°F
Ashburn, VA
today
Thu 8
77° 51°
Fri 9
Sat 10
Sun 11
Mon 12
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Fri 16
Health and safety
Activities
See full forecast
Umbrella
No need
Outdoors
Fair
UV index
High
Clothing
Light jacket
Heat stroke
Safe
Wind chill
Safe
Wind chill
Wind chill
The wind chill index measures air temperature and wind speed to gauge the risk of developing frostbite or hypothermia.
Safe
No wind chill risk.
Extreme danger
Danger
Extreme caution
Caution
Safe
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