Atglen

Park County, Pennsylvania, United States

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Current Weather

21°

Clear

Feels Like: 20°

Min: 19°

Max: 30°

The next few hours will be clear, with today reaching 30°C and dropping to 20°C. The coming days will be drizzle

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Hourly Forecast

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Today

Daylight Hours

06:52

Sunrise

19:02

Sunset

12 hours 9 minutes of sunlight today

Moon

Waxing Crescent

13:42

Moonrise

21:48

Moonset

Daily Forecast

Today

19°
30°

Friday

18°
26°

Saturday

15°
23°

Sunday

17°
23°

Monday

16°
19°

Tuesday

14°
18°

Wednesday

13°
19°

Thursday

14°
20°

Friday

14°
16°

Saturday

12°
22°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

90% Humid
Low High

Weather in Atglen today, September 17, 2026

Cloud cover dominates in Atglen on September 17, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 95% near 11:00. Sunshine has little room until later in the day.

Expect highs of 30°C and cooler readings close to 19°C. Relative humidity sits between 61% and 98%, reaching its peak around 04:00. Airflow remains manageable, reaching about 4.1 km/h around 11:00.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 16:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.1 km, with poorer spells close to 12.2 km. Sunrise is at 06:52 and sunset at 19:02, giving 12 hours 9 minutes of sunlight today.

Taken together, overcast skies in Atglen on September 17, 2026 favour indoor or covered options, with temperatures near 30°C.

Frequently asked questions about weather in Atglen

How warm does it get in Atglen?

The warmest month in Atglen is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.

How cold does it get in Atglen?

The coldest month in Atglen is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Atglen?

The wettest month in Atglen is July, with an average of 153mm of precipitation.

What is the driest time of year in Atglen?

The driest month in Atglen is November, with an average of 80mm of precipitation.

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Metric (°C, km/h)