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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Tuesday, June 24

Current Weather

4:12 PM

99°F
Mostly sunny
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. 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™ 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
107°
RealFeel Shade™
102°
Max UV Index
3 Moderate
Wind
NW 4 mph
Wind Gusts
6 mph
Humidity
37%
Indoor Humidity
37% (Very Humid)
Dew Point
69° F
Pressure
↓ 30.10 in
Cloud Cover
25%
Visibility
9 mi
Cloud Ceiling
33300 ft

Day

6/24
99°Hi
RealFeel® 109°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. 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™ 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Near-record temperatures and humid with hazy sun; stay hydrated with temperatures remaining dangerously high
alerts

Extreme Heat Warning

11:00 AM Tuesday - 9:00 PM Tuesday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindNW 6 mph

Wind Gusts14 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

6/24
78°Lo
RealFeel® 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Clear, very warm and humid; little heat relief; uncomfortable for sleeping without air conditioning
alerts

Extreme Heat Warning

11:00 AM Tuesday - 9:00 PM Tuesday

WindNW 6 mph

Wind Gusts15 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover7%

Evening

Overnight

Sun & Moon

14 hrs 53 mins
Rise 5:44 AM
Set 8:37 PM
Waning Crescent
Rise 4:23 AM
Set 8:28 PM

Temperature History

6/24
High
Low
Forecast
99°
78°
Average
88°
70°
Last Year
91°
76°
Record
100°
2010
46°
1902

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World North America United States Virginia Rosslyn

Weather Near Rosslyn:

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