - Overcast
57°F 14°C
Overcast
Refreshing around 66°F 19°C, overcast throughout the day, with steady humidity and steady pressure.

Sunday, October 11, 2026

Mid-Morning
Lack Weather - 2026-10-11 - Morning - Light Rain
54°F 12°C
Light Rain
Mid-Afternoon
Lack Weather - 2026-10-11 - Afternoon - Fog
57°F 14°C
Fog
Early-Evening
Lack Weather - 2026-10-11 - Evening - Drizzle
58°F 14°C
Drizzle
Cool and brisk at 57°F 14°C, passing showers during morning and evening, with a dry break midday, with steady humidity and barometric pressure falling.

Monday, October 12, 2026

Mid-Morning
Lack Weather - 2026-10-12 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Lack Weather - 2026-10-12 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Lack Weather - 2026-10-12 - Evening - Overcast
64°F 18°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds moving from the NNW to the NW at 7 mph 11 km/h.

Tuesday, October 13, 2026

Mid-Morning
Lack Weather - 2026-10-13 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Lack Weather - 2026-10-13 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Lack Weather - 2026-10-13 - Evening - Cloudy
62°F 17°C
Cloudy
Cool with a high near 67°F 19°C, scattered downpours possible, with steady humidity and steady pressure.

Wednesday, October 14, 2026

Mid-Morning
Lack Weather - 2026-10-14 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Lack Weather - 2026-10-14 - Afternoon - Overcast
69°F 20°C
Overcast
Early-Evening
Lack Weather - 2026-10-14 - Evening - Overcast
63°F 18°C
Overcast
Mild temperatures up to 69°F 20°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the S at 5 mph 9 km/h.

Thursday, October 15, 2026

Mid-Morning
Lack Weather - 2026-10-15 - Morning - Cloudy
68°F 20°C
Cloudy
Mid-Afternoon
Lack Weather - 2026-10-15 - Afternoon - Scattered Showers
69°F 21°C
Scattered Showers
Early-Evening
Lack Weather - 2026-10-15 - Evening - Overcast
62°F 17°C
Overcast
Mild with a high of 69°F 21°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising. Winds shifting from the W to the NNE at 6 mph 9 km/h.

Friday, October 16, 2026

Mid-Morning
Lack Weather - 2026-10-16 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Lack Weather - 2026-10-16 - Afternoon - Overcast
53°F 12°C
Overcast
Early-Evening
Lack Weather - 2026-10-16 - Evening - Overcast
54°F 12°C
Overcast
Chilly near 53°F 12°C, scattered downpours possible, with increasing humidity and barometric pressure falling.

Saturday, October 17, 2026

Mid-Morning
Lack Weather - 2026-10-17 - Morning - Light Rain
57°F 14°C
Light Rain
Mid-Afternoon
Lack Weather - 2026-10-17 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
Lack Weather - 2026-10-17 - Evening - Scattered Showers
51°F 11°C
Scattered Showers
Crisp with a high near 55°F 13°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds turning from the SW to the NW at 9 mph 15 km/h. Gusts up to 21 mph 33 km/h.

Sunday, October 18, 2026

Mid-Morning
Lack Weather - 2026-10-18 - Morning - Cloudy
42°F 5°C
Cloudy
Mid-Afternoon
Lack Weather - 2026-10-18 - Afternoon - Sunny
49°F 10°C
Sunny
Early-Evening
Lack Weather - 2026-10-18 - Evening - Sunny
39°F 4°C
Sunny
Brisk around 49°F 10°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the NW to the WNW at 6 mph 8 km/h.

Monday, October 19, 2026

Mid-Morning
Lack Weather - 2026-10-19 - Morning - Overcast
35°F 2°C
Overcast
Mid-Afternoon
Lack Weather - 2026-10-19 - Afternoon - Overcast
56°F 13°C
Overcast
Early-Evening
Lack Weather - 2026-10-19 - Evening - Overcast
50°F 10°C
Overcast
Cool and brisk at 56°F 13°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 8 mph 13 km/h.

