Potomac Weather Today

Daily Weather Forecast & Temperature in Potomac

broken clouds
21°
broken clouds
H: 22° L: 19°
Feels like 21°
AQI: Fair (2/5)
Humidity
78%
Dew 17°
Wind speed
0 km/h
N/A
Pressure
1017 hPa
Visibility
10 km
Weather Summary
Currently in Potomac, expect varied conditions with warm temperatures around 21°. Winds are calm winds.
Precipitation Probability
20%
20
100%
23
100%
02
20%
05
20%
08
0%
11
0%
14
0%
17
36%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
22°
Wed
20:00
21°
 
20°
 
18°
 
17°
Thu
08:00
14°
 
14°
 
13°
 
11°
Thu
20:00
10°
 
10°
 
 
11°
Fri
08:00
21°
 
26°
 
27°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:53
Sunset
Sunset
19:31
Moon Phase
Full Moon (97%)
Timezone: GMT+05:30
Last updated: Apr 2, 2026 5:08 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
39.018169
Longitude
Longitude
-77.208588
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More about Potomac
Content curated by the NearWeather editorial team · Updated periodically
Potomac is a small, affluent town located in Montgomery County, Maryland, United States. It is situated approximately 20 miles northwest of Washington, D.C. The climate in Potomac is considered to be humid subtropical, with hot and humid summers and mild winters. Average temperatures range from around 40°F in the winter to 80°F in the summer. Rainfall is fairly evenly distributed throughout the year with the wettest months being May and June. Snowfall is also fairly common in the winter months, although it generally does not accumulate for more than a few days at a time.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Potomac
What is the Latitude and Longitude of Potomac?

Potomac's Latitude is 39.018169 & Longitude is -77.208588.

What is the weather in Potomac today?

Weather in Potomac is 21° today.

What is the climatic condition of Potomac today?

Climate Conditions in Potomac shows broken clouds today.

What is the humidity in Potomac today?

Humidity in Potomac is 78% today.

What is the wind speed in Potomac today?

Wind speed in Potomac is 0 km/h.

What does it feel like in Potomac today?

It feels like 21° in Potomac today, with 75% cloud cover and 10 km visibility.

Weather in Potomac