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Current weather in Langley Park is overcast clouds.

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This page shows hourly weather forecast for Langley Park, including temperature, wind, precipitation, humidity and cloud cover.

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Weather data for Langley Park is updated regularly with the latest available observations and forecasts.

Now · 7:04 AM

Langley Park Weather & Hourly Forecast

United States · Maryland · 20783

54°F

Overcast

Feels like: 49°F

💧 Humidity 88% 🌡 Pressure 30.33 inHg 💨 Wind 11 mph 👁 Visibility 15.2 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:55 AM 🌇 Sunset 7:04 PM

Hourly Forecast for Langley Park

Today

8:00 AM

Mostly cloudy

55° 💧 None 💨 10 mph H 82%30.36 inHg

11:00 AM

Mostly cloudy

61° 💧 None 💨 11 mph H 66%30.39 inHg

2:00 PM

Overcast

65° 💧 0.002 in 💨 12 mph H 65%30.33 inHg

5:00 PM

Overcast

65° 💧 None 💨 9 mph H 66%30.33 inHg

8:00 PM

Mostly cloudy night

63° 💧 None 💨 9 mph H 67%30.33 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 9 mph H 70%30.36 inHg

Tomorrow

2:00 AM

Overcast night

57° 💧 None 💨 9 mph H 74%30.33 inHg

5:00 AM

Overcast night

54° 💧 None 💨 10 mph H 73%30.33 inHg

8:00 AM

Overcast

53° 💧 None 💨 9 mph H 70%30.36 inHg

11:00 AM

Overcast

59° 💧 0.001 in 💨 11 mph H 66%30.36 inHg

2:00 PM

Overcast

63° 💧 0.001 in 💨 9 mph H 62%30.30 inHg

5:00 PM

Overcast

64° 💧 None 💨 8 mph H 56%30.24 inHg

8:00 PM

Mostly clear night

58° 💧 None 💨 6 mph H 71%30.24 inHg

11:00 PM

Clear night

55° 💧 None 💨 6 mph H 80%30.24 inHg

Friday

2:00 AM

Partly cloudy night

52° 💧 None 💨 7 mph H 83%30.21 inHg

5:00 AM

Mostly cloudy night

52° 💧 None 💨 7 mph H 75%30.18 inHg

Today

8:00 AM

Mostly cloudy

55° 💧 None 💨 10 mph H 82%30.36 inHg

9:00 AM

Overcast

56° 💧 None 💨 10 mph H 73%30.36 inHg

10:00 AM

Mostly cloudy

59° 💧 None 💨 11 mph H 67%30.36 inHg

11:00 AM

Mostly cloudy

61° 💧 None 💨 11 mph H 66%30.39 inHg

12:00 PM

Mostly cloudy

64° 💧 None 💨 11 mph H 62%30.36 inHg

1:00 PM

Overcast

64° 💧 None 💨 11 mph H 64%30.36 inHg

2:00 PM

Overcast

65° 💧 0.000 in 💨 12 mph H 65%30.33 inHg

3:00 PM

Overcast

64° 💧 0.001 in 💨 11 mph H 68%30.33 inHg

4:00 PM

Overcast

65° 💧 None 💨 10 mph H 67%30.33 inHg

5:00 PM

Overcast

65° 💧 None 💨 9 mph H 66%30.33 inHg

6:00 PM

Overcast

64° 💧 None 💨 9 mph H 67%30.33 inHg

7:00 PM

Mostly cloudy

63° 💧 None 💨 9 mph H 67%30.33 inHg

8:00 PM

Mostly cloudy night

63° 💧 None 💨 9 mph H 67%30.33 inHg

9:00 PM

Mostly cloudy night

62° 💧 None 💨 9 mph H 68%30.36 inHg

10:00 PM

Mostly clear night

60° 💧 None 💨 9 mph H 67%30.36 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 9 mph H 70%30.36 inHg

