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Current weather in Potomac Park is overcast clouds.

Where can I find the hourly weather forecast for Potomac Park?

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

Is the weather forecast for Potomac Park updated regularly?

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

Now · 4:34 AM

Potomac Park Weather & Hourly Forecast

United States · Maryland · 21502

55°F

Overcast night

Feels like: 53°F

💧 Humidity 97% 🌡 Pressure 30.33 inHg 💨 Wind 5 mph 👁 Visibility 10.5 mi ☁ Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:02 AM 🌇 Sunset 7:12 PM

Hourly Forecast for Potomac Park

Today

5:00 AM

Overcast night

55° 💧 0.002 in 💨 5 mph H 97%30.33 inHg

8:00 AM

Mostly cloudy

54° 💧 0.000 in 💨 7 mph H 93%30.39 inHg

11:00 AM

Mostly cloudy

57° 💧 None 💨 8 mph H 57%30.42 inHg

2:00 PM

Mostly cloudy

62° 💧 None 💨 8 mph H 54%30.36 inHg

5:00 PM

Overcast

62° 💧 None 💨 10 mph H 58%30.33 inHg

8:00 PM

Overcast night

58° 💧 None 💨 6 mph H 70%30.36 inHg

11:00 PM

Overcast night

55° 💧 None 💨 6 mph H 78%30.39 inHg

Tomorrow

2:00 AM

Overcast night

51° 💧 None 💨 3 mph H 85%30.39 inHg

5:00 AM

Mostly clear night

49° 💧 None 💨 6 mph H 87%30.39 inHg

8:00 AM

Sunny

48° 💧 None 💨 6 mph H 84%30.42 inHg

11:00 AM

Mostly cloudy

55° 💧 None 💨 8 mph H 62%30.42 inHg

2:00 PM

Mostly cloudy

60° 💧 None 💨 5 mph H 57%30.33 inHg

5:00 PM

Mostly sunny

62° 💧 None 💨 5 mph H 55%30.27 inHg

8:00 PM

Clear night

54° 💧 None 💨 1 mph H 76%30.27 inHg

11:00 PM

Mostly clear night

49° 💧 None 💨 3 mph H 80%30.30 inHg

Friday

2:00 AM

Clear night

48° 💧 None 💨 3 mph H 77%30.27 inHg

Today

5:00 AM

Overcast night

55° 💧 0.001 in 💨 5 mph H 97%30.33 inHg

6:00 AM

Overcast night

55° 💧 0.000 in 💨 5 mph H 96%30.36 inHg

7:00 AM

Mostly cloudy night

54° 💧 0.000 in 💨 6 mph H 96%30.36 inHg

8:00 AM

Mostly cloudy

54° 💧 0.000 in 💨 7 mph H 93%30.39 inHg

9:00 AM

Mostly cloudy

54° 💧 None 💨 7 mph H 81%30.42 inHg

10:00 AM

Mostly cloudy

56° 💧 None 💨 8 mph H 65%30.42 inHg

11:00 AM

Mostly cloudy

57° 💧 None 💨 8 mph H 57%30.42 inHg

12:00 PM

Partly cloudy

59° 💧 None 💨 8 mph H 55%30.42 inHg

1:00 PM

Mostly sunny

60° 💧 None 💨 8 mph H 56%30.39 inHg

2:00 PM

Mostly cloudy

62° 💧 None 💨 8 mph H 54%30.36 inHg

3:00 PM

Overcast

64° 💧 None 💨 9 mph H 52%30.33 inHg

4:00 PM

Overcast

63° 💧 None 💨 9 mph H 55%30.33 inHg

5:00 PM

Overcast

62° 💧 None 💨 10 mph H 58%30.33 inHg

6:00 PM

Overcast

61° 💧 None 💨 7 mph H 65%30.36 inHg

7:00 PM

Overcast

59° 💧 None 💨 7 mph H 67%30.36 inHg

8:00 PM

Overcast night