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Weather by the Numbers

Tue, 6th
Lack PA Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 62°F 17°C
Lo: 35°F 2°C
Sunrise 07:13 AM
Sunset 06:45 PM
Wind NNW 5 mph8 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 43%
Wed, 7th
Lack PA Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 75°F 24°C
Lo: 39°F 4°C
Sunrise 07:14 AM
Sunset 06:44 PM
Wind SW 6 mph9 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 45%
Thu, 8th
Lack PA Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 73°F 23°C
Lo: 47°F 8°C
Sunrise 07:15 AM
Sunset 06:42 PM
Wind WNW 9 mph14 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 15% *
Humidity 63%
Fri, 9th
Lack PA Weather - Friday, Oct 9, 2026 - Sunny
Hi: 66°F 19°C
Lo: 41°F 5°C
Sunrise 07:16 AM
Sunset 06:41 PM
Wind NNW 6 mph10 km/h
Dew Point 42°F6°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 48%
Sat, 10th
Lack PA Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 66°F 19°C
Lo: 44°F 7°C
Sunrise 07:18 AM
Sunset 06:39 PM
Wind SE 3 mph4 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 11% *
Humidity 47%
Sun, 11th
Lack PA Weather - Sunday, Oct 11, 2026 - Light Rain
Hi: 58°F 14°C
Lo: 46°F 8°C
Sunrise 07:19 AM
Sunset 06:38 PM
Wind ESE 6 mph9 km/h
Dew Point 55°F13°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 82% *
Humidity 98%
Mon, 12th
Lack PA Weather - Monday, Oct 12, 2026 - Sunny
Hi: 71°F 22°C
Lo: 57°F 14°C
Sunrise 07:20 AM
Sunset 06:36 PM
Wind NNW 11 mph17 km/h
Dew Point 57°F14°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 15% *
Humidity 76%
Tue, 13th
Lack PA Weather - Tuesday, Oct 13, 2026 - Overcast
Hi: 67°F 19°C
Lo: 53°F 11°C
Sunrise 07:21 AM
Sunset 06:34 PM
Wind E 2 mph3 km/h
Dew Point 58°F15°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 20% *
Humidity 74%
Wed, 14th
Lack PA Weather - Wednesday, Oct 14, 2026 - Overcast
Hi: 69°F 21°C
Lo: 48°F 9°C
Sunrise 07:22 AM
Sunset 06:33 PM
Wind SSE 7 mph12 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 22% *
Humidity 78%
Thu, 15th
Lack PA Weather - Thursday, Oct 15, 2026 - Overcast
Hi: 71°F 22°C
Lo: 57°F 14°C
Sunrise 07:23 AM
Sunset 06:31 PM
Wind WNW 9 mph14 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 19% *
Humidity 75%
Fri, 16th
Lack PA Weather - Friday, Oct 16, 2026 - Overcast
Hi: 55°F 13°C
Lo: 52°F 11°C
Sunrise 07:24 AM
Sunset 06:30 PM
Wind SE 7 mph11 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 22% *
Humidity 77%
Sat, 17th
Lack PA Weather - Saturday, Oct 17, 2026 - Overcast
Hi: 60°F 15°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 06:28 PM
Wind WNW 6 mph9 km/h
Dew Point 57°F14°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 76% *
Humidity 94%
Sun, 18th
Lack PA Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 50°F 10°C
Lo: 31°F -0°C
Sunrise 07:26 AM
Sunset 06:27 PM
Wind NW 14 mph22 km/h
Dew Point 28°F-3°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 5% *
Humidity 46%
Mon, 19th
Lack PA Weather - Monday, Oct 19, 2026 - Overcast
Hi: 56°F 13°C
Lo: 29°F -2°C
Sunrise 07:27 AM
Sunset 06:25 PM
Wind SSW 9 mph14 km/h
Dew Point 29°F-2°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 11% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.