Tomorrow

12:00 AM

Mostly clear night

58° 💧 None 💨 8 mph H 72%30.36 inHg

1:00 AM

Overcast night

57° 💧 None 💨 8 mph H 75%30.33 inHg

2:00 AM

Overcast night

57° 💧 None 💨 9 mph H 74%30.33 inHg

3:00 AM

Mostly cloudy night

56° 💧 None 💨 9 mph H 74%30.33 inHg

4:00 AM

Overcast night

54° 💧 None 💨 9 mph H 75%30.33 inHg

5:00 AM

Overcast night

54° 💧 None 💨 10 mph H 73%30.33 inHg

6:00 AM

Overcast night

53° 💧 None 💨 10 mph H 71%30.33 inHg

7:00 AM

Overcast

52° 💧 None 💨 9 mph H 71%30.33 inHg

8:00 AM

Overcast

53° 💧 None 💨 9 mph H 70%30.36 inHg

9:00 AM

Overcast

55° 💧 None 💨 10 mph H 69%30.36 inHg

10:00 AM

Overcast

57° 💧 None 💨 10 mph H 67%30.36 inHg

11:00 AM

Overcast

59° 💧 None 💨 11 mph H 66%30.36 inHg

12:00 PM

Overcast

61° 💧 None 💨 10 mph H 65%30.33 inHg

1:00 PM

Overcast

62° 💧 0.001 in 💨 10 mph H 62%30.30 inHg

2:00 PM

Overcast

63° 💧 0.001 in 💨 9 mph H 62%30.30 inHg

3:00 PM

Overcast

64° 💧 None 💨 9 mph H 59%30.27 inHg

4:00 PM

Overcast

64° 💧 None 💨 9 mph H 55%30.24 inHg

5:00 PM

Overcast

64° 💧 None 💨 8 mph H 56%30.24 inHg

6:00 PM

Mostly cloudy

63° 💧 None 💨 6 mph H 59%30.24 inHg

7:00 PM

Mostly cloudy

60° 💧 None 💨 5 mph H 67%30.24 inHg

8:00 PM

Mostly clear night

58° 💧 None 💨 6 mph H 71%30.24 inHg

9:00 PM

Clear night

57° 💧 None 💨 6 mph H 75%30.24 inHg

10:00 PM

Clear night

55° 💧 None 💨 6 mph H 79%30.27 inHg

11:00 PM

Clear night

55° 💧 None 💨 6 mph H 80%30.24 inHg

Friday

12:00 AM

Clear night

54° 💧 None 💨 6 mph H 80%30.24 inHg

1:00 AM

Mostly cloudy night

53° 💧 None 💨 5 mph H 82%30.21 inHg

2:00 AM

Partly cloudy night

52° 💧 None 💨 7 mph H 83%30.21 inHg

3:00 AM

Mostly cloudy night

52° 💧 None 💨 7 mph H 79%30.18 inHg

4:00 AM

Mostly cloudy night

52° 💧 None 💨 8 mph H 76%30.18 inHg

5:00 AM

Mostly cloudy night

52° 💧 None 💨 7 mph H 75%30.18 inHg

6:00 AM

Partly cloudy night

51° 💧 None 💨 8 mph H 75%30.21 inHg

7:00 AM

Sunny

51° 💧 None 💨 8 mph H 73%30.21 inHg

8:00 AM

Sunny

53° 💧 None 💨 8 mph H 71%30.21 inHg

9:00 AM

Sunny

56° 💧 None 💨 7 mph H 68%30.21 inHg

10:00 AM

Sunny

60° 💧 None 💨 8 mph H 61%30.21 inHg

11:00 AM

Sunny

63° 💧 None 💨 10 mph H 54%30.18 inHg

12:00 PM

Sunny

65° 💧 None 💨 10 mph H 51%30.18 inHg

1:00 PM

Sunny

67° 💧 None 💨 9 mph H 48%30.15 inHg

2:00 PM

Sunny

69° 💧 None 💨 9 mph H 46%30.15 inHg

3:00 PM

Sunny

70° 💧 None 💨 9 mph H 46%30.12 inHg

4:00 PM

Sunny

70° 💧 None 💨 9 mph H 46%30.12 inHg

5:00 PM

Sunny

70° 💧 None 💨 9 mph H 48%30.12 inHg

6:00 PM

Sunny

68° 💧 None 💨 7 mph H 54%30.12 inHg

7:00 PM

Sunny

64° 💧 None 💨 5 mph H 64%30.12 inHg

8:00 PM

Clear night

61° 💧 None 💨 6 mph H 70%30.12 inHg

11:00 PM

Clear night

58° 💧 None 💨 7 mph H 79%30.12 inHg

Saturday

2:00 AM

Clear night

57° 💧 None 💨 7 mph H 76%30.12 inHg

5:00 AM

Clear night

55° 💧 None 💨 8 mph H 80%30.09 inHg

8:00 AM

Sunny

56° 💧 None 💨 8 mph H 80%30.12 inHg

11:00 AM

Sunny

70° 💧 None 💨 7 mph H 55%30.12 inHg

2:00 PM

Sunny

74° 💧 None 💨 9 mph H 42%30.06 inHg

5:00 PM

Sunny

73° 💧 None 💨 10 mph H 43%30.03 inHg

8:00 PM

Clear night

64° 💧 None 💨 7 mph H 59%30.03 inHg

11:00 PM

Mostly cloudy night

61° 💧 None 💨 8 mph H 64%30.03 inHg

