Greenlawn

Pennington County, New York, United States

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Current Weather

12°

Clear

Feels Like: 13°

Min: 12°

Max: 23°

The next few hours will be clear, with today reaching 23°C and dropping to 14°C. The coming days will be mostly cloudy throughout the day.

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Hourly Forecast

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7am
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7pm
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Today
Tomorrow

Daylight Hours

06:40

Sunrise

18:55

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

11:29

Moonrise

20:27

Moonset

Daily Forecast

Today

12°
23°

Wednesday

14°
24°

Thursday

18°
26°

Friday

18°
26°

Saturday

15°
20°

Sunday

16°
23°

Monday

17°
22°

Tuesday

15°
20°

Wednesday

13°
18°

Thursday

12°
17°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

84% Humid
Low High

Weather in Greenlawn today, September 15, 2026

Sunshine leads the day in Greenlawn on September 15, 2026, with a patch of cloud building near 18:00. The broader outlook stays fair despite that temporary thickening. The opening hours look fair, as cloud stays near 8% around 09:00. Morning errands should face fewer weather interruptions.

Expect highs of 23°C and cooler readings close to 12°C. Expect humidity between 40% and 85%, most humid near 07:00. Expect gentle winds, highest near 09:00 at 3.2 km/h.

Afternoon conditions open up, holding cloud close to 31% near 18:00. The day finishes on a milder, brighter note. Horizontal visibility holds close to 16.1 km. Sunrise is at 06:40 and sunset at 18:55, giving 12 hours 15 minutes of sunlight today.

The practical takeaway for Greenlawn is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 23°C.

Frequently asked questions about weather in Greenlawn

How warm does it get in Greenlawn?

The warmest month in Greenlawn is July, with average high temperatures of 26°C. The average temperature during this period is around 24°C.

How cold does it get in Greenlawn?

The coldest month in Greenlawn is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Greenlawn?

The wettest month in Greenlawn is December, with an average of 133mm of precipitation.

What is the driest time of year in Greenlawn?

The driest month in Greenlawn is June, with an average of 74mm of precipitation.

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Metric (°C, km/h)