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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

Castleton, VA

73°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 23

Day

6/23
95°Hi
RealFeel® 105°
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™ 98°
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
Hot and very humid with plenty of sunshine; one of the hottest days of the year so far; stay cool and well hydrated

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindNW 5 mph

Wind Gusts10 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Morning

Afternoon

Night

6/23
73°Lo
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy, warm and very humid

WindW 4 mph

Wind Gusts5 mph

Probability of Precipitation3%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover32%

Evening

Overnight

Sun & Moon

14 hrs 51 mins
Rise 5:49 AM
Set 8:40 PM
Waning Crescent
Rise 3:37 AM
Set 7:21 PM

Temperature History

6/23
High
Low
Forecast
95°
73°
Average
84°
63°
Last Year
98°
74°
Record
98°
2024
49°
1992

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World North America United States Virginia Castleton

Weather Near Castleton:

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