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Mount Vernon, MD

89°F
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Mount Vernon

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Mount Vernon, MD Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, June 18

Current Weather

4:40 PM

89°F
Sunny
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
100°
RealFeel Shade™
97°
Max UV Index
3 Moderate
Wind
SW 9 mph
Wind Gusts
21 mph
Humidity
67%
Indoor Humidity
67% (Extremely Humid)
Dew Point
77° F
Pressure
↔ 29.87 in
Cloud Cover
1%
Visibility
19 mi
Cloud Ceiling
40000 ft

Day

6/18
89°Hi
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Partly sunny, warmer and very humid with a heavy thunderstorm late this afternoon; storms can bring flooding downpours and localized damaging wind gusts

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 8 mph

Wind Gusts23 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.15 in

Rain0.15 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover16%

Morning

Afternoon

Night

6/18
74°Lo
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots early this evening; otherwise, mainly clear, warm and very humid

WindSW 6 mph

Wind Gusts23 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover11%

Evening

Overnight

Sun & Moon

14 hrs 50 mins
Rise 5:40 AM
Set 8:30 PM
Last Quarter
Rise 12:53 AM
Set 12:57 PM

Temperature History

6/18
High
Low
Forecast
89°
74°
Average
85°
66°
Last Year
88°
64°
Record
98°
2014
45°
1927

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World North America United States Maryland Mount Vernon

Weather Near Mount Vernon:

  • Cambridge, MD
  • Ocean Pines, MD
  • Salisbury, MD
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