Sunday

2:00 AM

Clear night

59° 💧 None 💨 8 mph H 72%30.00 inHg

5:00 AM

Partly cloudy night

58° 💧 None 💨 8 mph H 75%29.97 inHg

8:00 AM

Partly cloudy

57° 💧 None 💨 7 mph H 76%29.97 inHg

11:00 AM

Overcast

65° 💧 None 💨 7 mph H 64%29.91 inHg

2:00 PM

Overcast

66° 💧 None 💨 10 mph H 55%29.88 inHg

5:00 PM

Overcast

67° 💧 None 💨 6 mph H 61%29.85 inHg

8:00 PM

Overcast night

65° 💧 None 💨 6 mph H 68%29.85 inHg

11:00 PM

Mostly cloudy night

61° 💧 None 💨 5 mph H 71%29.88 inHg

Monday

2:00 AM

Partly cloudy night

59° 💧 None 💨 7 mph H 69%29.85 inHg

5:00 AM

Mostly clear night

57° 💧 None 💨 7 mph H 75%29.88 inHg

8:00 AM

Sunny

57° 💧 None 💨 8 mph H 76%29.91 inHg

11:00 AM

Partly cloudy

66° 💧 None 💨 8 mph H 58%29.94 inHg

2:00 PM

Partly cloudy

72° 💧 None 💨 9 mph H 44%29.88 inHg

5:00 PM

Partly cloudy

73° 💧 None 💨 9 mph H 41%29.88 inHg

8:00 PM

Partly cloudy night

66° 💧 None 💨 5 mph H 64%29.91 inHg

Tuesday

2:00 AM

Clear night

59° 💧 None 💨 1 mph H 88%30.00 inHg

8:00 AM

Sunny

57° 💧 None 💨 3 mph H 85%30.03 inHg

2:00 PM

Mostly sunny

76° 💧 None 💨 2 mph H 44%30.00 inHg

8:00 PM

Clear night

67° 💧 None 💨 5 mph H 67%30.00 inHg

Wednesday

2:00 AM

Clear night

60° 💧 None 💨 4 mph H 82%30.03 inHg

8:00 AM

Sunny

60° 💧 None 💨 5 mph H 91%30.06 inHg

2:00 PM

Sunny

81° 💧 None 💨 8 mph H 55%30.00 inHg

8:00 PM

Clear night

75° 💧 None 💨 8 mph H 63%29.97 inHg

Thursday

2:00 AM

Mostly cloudy night

68° 💧 None 💨 9 mph H 75%30.00 inHg

8:00 AM

Sunny

66° 💧 None 💨 8 mph H 86%29.97 inHg

2:00 PM

Light rain

84° 💧 None 💨 16 mph H 55%29.85 inHg

8:00 PM

Moderate rain

72° 💧 None 💨 8 mph H 97%29.83 inHg

Friday

2:00 AM

Moderate rain

69° 💧 None 💨 6 mph H 99%29.80 inHg

8:00 AM

Mostly sunny

68° 💧 None 💨 7 mph H 97%29.83 inHg

2:00 PM

Mostly sunny

77° 💧 None 💨 8 mph H 57%29.80 inHg

8:00 PM

Overcast night

69° 💧 None 💨 8 mph H 58%29.85 inHg

Saturday

2:00 AM

Clear night

59° 💧 None 💨 8 mph H 69%29.94 inHg

8:00 AM

Sunny

55° 💧 None 💨 7 mph H 80%30.06 inHg

2:00 PM

Overcast

66° 💧 None 💨 9 mph H 50%30.09 inHg

8:00 PM

Clear night

58° 💧 None 💨 4 mph H 66%30.15 inHg

Sunday

2:00 AM

Clear night

52° 💧 None 💨 6 mph H 75%30.21 inHg

8:00 AM

Sunny

51° 💧 None 💨 5 mph H 76%30.30 inHg

2:00 PM

Mostly cloudy

64° 💧 None 💨 1 mph H 48%30.27 inHg

8:00 PM

Clear night

56° 💧 None 💨 3 mph H 72%30.24 inHg

Monday

2:00 AM

Partly cloudy night

54° 💧 None 💨 0 mph H 74%30.24 inHg

8:00 AM

Sunny

53° 💧 None 💨 1 mph H 79%30.27 inHg

2:00 PM

Overcast

68° 💧 None 💨 3 mph H 52%30.21 inHg

8:00 PM

Clear night

59° 💧 None 💨 6 mph H 73%30.18 inHg

Tuesday

2:00 AM

Clear night

54° 💧 None 💨 3 mph H 82%30.18 inHg

8:00 AM

Sunny

54° 💧 None 💨 5 mph H 89%30.15 inHg

2:00 PM

Sunny

72° 💧 None 💨 6 mph H 56%30.06 inHg

8:00 PM

Clear night

66° 💧 None 💨 7 mph H 73%29.94 inHg

Wednesday

2:00 AM

Clear night

62° 💧 None 💨 7 mph H 77%29.85 inHg

8:00 AM

Mostly sunny

61° 💧 None 💨 5 mph H 78%29.80 inHg

2:00 PM

Sunny

72° 💧 None 💨 11 mph H 35%29.77 inHg

8:00 PM

Clear night

60° 💧 None 💨 7 mph H 47%29.83 inHg

