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Tropical Storm Erick to rapidly strengthen, may become major hurricane Chevron right
Heat wave to push temps near 100 F across central, eastern US Chevron right

Olney, MD

71°F
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Olney

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

Current Weather

1:21 AM

71°F
Mostly clear
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
77°
Wind
ESE 1 mph
Wind Gusts
4 mph
Humidity
97%
Indoor Humidity
95% (Very Humid)
Dew Point
71° F
Pressure
↓ 29.97 in
Cloud Cover
26%
Visibility
4 mi
Cloud Ceiling
4200 ft

Day

6/18
86°Hi
RealFeel® 96°
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™ 90°
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
Uncomfortably humid with intervals of clouds and sunshine; an afternoon thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 7 mph

Wind Gusts22 mph

Probability of Precipitation70%

Probability of Thunderstorms42%

Precipitation0.40 in

Rain0.40 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover35%

Morning

Afternoon

Night

6/18
69°Lo
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear to partly cloudy and humid

WindSW 6 mph

Wind Gusts16 mph

Probability of Precipitation9%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

14 hrs 55 mins
Rise 5:42 AM
Set 8:37 PM
Last Quarter
Rise 12:58 AM
Set 1:02 PM

Temperature History

6/18
High
Low
Forecast
86°
69°
Average
82°
65°
Last Year
92°
70°

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World North America United States Maryland Olney

Weather Near Olney:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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