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WeatherLive › Maryland › Mount Vernon

Mount Vernon, MD Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMount Vernon · 5:10 PM EDT
25° | 21°
22°C
Feels like 22°
Partly cloudy
WindSE 12 mph · Gusts 15 mph
Precip91% · 1.47 in
Humidity95% · Dew point 21°
UV index7 High
Air Quality47 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:20 AM · 8:01 PM · 13h 41m

Weather map — Mount Vernon

Full radar →
Now
22°
35%
12 mph
18:00
22°
34%
11 mph
19:00
22°
33%
11 mph
20:00
22°
33%
10 mph
21:00
22°
65%
11 mph
22:00
22°
0.10 in
9 mph
23:00
23°
0.28 in
3 mph
00:00
23°
0.13 in
4 mph
01:00
23°
0.04 in
6 mph
02:00
23°
44%
6 mph
03:00
24°
64%
5 mph
04:00
24°
0.02 in
3 mph
05:00
24°
48%
4 mph
06:00
24°
43%
5 mph
07:00
23°
42%
5 mph
08:00
24°
32%
5 mph
09:00
25°
18%
6 mph
10:00
26°
18%
7 mph
11:00
28°
17%
8 mph
12:00
29°
16%
9 mph
13:00
29°
13%
9 mph
14:00
30°
13%
8 mph
15:00
30°
19%
6 mph
16:00
29°
17%
5 mph

Today · Sun 8/16

High 25°
91% / 1.47 in

Showers. Winds SE at 13 mph.

Tonight · Sun 8/16

Low 22°
65% / 0.02 in

Drizzle. Winds SE at 11 mph.

Tomorrow · Mon 8/17

30° | 23°
79% / 0.22 in

Showers. Winds N at 9 mph.

7-day trend

Mount Vernon · temperature + precipitation

10-day forecast

Updated 5:10 PM

Details & indices

Wind
12 mph SE
Gusts 15 mph
Humidity
95%
Dew point 21°
Pressure
29.97 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 47 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Mount Vernon

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:20 AM
Sunset8:01 PM
Length of day13h 41m
Moonrise10:39 AM
Moonset9:51 PM
Moon phase🌒 Waxing Crescent · 20%
Next full moonAug 28 Sturgeon Moon
Latitude39.2976°N
Longitude-76.6158°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Baltimore
—
—
Data sources · Sunday, August 16
Where the Mount Vernon forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 39.2976°N, -76.6158°.
NBM + global weather models
Updated: 5:10 PM
Weather in Mount Vernon
Over the next 10 days Mount Vernon tops out around 33° (Thursday) and dips to 20° on the coolest night (Monday). About 4.1 in of precipitation is expected in total; the most likely wet day is Sunday (91% chance). No watches or warnings are active for the area right now. Right now Mount Vernon is running about 54° warmer than Allentown. Longer view: variable mid-latitude weather in every season.
Mount Vernon, MD · Elev 82 ft · 39.30°N, 76.62°W · Maryland · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:10 PM