Gwynn Oak

Carson City, Maryland, United States

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Current Weather

15°

Clear

Feels Like: 16°

Min: 15°

Max: 29°

The next few hours will be clear, with today reaching 29°C and dropping to 20°C. The coming days will be mostly cloudy throughout the day.

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Hourly Forecast

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Today
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Daylight Hours

06:54

Sunrise

19:06

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

12:42

Moonrise

21:16

Moonset

Daily Forecast

Today

15°
29°

Thursday

20°
29°

Friday

20°
27°

Saturday

17°
25°

Sunday

19°
26°

Monday

19°
24°

Tuesday

18°
23°

Wednesday

18°
23°

Thursday

18°
22°

Friday

17°
21°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

86% Humid
Low High

Weather in Gwynn Oak today, September 16, 2026

Sunshine leads the day in Gwynn Oak on September 16, 2026, with a patch of cloud building near 22:00. The broader outlook stays fair despite that temporary thickening. The opening hours look fair, as cloud stays near 6% around 08:00. Morning errands should face fewer weather interruptions.

Temperatures climb from an overnight low near 15°C toward a daytime high of about 29°C. Moisture in the air spans 37%-91%, with the highest values around 07:00. A lighter breeze peaks around 15:00 near 2.6 km/h.

Afternoon conditions open up, holding cloud close to 23% near 22:00. The day finishes on a milder, brighter note. Visibility holds near 16.1 km, though it can fall to 16.0 km. Expect sunrise at 06:54, sunset at 19:06, and 12 hours 11 minutes of sunlight today overall.

Overall, Gwynn Oak on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 29°C.

Frequently asked questions about weather in Gwynn Oak

How warm does it get in Gwynn Oak?

The warmest month in Gwynn Oak is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.

How cold does it get in Gwynn Oak?

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

What is the wettest time of year in Gwynn Oak?

The wettest month in Gwynn Oak is July, with an average of 167mm of precipitation.

What is the driest time of year in Gwynn Oak?

The driest month in Gwynn Oak is November, with an average of 73mm of precipitation.

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Metric (°C, km/h)