58° 💧 None 💨 6 mph H 70%30.36 inHg

9:00 PM

Overcast night

57° 💧 None 💨 6 mph H 74%30.39 inHg

10:00 PM

Overcast night

56° 💧 None 💨 6 mph H 75%30.39 inHg

11:00 PM

Overcast night

55° 💧 None 💨 6 mph H 78%30.39 inHg

Tomorrow

12:00 AM

Overcast night

54° 💧 None 💨 6 mph H 80%30.39 inHg

1:00 AM

Overcast night

53° 💧 None 💨 5 mph H 82%30.39 inHg

2:00 AM

Overcast night

51° 💧 None 💨 3 mph H 85%30.39 inHg

3:00 AM

Mostly cloudy night

50° 💧 None 💨 4 mph H 86%30.36 inHg

4:00 AM

Mostly cloudy night

50° 💧 None 💨 5 mph H 85%30.36 inHg

5:00 AM

Mostly clear night

49° 💧 None 💨 6 mph H 87%30.39 inHg

6:00 AM

Clear night

48° 💧 None 💨 5 mph H 87%30.39 inHg

7:00 AM

Clear night

46° 💧 None 💨 5 mph H 91%30.39 inHg

8:00 AM

Sunny

48° 💧 None 💨 6 mph H 84%30.42 inHg

9:00 AM

Sunny

50° 💧 None 💨 8 mph H 69%30.42 inHg

10:00 AM

Partly cloudy

52° 💧 None 💨 8 mph H 65%30.42 inHg

11:00 AM

Mostly cloudy

55° 💧 None 💨 8 mph H 62%30.42 inHg

12:00 PM

Mostly cloudy

57° 💧 None 💨 7 mph H 60%30.39 inHg

1:00 PM

Mostly cloudy

58° 💧 None 💨 6 mph H 58%30.36 inHg

2:00 PM

Mostly cloudy

60° 💧 None 💨 5 mph H 57%30.33 inHg

3:00 PM

Partly cloudy

61° 💧 None 💨 5 mph H 56%30.30 inHg

4:00 PM

Mostly sunny

62° 💧 None 💨 5 mph H 54%30.27 inHg

5:00 PM

Mostly sunny

62° 💧 None 💨 5 mph H 55%30.27 inHg

6:00 PM

Mostly sunny

60° 💧 None 💨 4 mph H 62%30.27 inHg

7:00 PM

Sunny

56° 💧 None 💨 2 mph H 73%30.27 inHg

8:00 PM

Clear night

54° 💧 None 💨 1 mph H 76%30.27 inHg

9:00 PM

Clear night

51° 💧 None 💨 3 mph H 82%30.30 inHg

10:00 PM

Clear night

50° 💧 None 💨 3 mph H 83%30.30 inHg

11:00 PM

Mostly clear night

49° 💧 None 💨 3 mph H 80%30.30 inHg

Friday

12:00 AM

Mostly clear night

49° 💧 None 💨 3 mph H 77%30.27 inHg

1:00 AM

Clear night

49° 💧 None 💨 4 mph H 75%30.27 inHg

2:00 AM

Clear night

48° 💧 None 💨 3 mph H 77%30.27 inHg

3:00 AM

Clear night

47° 💧 None 💨 5 mph H 81%30.27 inHg

4:00 AM

Clear night

47° 💧 None 💨 5 mph H 82%30.24 inHg

5:00 AM

Clear night

46° 💧 None 💨 5 mph H 83%30.27 inHg

6:00 AM

Clear night

46° 💧 None 💨 5 mph H 84%30.27 inHg

7:00 AM

Clear night

45° 💧 None 💨 4 mph H 83%30.27 inHg

8:00 AM

Sunny

48° 💧 None 💨 5 mph H 80%30.27 inHg

9:00 AM

Sunny

53° 💧 None 💨 4 mph H 72%30.27 inHg

10:00 AM

Sunny

58° 💧 None 💨 5 mph H 62%30.27 inHg

11:00 AM

Sunny

61° 💧 None 💨 5 mph H 51%30.27 inHg

12:00 PM

Sunny

63° 💧 None 💨 5 mph H 45%30.24 inHg

1:00 PM

Sunny

65° 💧 None 💨 6 mph H 42%30.21 inHg

2:00 PM

Sunny

67° 💧 None 💨 7 mph H 39%30.18 inHg

3:00 PM

Sunny

68° 💧 None 💨 7 mph H 37%30.18 inHg

4:00 PM

Sunny

68° 💧 None 💨 7 mph H 36%30.15 inHg