In Langley Park and, more broadly, across the state of Maryland: The morning will start with mostly cloudy skies and mild temperatures around 65 to 74 degrees Fahrenheit. Light northeast winds are expected, reaching up to 9 mph with gusts up to 17 mph. As the day progresses, there's a high likelihood of rain, with an expected accumulation of about 0.18 inches. The rain could develop at any time, so it’s a good idea to have an umbrella handy. Temperatures are expected to remain steady through the afternoon, maintaining the mild conditions. Overall, expect a cloudy day with periods of light rainfall and gentle breezes.

15-Day Weather Outlook for Langley Park

TomorrowTomorrow

Mostly sunny 64°/52° 💧 None 💨 11 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 70°/51° 💧 0.384 in 💨 10 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 74°/55° 💧 0.001 in 💨 10 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 67°/57° 💧 None 💨 10 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 73°/57° 💧 None 💨 9 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 76°/57° 💧 None 💨 5 mph

Wednesday, Sep 30Wed Sep 30

Sunny 81°/60° 💧 None 💨 8 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 84°/66° 💧 0.368 in 💨 16 mph

Friday, Oct 2Fri Oct 2

Moderate rain 77°/68° 💧 0.464 in 💨 8 mph

Saturday, Oct 3Sat Oct 3

Overcast 66°/55° 💧 None 💨 9 mph

Sunday, Oct 4Sun Oct 4

Mostly cloudy 64°/51° 💧 None 💨 6 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 68°/53° 💧 None 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Sunny 72°/54° 💧 None 💨 7 mph

Wednesday, Oct 7Wed Oct 7

Mostly sunny 72°/60° 💧 0.004 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Langley Park

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Langley Park

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 AM

PM2.5 Fine particles Good 1,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 44,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,5µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Langley Park

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 4,2Moderate 😊Good

Tomorrow UV 4,1Moderate 🙂Fair

Friday UV 5,6Moderate 😐Moderate

Saturday UV 5,5Moderate 🙂Fair

Sunday UV 6,0High 🙂Fair

Monday UV 7,0High —Unavailable

Tuesday UV 6,0High —Unavailable

Hourly UV index today

8:00 AMUV 0,0 9:00 AMUV 0,3 10:00 AMUV 1,0 11:00 AMUV 2,4 12:00 PMUV 4,1 1:00 PMUV 4,2 2:00 PMUV 3,1 3:00 PMUV 1,6 4:00 PMUV 1,2 5:00 PMUV 0,9 6:00 PMUV 0,2 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Langley Park

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LANGLEY PARK, MARYLAND

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

78/100Best-hour score

BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 8:32 PM–5:28 AM

☁ Cloud cover 16% Real hourly forecast for the best viewing hour.

☾ Moonlight 93% Waxing Gibbous · Moon about 39° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 16° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min15%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Forecast data for Langley Park were last refreshed today at 7:04 AM. The current forecast period extends through 25/09/2026 at 5:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.