USA / Rockville
Monday, September 21, 2026

Rockville, US

few clouds

70°
Feels like 71°
H: 72° L: 68°
few clouds
🍃

Smart Outdoor Advice

Perfect weather for outdoor activities! Enjoy the comfortable conditions.

Hourly Forecast

9 AM

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69°

88%

12 PM

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67°

89%

3 PM

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71°

75%

6 PM

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74°

62%

9 PM

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70°

69%

12 AM

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67°

84%

3 AM

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67°

92%

6 AM

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67°

95%

Air Quality Index

1

Good

Air quality index is good in Rockville.

PM2.5

5.8

PM10

6.4

O₃

10.8

NO₂

2.7

CO

159

Verified Station: KGAI

Official METAR Observation

From Gaithersburg - Montgomery County Airport, MD

69°F

Overcast

Wind

West at 3.5 MPH (3 KT)

Pressure

29.98 inHg

Humidity

100%

Last Update

Last Update on Sep 21 2026, 1:56 am EDT

Data Source: NOAA's National Weather Service

Humidity

84%

Dew Point

67°

Wind Speed

3mph

Gusts

4mph

Sunrise

10:55 AM

Sunset

11:08 PM

Pressure

1014hPa

Visibility

6.2mi

5-Day Extended Outlook

Mon, Sep 21

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74°

overcast clouds

74° 66°

Tue, Sep 22

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65°

moderate rain

67° 61°

Wed, Sep 23

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53°

moderate rain

63° 53°

Thu, Sep 24

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53°

clear sky

62° 53°

Fri, Sep 25

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51°

overcast clouds

65° 51°

Sat, Sep 26

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58°

light rain

63° 58°

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Weather Details for Rockville, US

What is the weather in Rockville?

The current weather in Rockville is few clouds. Local conditions are updated in real-time to provide the most accurate Rockville weather data.

What is the temperature in Rockville?

The current temperature in Rockville is 70°F (21°C). Looking for the Rockville temperature today? Expect a high of 72°F and a low of 68°F.

Is there a weather forecast for Rockville?

Yes, our Rockville forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Rockville humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Rockville current weather including visibility of 6.2 miles and atmospheric pressure of 1014 hPa.