5:00 PM

Sunny

67° 💧 None 💨 7 mph H 41%30.15 inHg

6:00 PM

Sunny

64° 💧 None 💨 5 mph H 56%30.18 inHg

7:00 PM

Sunny

59° 💧 None 💨 4 mph H 64%30.18 inHg

8:00 PM

Clear night

57° 💧 None 💨 4 mph H 68%30.18 inHg

11:00 PM

Clear night

53° 💧 None 💨 2 mph H 79%30.18 inHg

Saturday

2:00 AM

Clear night

51° 💧 None 💨 3 mph H 82%30.18 inHg

5:00 AM

Clear night

49° 💧 None 💨 1 mph H 85%30.18 inHg

8:00 AM

Sunny

49° 💧 None 💨 2 mph H 88%30.18 inHg

11:00 AM

Sunny

65° 💧 None 💨 1 mph H 62%30.18 inHg

2:00 PM

Sunny

73° 💧 None 💨 5 mph H 39%30.12 inHg

5:00 PM

Mostly sunny

72° 💧 None 💨 7 mph H 45%30.06 inHg

8:00 PM

Clear night

59° 💧 None 💨 3 mph H 74%30.09 inHg

11:00 PM

Clear night

54° 💧 None 💨 3 mph H 79%30.09 inHg

Sunday

2:00 AM

Clear night

52° 💧 None 💨 2 mph H 81%30.06 inHg

5:00 AM

Clear night

48° 💧 None 💨 3 mph H 90%30.03 inHg

8:00 AM

Overcast

50° 💧 None 💨 3 mph H 88%30.06 inHg

11:00 AM

Overcast

63° 💧 None 💨 5 mph H 63%30.03 inHg

2:00 PM

Mostly cloudy

68° 💧 None 💨 7 mph H 51%29.97 inHg

5:00 PM

Overcast

69° 💧 None 💨 9 mph H 54%29.91 inHg

8:00 PM

Mostly clear night

61° 💧 None 💨 6 mph H 69%29.91 inHg

11:00 PM

Partly cloudy night

58° 💧 None 💨 4 mph H 77%29.91 inHg

Monday

2:00 AM

Partly cloudy night

53° 💧 None 💨 3 mph H 86%29.94 inHg

5:00 AM

Partly cloudy night

50° 💧 None 💨 4 mph H 92%29.94 inHg

8:00 AM

Partly cloudy

52° 💧 None 💨 5 mph H 87%29.97 inHg

11:00 AM

Mostly sunny

65° 💧 None 💨 4 mph H 63%29.97 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 7 mph H 48%29.91 inHg

5:00 PM

Mostly sunny

71° 💧 None 💨 7 mph H 48%29.91 inHg

8:00 PM

Overcast night

63° 💧 None 💨 4 mph H 68%29.94 inHg

Tuesday

2:00 AM

Clear night

51° 💧 None 💨 2 mph H 94%30.00 inHg

8:00 AM

Sunny

51° 💧 None 💨 2 mph H 92%30.06 inHg

2:00 PM

Sunny

75° 💧 None 💨 1 mph H 49%30.00 inHg

8:00 PM

Mostly clear night

64° 💧 None 💨 4 mph H 76%29.97 inHg

Wednesday

2:00 AM

Clear night

55° 💧 None 💨 0 mph H 91%30.00 inHg

8:00 AM

Sunny

54° 💧 None 💨 1 mph H 91%30.03 inHg

2:00 PM

Mostly cloudy

80° 💧 None 💨 2 mph H 55%29.94 inHg

8:00 PM

Mostly clear night

70° 💧 None 💨 4 mph H 78%29.88 inHg

Thursday

2:00 AM

Overcast night

66° 💧 None 💨 6 mph H 73%29.91 inHg

8:00 AM

Overcast

64° 💧 None 💨 5 mph H 86%29.88 inHg

2:00 PM

Moderate rain

76° 💧 None 💨 12 mph H 71%29.80 inHg

8:00 PM

Overcast night

67° 💧 None 💨 4 mph H 97%29.77 inHg

Friday

2:00 AM

Mostly clear night

65° 💧 None 💨 5 mph H 97%29.80 inHg

8:00 AM

Mostly sunny

59° 💧 None 💨 4 mph H 97%29.85 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 10 mph H 49%29.85 inHg

8:00 PM

Clear night

59° 💧 None 💨 5 mph H 66%29.91 inHg

Saturday

2:00 AM

Mostly clear night

51° 💧 None 💨 4 mph H 81%30.00 inHg

8:00 AM

Mostly sunny

51° 💧 None 💨 3 mph H 83%30.09 inHg

2:00 PM

Mostly cloudy

62° 💧 None 💨 9 mph H 46%30.12 inHg

8:00 PM

Mostly clear night

53° 💧 None 💨 2 mph H 67%30.18 inHg

Sunday

2:00 AM

Mostly clear night

45° 💧 None 💨 2 mph H 90%30.24 inHg

8:00 AM

Partly cloudy

44° 💧 None 💨 1 mph H 90%30.30 inHg

2:00 PM

Mostly cloudy

61° 💧 None 💨 1 mph H 46%30.27 inHg

8:00 PM

Overcast night

54° 💧 None 💨 1 mph H 69%30.24 inHg

Monday

2:00 AM

Partly cloudy night

48° 💧 None 💨 2 mph H 84%30.24 inHg

8:00 AM

Mostly sunny

46° 💧 None 💨 0 mph H 86%30.27 inHg

2:00 PM

Mostly sunny

66° 💧 None 💨 0 mph H 49%30.21 inHg

8:00 PM

Clear night

57° 💧 None 💨 1 mph H 79%30.15 inHg

Tuesday

2:00 AM

Mostly clear night

47° 💧 None 💨 1 mph H 96%30.15 inHg

8:00 AM

Sunny

47° 💧 None 💨 3 mph H 92%30.15 inHg

2:00 PM

Sunny

75° 💧 None 💨 7 mph H 42%30.00 inHg

8:00 PM

Clear night

64° 💧 None 💨 6 mph H 69%29.88 inHg

Wednesday

2:00 AM

Clear night

62° 💧 None 💨 7 mph H 69%29.83 inHg

8:00 AM

Mostly sunny

60° 💧 None 💨 9 mph H 75%29.83 inHg

2:00 PM

Mostly sunny

66° 💧 None 💨 11 mph H 39%29.83 inHg

8:00 PM

Clear night

53° 💧 None 💨 4 mph H 57%29.85 inHg

In Potomac 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 Potomac Park

TomorrowTomorrow

Overcast 62°/46° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 68°/45° 💧 0.038 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 73°/49° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Overcast 69°/48° 💧 None 💨 9 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 71°/50° 💧 None 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 75°/51° 💧 None 💨 4 mph

Wednesday, Sep 30Wed Sep 30

Mostly cloudy 80°/54° 💧 0.007 in 💨 4 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 76°/64° 💧 0.210 in 💨 12 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 71°/59° 💧 0.005 in 💨 10 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 62°/51° 💧 None 💨 9 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 61°/44° 💧 None 💨 2 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 66°/46° 💧 None 💨 2 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 75°/47° 💧 None 💨 7 mph

Wednesday, Oct 7Wed Oct 7

Mostly sunny 66°/53° 💧 0.012 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Potomac Park

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Potomac Park

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 5:00 AM

PM2.5 Fine particles Good 1,6µg/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 1,9µg/m³

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

O₃ Ozone Good 37,2µg/m³

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

NO₂ Nitrogen dioxide Good 3,8µg/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 Potomac 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 4,8Moderate 😊Good

Tomorrow UV 5,6Moderate 🙂Fair

Friday UV 5,7Moderate 😐Moderate

Saturday UV 5,5Moderate 🙂Fair

Sunday UV 6,0High 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 3,0Moderate —Unavailable

Hourly UV index today

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

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 Potomac Park

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · POTOMAC PARK, MARYLAND

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

24/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 98% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 59° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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.

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Forecast data for Potomac Park were last refreshed today at 4:34 AM. The current forecast period extends through 25/09/2026 at 2:00 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.